Developer Tools
Made Simple.
A collection of free, privacy-focused utilities to help you debug, format, and convert code faster.
JSON Formatter
Validate, beautify, and minify your JSON instantly. Handles large files and detects errors.
Base64 Converter
Encode text to Base64 or decode Base64 strings back to text. Supports UTF-8 and emojis.
SQL Formatter
Beautify and format complex SQL queries. Standardize indentation for better readability.
URL Encoder
Encode text to be URL-safe or decode complex query parameters instantly.
CSS Tool
Minify CSS to reduce file size or beautify messy code for debugging.
HTML Tool
Format messy HTML tags with perfect indentation or minify for faster page speed.
Markdown Tool
Convert Markdown text into raw HTML code for blogs and documentation.
JS Beautifier
Format messy JavaScript code to make it readable or minify it for production.
UUID Generator
Generate unique V4 UUIDs / GUIDs in bulk for database keys and testing.
JWT Decoder
Decode headers and payloads of JSON Web Tokens. Checks expiration automatically.
Timestamp Tool
Convert Unix Epoch timestamps to human-readable dates and back. Live clock included.
Hash Generator
Generate MD5, SHA-256, and SHA-512 hashes securely in your browser.
Color Converter
Convert between HEX, RGB, and HSL colors. Includes a visual picker.
QR Generator
Generate custom QR codes for URLs, WiFi, and text. Download as PNG.
Password Gen
Create cryptographically strong passwords with custom length and symbols.
JSON ↔ CSV
Convert JSON data to CSV for Excel, or turn CSV files into JSON arrays.
YAML ↔ JSON
Convert YAML configurations to JSON or turn JSON data into clean YAML.
XML Formatter
Beautify XML strings or convert them to JSON. Great for SOAP and RSS.
Lorem Ipsum
Generate placeholder text (paragraphs, sentences, or words) for designs.
Case Converter
Convert text between camelCase, snake_case, PascalCase, and more.
Word Counter
Count words, characters, sentences, and estimate reading time in real-time.
Cron Generator
Build cron schedules visually and calculate next run dates.
UA Parser
Identify browser, OS, and device details from a user agent string.
More tools arriving soon...