URL Encoder Decoder
Encode and decode URLs instantly online. Convert special characters into URL-safe format and decode encoded URLs easily.
Last updated: October 2026
Free Online URL Encoder Decoder
Use this free online url encoder decoder tool directly in your browser without installing software. Fast, mobile friendly and easy to use.
Encoded URL
Decoded URL
About URL Encoding
URL encoding replaces unsafe ASCII characters with a "%" followed by hexadecimal digits.
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About This Tool
About URL Encoder Decoder
This free online URL Encoder Decoder tool helps you encode and decode URLs instantly in your browser.
URL encoding converts unsafe characters into a format that can be safely transmitted over the internet.
Example
Hello World!
↓
Hello%20World%21
Frequently Asked Questions
What is URL encoding?
URL encoding converts special characters into a format safe for URLs using percent-encoding.
Why is URL encoding needed?
Certain characters are not allowed in URLs and must be encoded for proper transmission.
What is URL decoding?
URL decoding converts encoded URL characters back into readable text.
Is this URL Encoder Decoder free?
Yes. This tool is completely free to use online.
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