Decode percent-encoded URLs, query parameters, and special characters back into human-readable text.
| Key (Parameter) | Decoded Value | Action |
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The Todoal URL Decoder is a fast, browser-native developer tool designed to decode percent-encoded (URL-encoded) strings, web query parameters, and redirect links into clean, human-readable URLs. In web protocols (RFC 3986), reserved characters and non-ASCII symbols are converted into percent notation (such as %20 for spaces, %3F for question marks, %26 for ampersands, and %3D for equals signs).
Our in-memory decoding engine accurately resolves all percent-encoded triplets, plus signs as spaces (+), and multi-byte UTF-8 character sequences in real time with complete client-side security.
Accurately decodes international characters, multilingual query strings, and emoji sequences from percent-encoded formats without corruption.
Supports both standard decodeURIComponent and form-encoded application/x-www-form-urlencoded string conversions.
Copy decoded URLs to your clipboard with a single click or trigger decoding using developer keyboard shortcuts (Ctrl+Enter).
All URL decoding executes locally in your browser session. No tracking links, webhook URLs, or sensitive query parameters are ever uploaded.
URL decoding is a core utility for API developers and frontend engineers. Encode strings into safe percent-encoded URLs using our companion URL Encoder, decode Base64 data with the Base64 Decoder, encode Base64 with the Base64 Encoder, and decode auth tokens with the JWT Decoder.
For web markup and data serialization, decode HTML entities with the HTML Decoder, encode HTML with the HTML Encoder, format JSON payloads with the JSON Formatter, and test regex patterns with the Regex Tester. Explore all developer tools in the Developer Tools Suite.
Converts percent-encoded triplets (like %20, %2F, %3F, %26, %3D) and plus signs (+) back into their original characters.
Accurately decodes international characters, multilingual query strings, and emoji sequences from percent-encoded formats without corruption.
Marketing tracking URLs, affiliate redirect links, and webhook payloads frequently contain encoded destination URLs nested within query parameters. Decoding these strings allows developers and security analysts to inspect real destination addresses, extract authentication tokens, and verify URL parameters without executing external HTTP requests.
When analyzing incoming API query strings, redirect links, or tracking URLs, percent-encoded characters (like %20, %3F, and %26) make URLs difficult to read. Todoal's URL Decoder instantly converts percent triplets back into clean, readable text with full UTF-8 multilingual support.
When analyzing incoming API query strings, redirect links, or tracking URLs, percent-encoded characters (like %20, %3F, and %26) make URLs difficult to read. Todoal's URL Decoder instantly converts percent triplets back into clean, readable text with full UTF-8 multilingual support.
When analyzing incoming API query strings, redirect links, or tracking URLs, percent-encoded characters (like %20, %3F, and %26) make URLs difficult to read. Todoal's URL Decoder instantly converts percent triplets back into clean, readable text with full UTF-8 multilingual support.
When analyzing incoming API query strings, redirect links, or tracking URLs, percent-encoded characters (like %20, %3F, and %26) make URLs difficult to read. Todoal's URL Decoder instantly converts percent triplets back into clean, readable text with full UTF-8 multilingual support.
All decoding runs locally in your browser memory. No tracking links, webhook URLs, or sensitive query parameters are ever uploaded to external servers or logged in remote telemetry.
Web forms encoded using application/x-www-form-urlencoded often replace spaces with plus signs (+) rather than percent-encoded %20 codes. Todoal handles both standard URI component decoding and form-encoded string conversions seamlessly in browser memory, ensuring accurate text restoration across all web frameworks.
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