Web Utility Tools
A collection of encoding, conversion, and formatting tools for developers.
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Code · Formatting
Code Highlighter
Apply syntax highlighting to source code and convert it to HTML. Paste directly into external editors like blog platforms.
JSON Viewer
Format and indent JSON data for readability, and explore its structure.
JSON Editor
Edit, format, validate, and sort your JSON data.
Encoding · Decoding
URL Encoder / Decoder
Percent-encode strings for URLs, or decode encoded strings back to plain text.
Base64 Text Encoder / Decoder
Encode text into Base64 format, or decode Base64 strings back to plain text.
Base64 Image Converter
Convert image files to Base64 strings, or restore Base64 data back to images.
Base64 File Converter
Convert any file to a Base64 string, or restore Base64 data back to the original file.
Date · Time