URL Encoder / Decoder Online
Safely encode URL query parameters and query strings to percent-encoded format (%20, %26) or decode complex encoded URLs into readable text.
Zero server upload · Secure client-side execution
https%3A%2F%2Fsemrushaitools.com%2Fsearch%3Fquery%3Dmerge%20pdf%20%26%20format%3Dall
Step-by-Step Guide
How to use URL Encoder / Decoder
Follow these simple steps to process your documents directly in your browser.
1
Select Operation
Encode or Decode URL.
2
Enter URL String
Paste web address or query params.
3
Process
Encodes non-ASCII characters.
4
Copy Result
Safe for HTTP requests and APIs.
Key Advantages
Why use Semrush AI Tools for URL Encoder / Decoder?
Standard encodeURIComponent compliance
Decodes multi-level URLs
One-click copy
Answers & Guidance
Frequently Asked Questions about URL Encoder / Decoder
Everything you need to know about functionality, privacy, and file limits.
To prevent special characters like spaces and ampersands from breaking web requests.
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