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Free URL Encoder/Decoder Online
Encode URLs for safe transmission and decode encoded URLs instantly.
Privacy: All processing is done client-side; nothing you type or generate is sent to any server.
Monetization: We show light, non-intrusive ads to keep these tools free for everyone.
How It Works
- Paste URL or text
- Choose encode or decode
- See instant conversion
- Copy encoded/decoded result
When to Use This Tool
- ✓Encoding URL parameters
- ✓Decoding encoded URLs
- ✓API development
- ✓Query string formatting
Use Cases & Examples
- •URL parameter encoding
- •API query strings
- •Search query encoding
- •Link sharing
Frequently Asked Questions
What is URL encoding?
Converts special characters to percent-encoded format (%20 for space) for safe transmission.
When should I encode URLs?
When passing data in URL parameters, especially with spaces or special characters.
Is it reversible?
Yes, encoding and decoding are reversible processes.
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