URL Encoder / Decoder
Encode or decode URL components online for free. Handle special characters in URLs, query strings, and API parameters instantly.
Encode and Decode URLs Online
Encode or decode URL components online for free. Handle special characters in URLs, query strings, and API parameters instantly. AllToolsFree processes everything locally in your browser using JavaScript and WebAssembly — your files are never uploaded to any server. This makes it one of the most private and secure free online tools available.
Frequently Asked Questions
Why do I need to encode URLs?
URLs cannot contain spaces or certain special characters. URL encoding converts these characters into safe percent-encoded format (e.g., space becomes %20).
What is the difference between encode and decode?
Encoding converts special characters to percent-encoded format. Decoding reverses this process back to readable text.
Related Free Tools
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