URL Encoder/Decoder
A professional tool to encode or decode URLs, ensuring safe data transmission over HTTP.
About URL Encoding
URL encoding (Percent-encoding) is a mechanism for safely representing characters in a Uniform Resource Identifier (URI). This tool provides bi-directional conversion to help developers handle URL parameters and paths efficiently.
Why is URL encoding necessary?
URLs can only be sent over the Internet using the ASCII character-set. If a URL contains special characters or non-ASCII characters, they must be converted into a valid ASCII format, which is exactly what URL encoding accomplishes.
Key Features
- Privacy First: All processing is executed locally in your browser. No data is sent to external servers.
- Bi-directional: Flawlessly supports two-way, lossless conversion between standard strings and encoded inputs.
- Standards Compliant: Strictly follows the RFC 3986 standard, ensuring results are compatible with all modern systems.
- High Performance: Built on native JavaScript APIs to handle massive text strings in real-time.
How to Use
- Paste your raw text or encoded URL into the top input field.
- Click either the 'URL Encode' or 'URL Decode' button based on your requirement.
- View and copy the converted result from the output field below.
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Related Article
Understanding URL EncodingLearn the principles of URL encoding, why reserved characters must be percent-encoded, and how to safely pass data in query strings.