URL Decode

URL Decode — Decode URL-Encoded Strings Online

The URL Decode tool is a free online utility that converts percent-encoded URL components back into their original, human-readable characters. URL encoding (also called percent-encoding) replaces special characters with sequences like %20 for a space or %2F for a slash so that the URL travels safely across browsers and servers. When you need to read what the original parameter or path actually says, decoding reverses the process in one click.

When You Need URL Decoding

Modern URLs frequently contain encoded values for search queries, UTM campaign tags, OAuth redirect URIs, API parameters, and shared links from social media. Without decoding, the text looks like noise: %E2%9C%93%20Done hides the meaning of ✓ Done. Decoding turns the percent-encoded mess back into the readable original, which is essential for debugging API requests, auditing marketing campaigns, inspecting suspicious URLs in security workflows, or simply understanding what a copied link actually points to.

How to Use the Decoder

Paste your URL-encoded string into the input box (with or without the surrounding URL). Click Decode and the tool instantly returns the human-readable version. It handles all standard percent-encoded characters, multi-byte UTF-8 sequences for international characters, and plus-sign-to-space conversion if you want application/x-www-form-urlencoded behavior. Copy the result with one click.

Common Use Cases

Developers debug API endpoints and OAuth callbacks. Marketers verify UTM tracking parameters. SEO teams analyze referrer URLs. Security analysts inspect phishing URLs for hidden tokens. The tool is free, instant, mobile-friendly, runs entirely in your browser for privacy, and requires no signup.

Tamer Baghdadi

CEO / Co-Founder