All Tools
Our complete collection of 27 free online tools to help you solve everyday digital tasks.
Developer Tools
Tools for developers to format, validate, and convert code and data
JSON Formatter
Format, validate, and beautify JSON data with syntax highlighting
Base64 Encoder/Decoder
Encode and decode Base64 strings quickly and accurately
UUID Generator
Generate UUIDs in multiple versions (v1, v3, v4, v5)
Password Generator
Generate strong, secure passwords with customizable options
SQL Formatter
Format and beautify SQL queries with proper indentation
Regex Tester
Test and debug regular expressions with real-time matching
JWT Encoder/Decoder
Encode and Decode JSON Web Tokens (JWT)
Timestamp Converter
Convert between Unix timestamps and human-readable dates
CSV/JSON Converter
Convert between CSV and JSON formats with a single tool
HTML Formatter
Format, beautify, and minify HTML code
JSON ↔ YAML Converter
Convert between JSON and YAML formats with a single tool
JSON Diff
Compare two JSON documents and visualize differences
JSON ↔ TypeScript
Generate TypeScript interfaces from JSON data
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes
Productivity Tools
Tools to boost your productivity and streamline workflows
QR Code Generator
Generate QR codes for text, URLs, and more
Word Counter
Count words, characters, sentences, and paragraphs
Case Converter
Convert text between uppercase, lowercase, title case, and more
PDF Tools
Extract information and text from PDF files
Text Tools
Remove duplicates, sort lines, find and replace text
Discount Calculator
Calculate discounts, sale prices, and savings
Business Tools
Calculators and utilities for business operations
Student Tools
Academic calculators and study utilities
Designer Tools
Tools for designers to work with images, colors, and graphics