URL Tools

URL Encoder / Decoder

URL Encoder / Decoder — percent-encode or decode text and URLs in your browser, with separate percent-decode and form-decode modes so a literal + is never corrupted.

Client-sideRuns entirely in your browser — your data never leaves your device, and it works offline once loaded.

URL Encoder / Decoder is a free URL Tools utility that runs entirely in your browser — nothing you enter is uploaded.

Text or URL
Result





  
How to use URL Encoder / Decoder

  
    
      
  1. Paste the URL you need to encode into the input box.
    2. 
      
  2. Tune the Mode control before you encode.
    3. 
      
  3. URL Encoder / Decoder updates the output automatically as you type.
    4. 
      
  4. Finish by choosing Copy to take the output with you.
    5. 
  

  
About this tool

  
Everything URL Encoder / Decoder does happens on your own device. URL Encoder / Decoder assembles your URL with its parameters locally and keeps it shareable.

  
Reserved characters are escaped to standard rules so the link works everywhere. Nothing you enter is uploaded, and it keeps working offline once the page has loaded.

  
Frequently asked questions

  

      
What does URL Encoder / Decoder do?
URL Encoder / Decoder runs entirely on your device: add your input using the Mode control, and it encodes it locally in real time.

      
Is URL Encoder / Decoder free to use?
Yes — URL Encoder / Decoder is completely free, with no usage limits.

      
Is my input private in URL Encoder / Decoder?
Yes — your input never leaves your device; URL Encoder / Decoder does all the work in your browser.

      
Does URL Encoder / Decoder encode reserved characters correctly?
Yes. URL Encoder / Decoder follows standard percent-encoding rules in your browser so links stay valid.

      
Can I use URL Encoder / Decoder without a connection?
Yes — after the first load URL Encoder / Decoder runs entirely offline.

  

  
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