Tools for business analysis, data work, and operations
Create professional HTML email signatures for Gmail, Outlook, Apple Mail. Add social links, logos, and custom styling.
Create professional invoices in seconds. Add your business details, client information, line items, and gen
Extract tables from PDF documents and convert them to Excel spreadsheets. 100% free, secure, an
Generate QR codes from text or URLs instantly. Perfect for websites, business cards, marketing materials, a
Create digital business cards (vCard/VCF files) instantly. Add contact information, export as .vcf file, or generate QR codes for instant sharing.
Generate CODE128, EAN13, and UPC barcodes with customizable size and style. Download as PNG for printing or
Set a customizable countdown timer with alarm. Perfect for cooking, workouts, studying, or any
Validate credit card numbers using the Luhn algorithm and detect card types. Perfect for testing payment in
Convert between CSV and JSON formats instantly. Supports custom delimiters, headers, and multiple output fo
Convert between 25+ world currencies instantly. Enter an amount, select currencies, and see the conversion
Calculate date differences, add/subtract days, find business days, and get week numbers. Fast, free, and co
Remove duplicate lines from text with multiple modes. 100% free and private - all processing happens in you
Validate email addresses with RFC 5322 compliance checking and syntax validation. Detect disposable emails
Calculate your trip fuel costs instantly. Support for both US (MPG) and metric (L/100km) systems. Perfect f
Create calendar event files (.ics) for Google Calendar, Outlook, Apple Calendar. Perfect for invitations and event sharing.
Validate ISBN-10 and ISBN-13 book identifiers with check digit verification and format conversion. Perfect
Format, validate, and minify JSON instantly. 100% free and private - your files never leave your computer
Test JSONPath expressions and extract data from JSON documents with real-time results. 100% free and privat
Convert between JSON and CSV formats instantly. Upload files or paste data, handle nested objects with ease
Calculate monthly lease payments for cars and equipment. Compare leasing versus buying costs with money fac
Analyze character distribution in text with visual frequency charts. Perfect for cryptanalysis, language an
Sort lines of text alphabetically, numerically, or by length. Remove duplicates and empty lines. 100% free
Create Markdown tables visually. Edit cells like a spreadsheet, export as Markdown. Perfect for GitHub, documentation.
Format and validate phone numbers in international formats. Auto-detect country codes and display E.164, na
Boost your productivity with the Pomodoro Technique. 25-minute focused work sessions followed by
Scan and decode QR codes from images. Supports URLs, text, vCards, and WiFi credentials.
Remove or modify line breaks in your text. Replace line breaks with custom text, remove blank lines, or nor
Calculate return on investment (ROI) percentage, gain/loss amounts, and annualized returns. Perfect for ana
Format and beautify SQL queries with syntax highlighting. Support for MySQL, PostgreSQL, SQL Server, and Or
Calculate string length with multiple metrics: character count, word count, line count, byte count, and Uni
Analyze and convert text to camelCase, PascalCase, snake_case, kebab-case, and more. Detect current case fo
Convert time between different time zones worldwide. Support for UTC, EST, PST, GMT, CET, JST, and more.
Parse and analyze user agent strings to identify browser, operating system, device type, and version inform
Decode vehicle identification numbers to reveal manufacturer, model year, country of origin, and verify aut
Check if text contains whitelisted or blacklisted words. Perfect for content moderation, profanity filterin
Check domain registration information including registrar, expiry date, nameservers, and ownership details.
Generate WiFi QR codes for instant network access. Perfect for guests, cafes, offices. Scan to connect automatically.
Convert your Word documents (DOCX) to PDF format. 100% free, fast, and secure. All conversions
Display current time in multiple timezones simultaneously. Perfect for coordinating meetings, calls, and ev