Free Tool · Client-Side Only

URL Encoder
& Decoder.

Encode and decode URL components, full URLs, and query strings. Detects double-encoding and shows a per-character breakdown.

🔗

Encoder / Decoder

⚠️ Double-encoding detected — the input already contains percent-encoded sequences.
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AquilaX Platform

Detect URL injection
automatically.

AquilaX detects URL injection, path traversal, open redirect, and encoding bypass attacks in your APIs and web applications.

Start Free → Book a Demo
'; process(); } function clearAll() { document.getElementById('url-input').value = ''; document.getElementById('url-output').textContent = '—'; hideChars(); }