Welcome to CompuTools
CompuTools: Engineering made easy for everyone! Simplify calculations with CompuTools' smart, powerful tools—anytime, anywhere.
Categories
All Tools
ASCII Converter
Text & Encoding
Convert text to ASCII codes and vice versa with multiple formats
Base32 Encoder/Decoder
Text & Encoding
Encode and decode Base32 data for TOTP, 2FA secrets, and human-readable encoding
Base64 Encoder/Decoder
Text & Encoding
Encode and decode Base64 data with support for files and URLs
Color Converter & Palette Generator
Web Development
Convert between HEX, RGB, HSL, HSV, CMYK color formats and generate harmonious palettes
CRC Tool
Security & Hash
Calculate CRC checksums with 100+ algorithms for data integrity verification
File Hash Calculator
Security & Hash
Calculate MD5, SHA-1, SHA-256, SHA-512 hashes for files and text
Format Converter
Text & Encoding
Convert between YAML, JSON, and TOML formats for configuration files and data exchange
HTML Entity Converter
Text & Encoding
Encode and decode HTML entities for safe web content display
JSON Formatter & Converter
Text & Encoding
Format, validate, minify and beautify JSON data with error detection
JWT Encoder & Decoder
Security & Hash
Create, decode, verify, and debug JSON Web Tokens with HMAC signature support and claim inspection
Number Base Converter
Mathematical
Convert numbers between binary, decimal, hexadecimal, and octal with precision
Password Generator
Generators
Generate secure passwords, API keys, and tokens with customizable strength
Quaternion / Euler Angle Converter
Mathematical
Convert between quaternions and Euler angles for 3D rotations and animations
Regular Expression Tester
Text & Encoding
Test and debug regex patterns with live matching, group capture, and replacement
Text Case Converter
Text & Encoding
Convert between camelCase, PascalCase, snake_case, kebab-case, and more
Text Diff Comparator
Text & Encoding
Compare two texts line by line with side-by-side, inline, and unified diff views
Unit Converter
Mathematical
Convert between length, weight, temperature, pressure, speed, area, volume, data size, time, and energy units
Unix Timestamp Converter
Time & Date
Convert between Unix timestamps and human-readable dates with timezone support
URL Encoder/Decoder
Web Development
Encode and decode URLs for proper web transmission and parsing
UUID Generator
Generators
Generate RFC-compliant UUIDs (v4) for unique identification in applications