Tools in Conversion
12 tools available
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to readable text, with UTF-8 support.
Case Converter
Convert text between UPPER, lower, Title Case, camelCase, snake_case, and kebab-case.
Color Converter (HEX/RGB/HSL)
Convert colors between HEX, RGB, and HSL instantly, with a live color preview.
Currency Converter (THB)
Convert between Thai Baht and major world currencies with live ECB reference rates (auto-fallback to saved rates offline).
JSON Formatter & Validator
Beautify, minify, and validate JSON. Catch syntax errors with a clear message.
Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal.
Number to English Words
Convert any number into English words (12345 → twelve thousand three hundred forty-five).
URL Slug Generator
Convert titles and text into SEO-friendly URL slugs, including Thai transliteration.
Text Diff Checker
Compare two texts line by line and highlight what was added, removed, or changed.
Text Reverser
Reverse characters, words, or lines of any text — useful for puzzles and formatting.
Unix Timestamp Converter
Convert Unix timestamps to readable dates and back — for developers and SQL queries.
Unit Converter
Convert between length, weight, and temperature units instantly.