URL Encode/Decode
Encode payload values for HTTP transmission securely in your browser.
What is Files360 URL Encoder & Decoder?
Files360 URL Encoder & Decoder converts special characters in URLs to percent-encoded format and vice versa. Essential for web developers working with query parameters, API endpoints, and URL handling.
How to Use Files360 URL Encoder & Decoder
Choose Mode
Select Encode (to percent-encode special characters) or Decode (to convert percent-encoded URLs back to readable text).
Enter URL or Text
Paste the URL or text containing special characters that you want to encode, or a percent-encoded URL to decode.
Process Instantly
The encoding/decoding happens in real-time as you type — results appear immediately without clicking a button.
Review Output
Check the encoded or decoded output. Special characters are converted to %XX format (e.g., space becomes %20).
Copy and Use
Copy the result for use in API calls, HTML, browser address bars, or code.
Key Features
URL Encode/Decode
Convert between regular text and percent-encoded URL format instantly.
Special Character Handling
Properly encodes spaces, ampersands, question marks, hash symbols, and all special URL characters.
Real-Time Processing
Conversion happens as you type — no processing delays or button clicks needed.
RFC 3986 Compliant
Encoding follows RFC 3986 standards for proper URL formatting and browser compatibility.
UTF-8 Support
Correctly handles Unicode characters, international text, and multi-byte characters in URLs.
Developer-Friendly
Clean interface optimized for quick, repetitive URL encoding tasks in development workflows.
Files360 URL Encoder & Decoder is a development tool for handling URL encoding and decoding. URL encoding (also called percent encoding) is a fundamental web standard that converts special characters into a format that can be transmitted safely in URLs. This is critical for web developers, API integrators, and anyone working with web addresses.
URLs have a restricted character set — only alphanumeric characters and a few special characters (-._~) are allowed without encoding. Characters like spaces, ampersands, question marks, and non-ASCII characters must be converted to percent-encoded format (e.g., space → %20, & → %26) to be valid in URLs.
The tool is essential for several common development tasks: building API request URLs with query parameters, debugging URL-related issues in web applications, constructing deep links for mobile apps, and encoding user-generated content that appears in URLs. Real-time processing makes it fast and efficient for repetitive encoding tasks.
All processing follows RFC 3986 standards and happens entirely in your browser. URLs often contain sensitive information like API keys, session tokens, and user data — our local-only processing ensures this information is never exposed to external servers.
Frequently Asked Questions
Related Tools
💡 Tip: These tools work great together! Try combining them for your workflow.
Related Tools
💡 Tip: These tools work great together! Try combining them for your workflow.