Powerful Tools, Simplified.
Free online text, JSON, Base64, URL, regex, encoding, decoding, formatting and developer tools. Fast, secure and works entirely in your browser. No registration, no ads, just tools.
Available Tools
Developer-friendly utilities for everyday tasks.
Text
Text Case Converter
Convert text to uppercase, lowercase, and title case.
Open tool →Data
JSON Formatter
Format and validate JSON with instant error feedback.
Open tool →Encoding
Base64 Encoder/Decoder
Encode and decode Base64 text quickly.
Open tool →Encoding
URL Encoder/Decoder
Encode or decode URL components safely.
Open tool →Auth
JWT Decoder
Decode JWT header and payload for inspection.
Open tool →Validation
Regex Tester
Test regular expressions with live match results.
Open tool →Data
UUID Generator
Generate random UUIDs (v4) for your projects.
Open tool →Text
Lorem Ipsum Generator
Generate placeholder text for your designs.
Open tool →Data
SQL Formatter
Beautify and format your SQL queries.
Open tool →Data
YAML to JSON Converter
Convert YAML data to JSON format.
Open tool →Data
JSON to YAML Converter
Convert JSON data to YAML format.
Open tool →Data
HTML Formatter
Format and beautify your HTML code.
Open tool →Text
Markdown Previewer
Live preview your Markdown code.
Open tool →Encoding
URL Parser
Parse URLs into components and query params.
Open tool →Data
XML Formatter
Beautify and format XML data.
Open tool →Auth
Hash Generator
Generate MD5, SHA-1, and SHA-256 hashes.
Open tool →Data
JSON Minifier
Compress JSON data by removing whitespace and comments.
Open tool →Data
CSS Formatter
Beautify and indent your CSS code.
Open tool →Data
CSS Minifier
Compress CSS files for faster website loading.
Open tool →Data
JS Formatter
Format and beautify JavaScript code.
Open tool →Data
JS Minifier
Minify JavaScript to reduce file size.
Open tool →Data
HTML Minifier
Compress HTML markup for better performance.
Open tool →Data
XML Minifier
Compress XML data by removing whitespace.
Open tool →Data
CSV to JSON Converter
Convert CSV data to JSON format.
Open tool →Data
JSON to CSV Converter
Convert JSON arrays to CSV format.
Open tool →Data
Unix Timestamp Converter
Convert Unix timestamps to readable dates.
Open tool →Data
Date to Unix Timestamp
Convert human dates to Unix timestamps.
Open tool →Design
RGB to HEX Converter
Convert RGB colors to HEX codes.
Open tool →Design
HEX to RGB Converter
Convert HEX codes to RGB color values.
Open tool →Auth
Password Generator
Generate secure and random passwords.
Open tool →Data
Number Base Converter
Convert numbers between Binary, Octal, Decimal, and Hex.
Open tool →Encoding
Binary to Text Converter
Convert binary code into readable text.
Open tool →Encoding
Text to Binary Converter
Convert readable text into binary code.
Open tool →Encoding
HTML Entity Encoder
Encode special characters into HTML entities.
Open tool →Encoding
HTML Entity Decoder
Decode HTML entities back to characters.
Open tool →Encoding
String Escape
Escape strings for use in programming languages.
Open tool →Encoding
String Unescape
Remove escapes from programming strings.
Open tool →Text
Advanced Case Converter
Convert between snake_case, camelCase, PascalCase, etc.
Open tool →Text
Duplicate Line Remover
Remove duplicate lines from a list or text.
Open tool →Text
Text Reverser
Reverse characters or words in a string.
Open tool →Text
List Randomizer
Shuffle the order of lines in a list.
Open tool →Data
User Agent Parser
Extract browser and OS info from a User Agent string.
Open tool →Encoding
Morse Code Converter
Convert text to Morse code and vice versa.
Open tool →Encoding
ROT13 Converter
Encode or decode text using the ROT13 cipher.
Open tool →Text
URL Slug Generator
Convert titles into SEO-friendly URL slugs.
Open tool →Validation
JSON Validator
Check if your JSON data is valid and well-formed.
Open tool →Data
Cron Expression Descriptor
Convert cron expressions into human-readable text.
Open tool →Data
QR Code Generator
Generate QR codes for URLs or text.
Open tool →Encoding
Image to Base64
Convert images to Base64 data strings.
Open tool →Data
JSON to TypeScript
Convert JSON objects to TypeScript interfaces.
Open tool →