Developer Tools Collection

Base64 Encoder / Decoder

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It is commonly used to encode data that needs to be stored and transferred over media that are designed to deal with textual data.

• Encode: Convert text or code into a Base64 string.
• Decode: Convert a Base64 string back to its original format.

URL Encoder / Decoder

Percent-encoding (URL encoding) is a mechanism for encoding information in a Uniform Resource Identifier (URI). It converts characters into a format that can be transmitted over the Internet.

• Encode: Convert special characters to their percent-encoded equivalents (e.g., space becomes %20).
• Decode: Convert encoded URLs back to human-readable strings.

HTML Entity Escaper

HTML escaping replaces reserved characters (like <, >, &, ") with their corresponding HTML entities. This is crucial for displaying code snippets on a webpage without the browser interpreting them as markup.

JSON Formatter & Minifier

JSON (JavaScript Object Notation) is a lightweight data-interchange format. This tool helps you validate, format, and compress JSON data.

• Format (Prettify): Indents JSON to make it human-readable.
• Minify: Removes whitespace to reduce file size for production.