All-in-one toolbox for developers, over 40 commonly used development tools; Well-designed, fast and efficient; Use offline, respecting your privacy.
- Backslash Escape/Unescape: Escapes or unescapes JSON strings or characters such as t, n, s, etc
- Base64 Image Encode/Decode: Use Base64 to determine or encode images
- Base64 String Encode/Decode: Use Base64 to decode or encode strings
- Base64 URL Encode/Decode: Use Base64 to decode or encode URLs
- Color Converter: Select and convert colors (HEX, RGB, HSV, CYMK, etc.)
- Cron Job Parser: Parsing scheduled task (crontab) expressions
- CSV to JSON: Converts CSV strings to JSON
- Hash Generator: Generates MD5/SHA1/SHA2 hashes from strings or files
- HTML Entity Encode/Decode: Decodes or encodes HTML entities in strings
- JSON Formatter/Validate: Format or compress JSON strings
- JSON to CSV: Converts JSON strings to CSV
- JSON to YAML: Converts JSON strings to YAML
- YAML to JSON: Converts a YAML string to JSON
- JWT Debugger: Verifies or signs JWT tokens
- Language Beautify: Format source code in various languages
- Number Base Converter: Converts between binary, octal, decimal, hexadecimal, and other digital bases
- QR Code Reader/Generator: Read QR codes or generate QR codes
- Random Data Generator: Generate random paragraphs, words, emails, names, etc
- RegExp Tester: Tests strings against regular expressions and finds matches
- String Case Converter: Converts camelCase, PascalCase, snake_case, kebab-case style variables
- String Inspector: Detects ASCII/Unicode codes, string length, characters, words, and lines
- Text Diff Checker: Compares two text strings by character, word, or line
- Unix Time Converter: Converts UNIX datetime to a human-readable format
- URL Encode/Decode: Decode or encode URLs (RFC3986)
- URL Parser: Query String to JSON, parsing URL protocol, host, port, etc
- UUID/GUID Generate/Decode: Generate UUID, ULID, Nano ID
- Offline OCR: Convert images to text
- Icon Font Previewer: Preview vector icons
- YAML To Properties: Converts a YAML string to Properties
- JSON To Properties: Converts JSON strings to Properties