All Tools

Chart Generator

Create beautiful charts and graphs from your data - line, bar, pie, and more with customization options

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Email Signature Generator

Create professional HTML email signatures for Gmail, Outlook, Apple Mail. Add social links, logos, and custom styling.

Invoice Generator

Create professional invoices in seconds. Add your business details, client information, line items, and gen

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PDF Merge Tool

Combine multiple PDF files into a single document. Perfect for merging documents, reports.

PDF to Excel Converter

Extract tables from PDF documents and convert them to Excel spreadsheets. 100% free, secure, an

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PNG to WebP Converter

Convert PNG images to WebP format for better compression and web optimization. Preserve transparency while reducing file sizes by 25-50%.

QR Code Generator

Generate QR codes from text or URLs instantly. Perfect for websites, business cards, marketing materials, a

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Retirement 401(k) Calculator

Calculate 401(k) retirement savings with employer matching, contribution limits, and tax-advantaged growth. Project retirement balance with interactive charts and see the impact of catch-up contributions for age 50+.

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Simple Video Editor

Edit videos with trim, crop, filters, and audio controls - all in your browser with no upload required

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vCard Generator

Create digital business cards (vCard/VCF files) instantly. Add contact information, export as .vcf file, or generate QR codes for instant sharing.

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Video to MP3 Converter

Convert any video file to high-quality MP3 audio format. Support for multiple formats with customizable audio quality and optional audio trimming capabilities.

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.htaccess Generator

Generate .htaccess files for Apache servers. Create redirects, rewrites, security rules, caching headers with visual rule builder.

Add Watermark

Add text or image watermarks to your images with custom position, size, color, and opacity. Sup

Advanced Diff Checker

Compare texts side-by-side with syntax highlighting and character-level diff. Perfect for code reviews, doc

Age Calculator

Calculate your exact age in years, months, days, hours, minutes and seconds. Get your next birthday

Amortization Calculator

Calculate loan amortization schedule with detailed monthly payment breakdown. See principal vs interest payment split, remaining balance, and export complete amortization table to CSV.

API Request Formatter

Convert API requests between cURL, fetch, axios, and XMLHttpRequest formats with syntax highlighting.

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App Icon Generator

Generate app icons for iOS, Android, and PWA from a single image. Creates all 21 required sizes with proper folder structure and downloads as ZIP.

APR Calculator

Calculate Annual Percentage Rate (APR) including all fees and costs. Compare APR vs nominal interest rate to understand true borrowing costs.

Aspect Ratio Calculator

Calculate aspect ratios, resize images and videos while maintaining proportions. Perfect for video editing,

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Auto Loan Calculator

Calculate monthly car loan payments, total interest, and amortization schedule. Compare auto loan terms, APR rates, and see how trade-ins and down payments affect your monthly payment.

Barcode Generator

Generate CODE128, EAN13, and UPC barcodes with customizable size and style. Download as PNG for printing or

Base32 Encoder/Decoder

Encode text to Base32 or decode Base32 to text. Supports Standard and Hex variants (RFC 4648). 100% free an

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Base64 Encoder/Decoder

Encode text to Base64 or decode Base64 to text. 100% free and private - all processing happens in your brow

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Binary/Hex Converter

Convert text to binary, hexadecimal, decimal, and octal formats (and vice versa). 100% free and private - a

Black & White Converter

Convert images to black and white or grayscale with adjustable contrast, brightness, and sepia

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Blood Alcohol Calculator (BAC)

Calculate your estimated blood alcohol content (BAC) based on drinks consumed, body weight, gender, and time elapsed. Free online BAC calculator with Widmark formula.

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Blood Pressure Tracker

Track and analyze blood pressure readings over time. Get category classification (normal, elevated, hypertension), view trends, and export your blood pressure history.

BMI Calculator

Calculate your Body Mass Index (BMI) instantly. Get your BMI score, category, and healthy weight

BMR Calculator - Basal Metabolic Rate & TDEE

Calculate your BMR (Basal Metabolic Rate) and TDEE (Total Daily Energy Expenditure) instantly. Get

Body Fat Calculator

Calculate your body fat percentage using the US Navy method or BMI estimation. Get accurate body

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Body Surface Area Calculator (BSA)

Calculate body surface area using Mosteller, DuBois, or Haycock formulas. BSA is used in medical dosing, burn assessment, and cardiac index calculations.

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Body Type Calculator

Determine your body type (ectomorph, mesomorph, endomorph) based on measurements and characteristics. Get personalized fitness and nutrition recommendations for your body type.

Bond Calculator

Calculate bond yields, coupon payments, and returns. Get current yield, yield to maturity (YTM), and total return analysis for bonds.

Border Radius Generator

Generate CSS border-radius with visual preview. Control each corner independently, switch between pixels an

Box Shadow Generator

Create beautiful CSS box-shadow effects with live preview. Customize multiple shadow layers, adjust propert

Break-Even Calculator

Calculate break-even point in units and revenue for single or multiple products. Analyze contribution margin, margin of safety, and weighted average calculations for business profitability.

Calorie Burn Calculator - Calculate Calories Burned

Calculate calories burned during 50+ activities including cardio, strength training, sports, and daily

Calorie Calculator

Calculate your daily calorie needs based on your BMR (Basal Metabolic Rate) and TDEE (Total Daily Energy

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Calorie Deficit Calculator

Calculate your daily calorie deficit for weight loss. Get personalized calorie targets based on your TDEE, weight loss goals, and timeline. Safe and sustainable deficit recommendations.

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Capital Gains Tax Calculator

Calculate capital gains tax with 2024 federal tax brackets for short-term and long-term gains. Includes Net Investment Income Tax (NIIT) for high earners and supports all filing statuses.

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Carb Calculator

Calculate your daily carbohydrate needs based on activity level, diet type, and fitness goals. Get personalized carb targets for keto, low-carb, balanced, and high-carb diets.

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Case Converter

Convert text between different cases instantly. Transform text to UPPER CASE, lower case, Title Case, Sente

Cash Flow Calculator

Track and analyze cash inflows and outflows by category. Calculate net cash flow, running balance, and view timeline for better financial planning.

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Character Counter

Count characters, words, sentences, and paragraphs in real-time. 100% free and private - all counting happe

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Cholesterol Calculator

Calculate cholesterol ratios (total/HDL, LDL/HDL) and assess cardiovascular risk. Get cholesterol level interpretation with optimal, borderline, and high-risk categories.

Code Beautifier

Format and beautify code with syntax highlighting. Supports JavaScript, TypeScript, Python, HTML, CSS, JSON

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College Savings Calculator

529 plan projections and education cost planning calculator. Calculate future college costs with inflation, determine required monthly savings, and track progress toward education funding goals with detailed year-by-year breakdown.

Color Blindness Simulator

Simulate how images appear with different types of color blindness. Educational accessibility t

Color Palette Generator

Generate beautiful color palettes for your designs. Choose from random, monochromatic, analogous, complemen

Compound Interest Calculator

Calculate how your money grows with compound interest. See future value, total interest earned, and year-by

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Concrete Calculator

Calculate concrete volume for slabs, footings, columns, stairs, and walls. Get cubic yards, cubic feet, and number of 60lb/80lb bags needed with waste factor.

Countdown Timer

Set a customizable countdown timer with alarm. Perfect for cooking, workouts, studying, or any

Credit Card Payoff Calculator

Calculate how long it will take to pay off your credit card debt. See total interest paid, payoff timeline, and monthly breakdown.

Credit Card Validator

Validate credit card numbers using the Luhn algorithm and detect card types. Perfect for testing payment in

Credit Score Simulator

Simulate the impact of financial decisions on your credit score. See how paying debt, opening accounts, or closing cards affects your score. 100% free and private.

Cron Expression Generator

Generate and explain cron expressions visually. Perfect for scheduling tasks, jobs, and automated workflows

Crop Image

Crop images with precise coordinate controls and aspect ratio presets. Supports JPG, PNG, WebP, and GIF wit

Cryptocurrency Converter

Convert between cryptocurrencies and fiat currencies instantly. Support for Bitcoin, Ethereum, Solana, and

CSS Animation Generator

Create custom CSS animations with visual keyframe editor. Control timing, transforms, opacity, and generate

CSS Minifier

Minify CSS code to reduce file size and improve website performance. Free online CSS minifier with advanced

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CSV to JSON Converter

Convert between CSV and JSON formats instantly. Supports custom delimiters, headers, and multiple output fo

Currency Converter

Convert between 25+ world currencies instantly. Enter an amount, select currencies, and see the conversion

Data URI Generator

Convert files to base64 data URIs for inline embedding in HTML and CSS. Perfect for small images, icons, fo

Date Calculator

Calculate date differences, add/subtract days, find business days, and get week numbers. Fast, free, and co

Debt Payoff Calculator

Calculate debt payoff timelines and strategies. Model snowball and avalanche methods to eliminate debt efficiently.

Depreciation Calculator

Calculate asset depreciation using straight-line, declining balance, or sum-of-years digits methods. Generate depreciation schedules and track book value over time.

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Diabetes Risk Calculator

Assess your diabetes risk based on age, BMI, family history, and lifestyle factors. Get personalized risk score and prevention recommendations for type 2 diabetes.

Discount Calculator

Calculate discounts, sale prices, and savings with support for percentage or fixed amount discounts

Dividend Calculator

Calculate dividend yield, annual income, DRIP projections, and payout ratios. Free stock dividend calculator with growth projections. All calculations happen in your browser.

DNS Lookup Tool

Check DNS records for any domain. View A, AAAA, MX, CNAME, NS, TXT, and SOA records with detailed informati

Down Payment Calculator

Calculate down payment, loan amount, PMI costs, and total cash needed for home purchases. Compare conventional, FHA, and VA loans.

Dummy Data Generator

Generate realistic fake data for testing and development. Create dummy names, emails, addresses, and phone

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Duplicate Line Remover

Remove duplicate lines from text with multiple modes. 100% free and private - all processing happens in you

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Early Retirement Calculator (FIRE)

Calculate your FIRE number, years to early retirement, and required savings rate. Plan Financial Independence Retire Early with Lean, Regular, and Fat FIRE options.

Email Validator

Validate email addresses with RFC 5322 compliance checking and syntax validation. Detect disposable emails

Epoch Time Converter

Convert Unix timestamps to human-readable dates and dates to Unix timestamps. Support for seconds, millisec

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Estate Tax Calculator

Calculate estate and inheritance tax estimation by state with federal exemptions

Excel to PDF Converter

Convert Excel spreadsheets to PDF format with layout and formatting preserved.

Favicon Generator

Generate favicons from images or text/emoji in all standard sizes. Customize colors, fonts, and download as

FHA Loan Calculator

FHA mortgage calculator with MIP (mortgage insurance premium) and 3.5% down payment. Calculate upfront MIP (1.75%), annual MIP (0.55-0.85%), and compare with conventional loans.

File Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes for any file. Verify file integrity and detect tampering w

File Size Calculator

Convert between file size units (B, KB, MB, GB, TB, PB) with binary and decimal modes. Calculate total stor

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Find & Replace Tool

Find and replace text with support for regex patterns, case sensitivity, and whole word matching. 100% free

Flip Image

Flip images horizontally, vertically, or both with instant preview. Supports all major image formats.

Fraction Calculator

Calculate and simplify fractions with step-by-step solutions. Add, subtract, multiply, and divide fractions

Freelance Rate Calculator

Calculate hourly and project rates with overhead costs, profit margin, and billable hours analysis. Perfect for freelancers and consultants to price services sustainably.

Fuel Cost Calculator

Calculate your trip fuel costs instantly. Support for both US (MPG) and metric (L/100km) systems. Perfect f

GPA Calculator

Calculate your Grade Point Average (GPA) for courses and semesters. Supports letter grades and numeric grad

Gradient Generator

Create beautiful CSS gradients with live preview. Generate linear and radial gradients, customize colors an

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Grammar Checker

Check grammar, spelling and punctuation errors in your writing. Get detailed corrections with explanations.

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Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 cryptographic hashes from text. 100% free and private - all hashi

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Heart Rate Zones Calculator

Calculate your heart rate training zones based on max heart rate and resting heart rate. Get personalized zones for fat burning, cardio, and peak performance training.

HEIC to JPG Converter

Convert iPhone HEIC images to JPG format with adjustable quality settings. Perfect for sharing photos with

HELOC Calculator

Home equity line of credit payment calculator with draw period and repayment period. Calculate HELOC borrowing capacity, interest-only payments, and principal + interest repayment.

Home Equity Calculator

Calculate home equity with appreciation and mortgage paydown. Project future equity buildup over time with detailed timeline analysis.

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Hourly to Salary Calculator

Convert between hourly wage and annual salary instantly. Calculate daily, weekly, monthly, and yearly pay with customizable work schedules. Free bidirectional salary conversion calculator.

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HTML Entity Encoder/Decoder

Convert special characters to HTML entities or decode HTML entities back to text. Supports named entities (

HTML Minifier

Minify HTML code to reduce file size and improve page load times. 100% free and private - all processing ha

HTML Table Generator

Create HTML tables visually with customizable styling. Edit cells directly, adjust borders and padding, the

HTML to Markdown Converter

Convert HTML to Markdown format instantly with live preview. Supports all common HTML elements including he

HTML to PDF Converter

Convert HTML web pages to PDF format instantly. Perfect for archiving web content, creating invoices, and generating reports.

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HTTP Status Codes Reference

Comprehensive searchable reference for all HTTP status codes with detailed explanations and common use case

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IBAN Validator

Validate International Bank Account Numbers (IBAN) with comprehensive checks including country codes, lengt

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iCal Event Generator

Create calendar event files (.ics) for Google Calendar, Outlook, Apple Calendar. Perfect for invitations and event sharing.

Image Color Picker

Extract color palettes and pick colors from images. Get HEX, RGB, HSL, and CMYK values instantly.

Image Comparison Tool

Compare two images side-by-side with interactive slider and difference highlighting. Perfect for

Image Compressor

Reduce image file size while maintaining quality. Supports JPG, PNG, and WebP formats.

Image Filter Effects

Apply Instagram-style filters to images with 13+ presets. Fine-tune with brightness, contrast,

Image Format Converter

Convert between all major image formats: JPG, PNG, WebP, GIF, and BMP. Free online converter wi

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Image Optimizer & Converter

Compress and convert images between formats (JPG, PNG, WebP, AVIF). Batch processing with quality control, file size reduction, and format conversion for web optimization.

Image Resizer

Resize images to custom dimensions or percentage scale. Supports JPG, PNG, WebP, and GIF with instant previ

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Image to PDF Converter

Convert your JPG and PNG images to PDF documents. Upload multiple images, reorder them, and cre

Image to WebP Converter

Convert JPG, PNG, and GIF images to WebP format for optimal web performance. Free, fast, and pr

Inflation Calculator

Calculate purchasing power and inflation impact on money over time. Use historical CPI data from 1950-2024 or custom inflation rates to see how much your money is really worth after inflation.

Investment Calculator

Calculate investment returns with compound interest, regular contributions, dividends, inflation, and withdrawals. Project portfolio growth with interactive charts showing real vs nominal returns.

IP Address Lookup

Get detailed geolocation and network information for any IP address. Free IP lookup tool with support for I

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ISBN Validator

Validate ISBN-10 and ISBN-13 book identifiers with check digit verification and format conversion. Perfect

JPG to PDF Converter

Combine multiple JPG images into a single PDF document. Perfect for creating photo albums, scanned documents.

JPG to PNG Converter

Convert JPG images to PNG format instantly. Free, secure, and privacy-focused - all conversion happens in y

JS Minifier - JavaScript Code Minifier

Minify JavaScript to reduce file size. Remove comments, mangle variables, compress code, and optimize for p

{ }

JSON Formatter

Format, validate, and minify JSON instantly. 100% free and private - your files never leave your computer

JSON Path Tester

Test JSONPath expressions and extract data from JSON documents with real-time results. 100% free and privat

JSON to CSV Converter

Convert between JSON and CSV formats instantly. Upload files or paste data, handle nested objects with ease

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JSON Validator

Validate JSON syntax and structure. Detect errors and check for proper formatting.

📊Analyzers

JWT Decoder

Decode and analyze JWT tokens with header, payload, and signature display. Check expiration status and vali

Lease Calculator

Calculate monthly lease payments for cars and equipment. Compare leasing versus buying costs with money fac

Letter Frequency Counter

Analyze character distribution in text with visual frequency charts. Perfect for cryptanalysis, language an

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Line Sorter

Sort lines of text alphabetically, numerically, or by length. Remove duplicates and empty lines. 100% free

Loan Calculator

Calculate your monthly loan payment, total interest paid, and view a complete amortization schedule. Perfec

Loan Comparison Calculator

Side-by-side comparison of multiple loan offers with total cost analysis

Lorem Ipsum Generator

Generate Lorem Ipsum placeholder text for your designs and mockups. 100% free and easy to use.

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MAC Address Lookup

Lookup manufacturer from MAC address OUI. Validate and format MAC addresses in multiple formats including c

Macros Calculator

Calculate your daily macronutrient needs (protein, carbs, fats) based on your TDEE and fitness goals. Get

Markdown Preview

Write and preview Markdown in real-time. Support for headers, lists, code blocks, tables, and more. 100% fr

Markdown Table Generator

Create Markdown tables visually. Edit cells like a spreadsheet, export as Markdown. Perfect for GitHub, documentation.

Markdown to HTML Converter

Convert Markdown to HTML with live preview. Supports GitHub Flavored Markdown, code syntax highlighting, ta

Meme Generator

Create custom memes with text. Upload your own images or choose from popular meme templates. Ad

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Mobile Speed Test

Test website speed on mobile devices with mobile-specific metrics and optimization recommendations.

📊Analyzers

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Morse Code Converter

Convert text to Morse code and decode Morse code back to text. Features customizable separators, real-time

Mortgage Calculator

Calculate your monthly mortgage payment including principal, interest, property tax, insurance, and PMI. Ge

Mortgage Refinance Calculator

Refinancing break-even analysis and savings calculation

Net Worth Calculator

Calculate your net worth by tracking assets and liabilities. Get debt-to-asset ratio analysis, category breakdowns, and financial health insights. Free personal finance calculator.

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Nginx Configuration Generator

Generate Nginx server configurations. Create reverse proxies, SSL setups, load balancing, caching rules with template support.

Noise Texture Generator

Generate procedural noise textures with customizable parameters. Perfect for backgrounds, game

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Open Graph Image Generator

Create professional OG images for social media with 23 templates. Customize text, colors, backgrounds, and logos. Includes brand kit system and exports multiple sizes for all platforms.

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Open Graph Meta Tag Generator

Generate Open Graph meta tags for social media sharing. Optimize Facebook, LinkedIn, Twitter previews with custom images, titles, descriptions.

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Overtime Calculator

Calculate overtime pay with time-and-a-half, double-time, and weekly/biweekly totals

Pace Calculator

Calculate running and cycling pace, speed, distance, and time. Get split times for standard race distances

Page Speed Analyzer

Analyze page speed metrics including Core Web Vitals and get performance insights.

📊Analyzers

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Paint Calculator

Calculate paint needed for walls, ceilings, and trim with accurate coverage rates. Supports multiple coats, room dimensions, doors, windows, and custom coverage per gallon.

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Password Generator

Generate secure, random passwords with customizable options. 100% private - all generation happens in your

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Password Strength Meter

Analyze password strength with detailed feedback and improvement suggestions. All analysis happens in your

Pattern Generator

Generate beautiful SVG patterns for backgrounds, textures, and designs. Customize colors, size,

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PDF Compressor

Reduce PDF file size while maintaining quality using adaptive compression algorithms. Compress documents instantly without uploading to servers.

PDF to JPG Converter

Convert PDF files to high-quality JPEG images with adjustable quality settings. Fast, secure, and completel

PDF to PNG Converter

Convert PDF pages to high-quality PNG images instantly. Free, secure, and privacy-focused - all conversion

PDF to PowerPoint Converter

Convert PDF presentations to editable PowerPoint format. Edit content, add animations, and modify slides.

PDF to Text Converter

Extract plain text content from PDF documents instantly. Perfect for document processing, data extraction, and content reuse.

PDF to Word Converter

Convert your PDF files to editable Word documents (DOCX). 100% free, fast, and secure. All conv

Percentage Calculator

Calculate percentages, percentage increases, decreases, and more. 100% free and private - all calculations

Personal Loan Calculator

Calculate monthly payment, total interest, and amortization schedule for personal loans. Compare loan terms and see how extra payments reduce interest and payoff time.

Phone Number Formatter

Format and validate phone numbers in international formats. Auto-detect country codes and display E.164, na

Placeholder Image Generator

Generate custom placeholder images with any dimensions, colors, and text overlay. Perfect for mockups, wire

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Plagiarism Checker

Check content originality and detect plagiarism instantly. Identify copied text and generate originality reports.

PNG to JPG Converter

Convert PNG images to JPG format with adjustable quality and background color selection. Perfect for reduci

Pomodoro Timer

Boost your productivity with the Pomodoro Technique. 25-minute focused work sessions followed by

Portfolio Calculator

Calculate investment portfolio returns, allocation percentages, and rebalancing recommendations. Track multiple assets with detailed performance analysis and diversification metrics.

PowerPoint to PDF Converter

Convert PowerPoint presentations to PDF format. Preserve animations, transitions, and formatting.

Profit Calculator

Calculate business profit with revenue and expense analysis. Track margin percentages and profitability metrics

Profit Margin Calculator

Calculate gross margin, net margin, markup, and profit percentages for business. Compare margin vs markup with industry benchmarks and reverse pricing calculations.

QR Code Reader

Scan and decode QR codes from images. Supports URLs, text, vCards, and WiFi credentials.

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Random Text Generator

Generate random text in multiple modes: words, sentences, paragraphs, characters, and numbers. Perfect for

Readability Score Calculator

Calculate text readability with 6 different metrics including Flesch Reading Ease, Gunning Fog

Regex Pattern Builder

Build and test regular expressions visually with our pattern library, live matching, and detailed explanati

Regex Tester

Test and debug regular expressions with live matching, capturing groups, and replace functionality. 100% fr

Remove Background

Remove image background automatically. Select background color and adjust tolerance for best results.

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Remove Line Breaks

Remove or modify line breaks in your text. Replace line breaks with custom text, remove blank lines, or nor

Resume Builder

Create professional resumes with multiple templates. Add your experience, education, and skills, then downl

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Retirement Calculator

Calculate retirement savings needs and projections. See required savings, monthly contributions needed, and

Revenue Calculator

Calculate business revenue with unit sales, pricing, and revenue streams. Project monthly, quarterly, and annual revenue with growth rate analysis and forecasting.

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robots.txt Generator

Generate robots.txt files for SEO and crawler control. Allow/disallow paths for search engine bots with template support.

ROI Calculator

Calculate return on investment (ROI) percentage, gain/loss amounts, and annualized returns. Perfect for ana

Roman Numeral Converter

Convert between decimal numbers (1-3999) and Roman numerals instantly. Free online converter with detailed

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ROT13 Encoder/Decoder

Encode and decode text using ROT13, ROT5, ROT18, ROT47, Caesar cipher, or Atbash cipher. Free o

Rotate Image

Rotate images by 90°, 180°, 270°, or custom angles. Supports JPG, PNG, WebP, and GIF with insta

Roth IRA Calculator

Calculate Roth IRA growth and retirement savings with 2024 contribution limits, income phase-outs, and catch-up contributions. Project tax-free retirement income with compound interest.

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RSS Feed Generator

Create RSS feeds for blogs, podcasts, news sites. Generate valid RSS 2.0 or Atom feeds with channel and item management.

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Salary Calculator

Calculate salary conversions and tax deductions. Convert between hourly, weekly, monthly, and annual pay. Calculate federal, state, and FICA taxes to see your take-home pay.

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Sales Tax Calculator

Calculate sales tax for all US states and territories. Add or remove tax from prices, compare state tax rates, and get total price with tax included instantly.

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Sample Size Calculator

Calculate required sample size for surveys, research studies, and A/B tests with confidence intervals

Savings Calculator

Calculate savings growth with regular deposits and compound interest. Project your future savings value, track monthly progress, and see how interest compounds over time.

Savings Goal Calculator

Calculate how long it will take to reach your savings goal with regular monthly contributions and compound

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Schema.org JSON-LD Generator

Generate SEO-optimized Schema.org JSON-LD markup. Improve search visibility with structured data for products, articles, events, recipes, FAQs.

Scientific Calculator

Advanced scientific calculator with trigonometric functions, logarithms, powers, and more. 100% free with f

Signature Generator

Create digital signatures by drawing or typing. Perfect for documents, emails, and contracts.

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Simple Interest Calculator

Calculate simple interest for loans and investments using I = P × r × t formula. Compare simple vs compound interest with detailed breakdown and monthly analysis.

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Sitemap.xml Generator

Generate XML sitemaps for SEO. Help search engines discover all your pages. Supports sitemap index for large sites.

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Slug Generator

Generate URL-friendly slugs from text instantly. Perfect for blog posts, articles, and SEO-optimized URLs.

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Social Media Image Cropper

Crop images to exact social media dimensions with 27 platform presets. Supports Instagram, Facebook, Twitter, LinkedIn, YouTube, TikTok, and Pinterest with batch export.

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Split PDF Tool

Divide your PDF into separate files. Extract specific pages, split by ranges, or divide into equal parts.

SQL Formatter

Format and beautify SQL queries with syntax highlighting. Support for MySQL, PostgreSQL, SQL Server, and Or

Statistical Significance Calculator

Calculate p-values, confidence intervals, and determine statistical significance for A/B tests and experiments

Stock Profit Calculator

Calculate stock trading profit and loss with commission fees. Get ROI percentage, total investment, proceeds, and per-share profit instantly.

Stopwatch Timer

Precision stopwatch with lap timing, millisecond accuracy, and export functionality. Perfect for

String Length Calculator

Calculate string length with multiple metrics: character count, word count, line count, byte count, and Uni

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Student Loan Calculator

Calculate student loan payments with standard, income-driven (PAYE, REPAYE, SAVE), and graduated repayment plans. See total interest paid and compare repayment strategies for federal and private student loans.

SVG Optimizer

Optimize and compress SVG files to reduce file size without losing quality.

SVG to PNG Converter

Convert SVG vector graphics to PNG images with custom dimensions and quality settings. Free, secure, and pr

Tax Calculator

Calculate sales tax and VAT instantly. Add tax to a price or remove tax from a price with accurate calculat

Temperature Converter

Convert between Celsius, Fahrenheit, and Kelvin temperature scales instantly. Real-time conversion as you

Test Credit Card Generator

Generate valid test credit card numbers using the Luhn algorithm. Perfect for testing payment systems, form

Text Case Analyzer

Analyze and convert text to camelCase, PascalCase, snake_case, kebab-case, and more. Detect current case fo

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Text Diff Tool

Compare two texts and see the differences highlighted. Perfect for finding changes between document version

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Text Reverser

Reverse text in multiple ways - characters, words, sentences, lines, flip, and more. 100% free and private

Text Statistics

Comprehensive text analysis tool. Calculate word count, character count, readability scores, ke

Text Truncator

Truncate text with smart word boundaries and custom ellipsis. Perfect for previews, snippets, and limiting

Thumbnail Generator

Generate thumbnails from images with multiple size presets, custom dimensions, and batch processing.

Time Zone Converter

Convert time between different time zones worldwide. Support for UTC, EST, PST, GMT, CET, JST, and more.

Tip Calculator

Calculate tip amounts and split bills between multiple people. Supports preset and custom tip percentages w

Unit Converter

Convert between units for length, weight, temperature, volume, and speed. Supports metric and imperial

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Unlock PDF

Remove password protection from PDF files. Fast, secure, and completely private. All processing

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URL Encoder/Decoder

Encode and decode URLs with support for special characters, Unicode, and emojis. Choose between encodeURICo

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User Agent Parser

Parse and analyze user agent strings to identify browser, operating system, device type, and version inform

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UUID/GUID Generator

Generate UUIDs and GUIDs in multiple formats. Supports v4 (random), v1 (timestamp), and nil UUIDs.

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Video Compressor

Compress video files while maintaining quality. Supports all major formats with adjustable bitrate and resolution settings. Perfect for reducing file size for sharing and storage.