Toolifia.AI
security tools

URL Encoder & Decoder

Percent-encode special characters in URLs or decode encoded URL strings back to readable format.

4.8 / 5(920 votes)
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Execution Mode
100% Client-Side In-Browser
Data Privacy
Zero Persistent Storage
Access Policy
Free · No Signup Required

URL Encoder / Decoder

Encode or decode URL strings in real-time.

How to Use URL Encoder & Decoder

  1. 1

    Enter a URL or string.

  2. 2

    Click 'Encode URL' or 'Decode URL'.

  3. 3

    Copy the processed result.

Key Features

  • Full URL and component encoding modes
  • Decode encoded query strings
  • Safe character detection

Benefits

  • Fix broken URLs with special characters
  • Prepare API query parameters correctly
  • Decode complex URL strings easily

Common Pitfalls to Avoid

  • • Encoding a full URL instead of only the query parameter values.

Data Handling & Privacy Notice

This utility executes entirely client-side in your web browser. No text, calculations, or uploaded data are sent to our servers or stored in any database.

Frequently Asked Questions

Spaces, &, ?, =, #, and most non-ASCII characters require percent-encoding in URLs.

Guides & Articles for URL Encoder & Decoder

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Technical Article

The Definitive Guide to URL Encoder & Decoder: Best Practices

Master URL Encoder & Decoder with step-by-step implementations and benchmarks.

Technical Article

How to Solve URL Encoder & Decoder Problems

Troubleshooting, edge cases, and automation methods for URL Encoder & Decoder.

Technical Article

Top Real-World Use Cases for URL Encoder & Decoder

Explore production examples and workflows powered by URL Encoder & Decoder.

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