URL Encode/Decode Tool
Encode or decode text for use in URLs (percent-encoding).
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About This ToolFree online URL encoding/decoding tool. Converts special characters to percent-encoded form (e.g. space → %20) for safe use in query strings and URLs, and decodes them back to plain text.What is URL encoding?URL encoding (percent-encoding) replaces reserved and non-ASCII characters with % followed by two hex digits. For example, space becomes %20, and ? becomes %3F. It ensures URLs and query parameters are transmitted correctly.
Examples
- Hello World → Hello%20World