Documentation

Convert markdown syntax to valid HTML in real-time

Randomly shuffle the order of words in your text

Real-time text analysis tool counting characters, words, lines, and bytes

Convert English number words to numeric values

Convert numeric values to English word representation

Find and replace text with plain text or regex support, case sensitivity options, and real-time preview

Transform text into stylized ASCII art designs

Convert HTML markup to Markdown format

Powerful string splitting tool with multiple delimiters, patterns, and output formats

Convert JSON objects and arrays into compact single-line strings

Sort CSV data by any column in ascending or descending order

Extract a specific column from CSV data with multiple output formats

Reverse the order of characters, words, or lines in text

Randomly shuffle letters within each word while preserving word order

Randomly shuffle the order of lines in text

Render ASCII art as a visual PNG image with customizable fonts and colors

Repeat a string multiple times with optional separators

Convert CSS styles to inline HTML attributes for email templates

Add thousand separators to numbers

Generate creepy Zalgo (corrupted) text

Generate placeholder Lorem Ipsum text for design and development

Replace multiple text patterns at once with support for regex and case sensitivity

Convert text to Unicode font styles

Remove Unicode font styling from text

Generate secure random passwords with customizable options

Count tokens for all Claude models and estimate API costs

Count tokens for OpenAI models and estimate API costs

Generate customizable QR codes from text, URLs, vCards, and WiFi

Count tokens and estimate costs for Deepseek models

Count tokens and estimate costs for Llama models

Randomly select one or more items from a list

Sort items alphabetically, numerically, or in reverse order

Find unique items and detect duplicates in a list

Generate random numbers with customizable range and options

Generate RSA public and private key pairs for encryption and digital signatures

Sort numbers in ascending or descending order

Reverse the order of items in a list

Count the number of items in a list

Calculate OpenAI API costs based on token usage and model selection

Analyze lists to find and count repeating items with frequency analysis

Generate arithmetic sequences of numbers

Increment each digit in integers individually

View and analyze HTTP Archive (HAR) files with detailed request/response data

View, preview, and analyze SVG files with source code display

Lookup MAC address vendor information and validate MAC addresses

Compress and decompress text data using Zstandard-like compression

Calculate the sum of numbers from a list or text

Count the number of 1 bits in binary representation

Generate a sequence of integers with custom start, stop, and step

Convert RGB color values to hexadecimal color codes

Generate random MAC addresses for network testing and development

Generate beautiful color palettes from a base color with various harmony rules

Convert WebP images to PNG format with transparency support

Convert PNG to WebP for better compression and smaller files

Resize images to specific dimensions with format options

Extract individual frames from animated GIFs and arrange them into a single PNG

Replace selected colors in PNG images with transparency

Adjust the playback speed of animated GIF files

Rotate PNG images by any angle in degrees or radians with automatic canvas expansion

Apply pixelation effect to JPG images for privacy or artistic purposes

Blur specific areas or entire images with adjustable blur strength and precise positioning controls

Adjust JPEG image quality to optimize file size and visual fidelity

Transform text into customizable images with fonts, colors, and effects

Replace specific colors in PNG images with new colors instantly

Convert color JPG images to grayscale (black and white) with adjustable quality

Make PNG backgrounds transparent by removing solid colors

Add colored borders or frames around JPEG images

Remove background colors from images to create transparency

Reverse the animation sequence of a GIF, playing frames in backward order

Remove background colors from animated GIFs to create transparency

Add customizable text overlays to animated GIF images

Convert CSV data to text columns

Convert UTF8 text to binary representation

Convert binary representation back to UTF8 text

Convert Unicode code points to UTF8 encoded bytes

Create a WebP image with transparent background

Replace colors in WebP images

Remove background from WebP images by color similarity

Generate customizable SVG placeholder images with text and colors

Convert images between WebP, PNG, and JPG formats with quality control

Crop WebP images to specified dimensions

Apply pixelation effect to WebP images

Convert hexadecimal data into an image file

Apply sharpening filter to enhance image clarity

Convert CSV data to JSON format

Generate random v4 UUIDs with bulk generation options

Convert JSON data format to YAML with formatting options

Format and beautify minified JSON with flexible indentation options

Convert JSON arrays to CSV format with proper escaping

Convert JSON objects to XML format

Convert XML data to JSON format with namespace and attribute handling

Convert YAML configuration files to JSON

Convert YAML configuration files to TOML format

Format and beautify XML code

Transform CSV data into JSON format with customizable options

Convert hexadecimal color codes to RGB/RGBA format with color preview

Convert between different date/time formats and timezones

Generate realistic fake data for testing - names, emails, addresses, and more

Generate Open Graph and Twitter Card meta tags for social media

Replace text with Unicode lookalikes for fun effects

Format and validate TOML configuration files with proper indentation

Convert TOML configuration files to JSON format with validation

Reverse the digits of an integer

Sort dates in various formats

Draw digital clock display showing current time

Count the number of zero bits in binary representation

Flip all bits in a binary number (0→1, 1→0)

Randomly shuffle bits in a binary number

Convert numbers to negabinary (base -2) representation

Generate random pairs of integers for testing or coordinates

Calculate the average of multiple time values

Convert dog age to equivalent human years

Visualize your life as weeks in a memento mori calendar

Format and validate JSON data with syntax highlighting

Compress JSON by removing all unnecessary whitespace

Generate MD5, SHA1, SHA256 hashes

Convert plain text to base64 encoded format instantly

Validate Dockerfile syntax and best practices with comprehensive linting

Convert base64 encoded strings back to plain text instantly

Encode and decode URLs with component or full URL support

Test regex patterns with all JavaScript flags and visual highlighting

Decode and parse JSON Web Tokens to view header, payload, and signature

Compare code and text with visual highlighting of differences

Convert cURL commands to JavaScript Fetch API code

Convert image files to Base64 encoding

Minify SQL queries by removing unnecessary whitespace

Encode text strings to base64 format with UTF-8 support

Convert base64 encoded text back to plain text instantly

Analyze JSON structure and get detailed statistics about your data

Decode Base64 strings back to viewable image files

Convert CSV data between different delimiters with proper quote handling

Replace JSON property names with short identifiers to reduce size and obfuscate structure

Convert text strings into URL-friendly slugs for SEO and identifiers

Convert URL query parameters to JSON format

Convert between CSS units like px, em, rem, %, vw, vh, and more

Interactive chmod permission calculator for Unix/Linux file permissions

Validate and test cron expressions with human-readable descriptions

Convert decimal numbers to ASCII/Unicode characters instantly

Convert hexadecimal strings to readable text instantly

Check if text is valid UTF8 encoded

Convert .env files to Netlify TOML format

Validate email addresses and check format compliance with RFC standards

Convert UTF-8 text to hexadecimal representation for debugging and analysis

Convert hexadecimal representation back to UTF-8 text

Convert ASCII characters to their decimal (Unicode) values

Reverse the digits of hexadecimal numbers

Convert byte values to ASCII characters

Convert IPv4 addresses to hexadecimal