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URL Decoder

Decode URL-encoded strings

Decode URL

🎯 Related Keywords

url decoderdecode url onlinepercent decodinguri decodeunescape url

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❓ Frequently Asked Questions

Everything you need to know about URL Decoder

What is URL decoding?+
URL decoding converts %XX sequences back to original characters. %20 → space, %26 → &, %23 → #. Reverse of URL encoding.
When to decode URLs?+
Read encoded URLs, debug parameters, extract data from logs, parse referrer URLs, decode social media share parameters.
What does %2F mean?+
%2F = forward slash (/). Often seen in encoded URLs to preserve hierarchy. Example: Encoded path "folder%2Fsubfolder" decodes to "folder/subfolder".
Why decode URL parameters?+
Query parameters often encoded. Search queries with spaces, special characters, accented text all encoded. Decoding shows actual values.
Can I decode any URL?+
Any properly URL-encoded string. Invalid encoding (incomplete %, unknown sequences) shows error. Tool handles both encodeURI and encodeURIComponent output.
Difference between decodeURI and decodeURIComponent?+
decodeURIComponent decodes everything. decodeURI preserves URL structure characters. Use decodeURIComponent for query parameters.
What is double-encoded URL?+
URL encoded twice. %2520 = %20 encoded again. Decode twice to get original. Common bug when encoding already-encoded strings.
How to decode URL in Excel?+
Use formula: =WEBSERVICE("https://toolzfy.in/api/url/decode?url=" & A1) or paste in our online tool.
Are encoded URLs case-sensitive?+
Hex part (after %) is case-insensitive: %2F = %2f. But other URL parts (path, query) typically case-sensitive depends on server.
Why do some URLs have +signs?+
In query strings, + represents space (legacy form encoding). Decode + as space, %20 as space, both work. URL path doesn't use +.
Can decoding URLs reveal sensitive data?+
Yes! Decoded URLs may show API keys, tokens, personal data in parameters. Always handle with care, use HTTPS, don't log full URLs.
Is decoding URLs safe?+
Decoding itself safe. But decoded URLs may contain malicious payloads (XSS attempts). Don't blindly execute decoded content. Sanitize before using.

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