Free Online Tools Collection

Real-time tool to count characters, words, and lines in text

Convert text to speech with customizable voice, speed, and pitch settings

Generate placeholder text in paragraphs, sentences, words, or lists with customizable options

Extract key information and create concise summaries from long texts with advanced analysis

Create and edit Markdown tables with visual editor and formatting options

Convert between units of length, weight, temperature, area, volume, and more

Generate beautiful color palettes for design projects with various color schemes

Format, validate, and beautify JSON data with syntax highlighting and error detection

Calculate percentages, percentage increase/decrease, and percentage of numbers

Calculate date differences, add/subtract days, and perform date arithmetic

Convert between world currencies with real-time exchange rates and historical data

Advanced calculator with scientific functions, trigonometry, logarithms, and more

Simple calculator for basic arithmetic operations with memory functions

Generate MD5, SHA-1, SHA-256, and other hash values for text and files

Generate secure passwords with customizable length, characters, and complexity

Generate QR codes for text, URLs, emails, phone numbers, and more

Generate various barcode formats including Code 128, Code 39, EAN-13, UPC-A, and more

Scan and decode QR codes using your camera or by uploading images

Create short, memorable links with custom aliases and comprehensive click tracking

Display current time in multiple time zones around the world

Boost productivity with focused work sessions and scheduled breaks using the Pomodoro Technique

Resize images while maintaining aspect ratio with various output formats

Extract text from images using advanced OCR technology with multi-language support

Generate favicons from images or text in multiple sizes for websites

Convert Markdown text to HTML with customizable options and live preview

Get detailed information about domain names including registration and DNS details

Generate QR codes for text, URLs, emails, phone numbers, WiFi, and contact information

Convert text into SEO-friendly URL slugs with customizable options

Analyze CSV files with detailed statistics, data types, and structure insights

Convert between CSV and JSON formats with customizable options and file upload

Preview and compare different fonts with customizable settings and Google Fonts integration

Generate harmonious color palettes based on color theory principles

Create beautiful CSS gradients with visual editor and multiple gradient types

Convert images to Base64 strings for embedding in HTML, CSS, or data URIs

Validate JSON or YAML data against schemas with detailed error reporting

Test CSS selectors against HTML content with real-time matching and highlighting

Build, test, and debug regular expressions with real-time feedback and examples

Highlight code syntax with beautiful themes for 30+ programming languages

Convert between text and HTML entities with comprehensive character support

Text Tools11

Various tools for text processing and analysis

Converters17

Tools for converting between different formats and encodings

Developer Tools37

Useful tools for development work

Calculators21

Tools for various calculations

Image Tools8

Image editing and conversion tools

Time/Date8

Time and date related tools