URL Encoder / Decoder
Safely encode special characters in a URL or decode them back to readable text instantly.
Quick Start Guide
Enter Data
Paste your URL or plain text string into the left input box.
Select Action
Click "Encode URL" to safely convert special characters into % format, or "Decode URL" to revert them.
Copy Result
Your converted string will appear on the right. Simply click the copy button to use it anywhere.
Why Use URL Encoding?
Safe Transmission
URLs can only be sent over the Internet using the ASCII character-set. This tool safely encodes spaces and symbols to prevent broken links.
Instant & Client-Side
Convert huge strings of text instantly. The entire process runs in your browser, meaning zero server delays.
Full UTF-8 Support
Unlike outdated tools, our encoder correctly handles international characters, foreign languages, and emojis using standard UTF-8 encoding.
Frequently Asked Questions
What is URL Encoding?
URL encoding (or percent-encoding) converts characters into a format that can be safely transmitted over the Internet. It replaces unsafe characters with a "%" followed by two hexadecimal digits.
Why do spaces become %20?
Spaces are not allowed in URLs. Encoding automatically replaces them with "%20" so that web browsers and servers can interpret the URL correctly without breaking.
Is my data uploaded to your servers?
No. RA Toolz processes your text strictly via client-side JavaScript. Your URLs and text strings are completely private and never leave your device.