Developer Tools
Password Generator
Create strong, random passwords with adjustable length, symbols, and pronounceable options. 100% offline.
1991 users/month
Encode or decode entire URLs or just components (path, query, fragment) using RFC-3986 percent encoding. Inspect and edit query parameters in a friendly grid view, then export the rebuilt URL. Great for debugging redirects and API integrations.
DEV-TOP · horizontalDeveloper
Percent-encode or decode any string for safe use in URLs and query strings.
Input
Output
https%3A%2F%2Futilityapps.site%2F%3Fq%3Dhello%20world%26lang%3Den
DEV-MID · rectangleBuilt for everyday work
URL Encoder & Decoder runs entirely in your browser — files never leave your device.
No signup, no upload queue, no captcha. Use URL Encoder & Decoder and move on with your day.
Mobile, tablet, desktop, and offline (PWA). Install once, use everywhere.
No premium tier, no per-use fees. Optional ads keep the lights on; you keep the tool.
Getting started
URL Encoder & Decoder loads instantly on this page — no download or signup. Once it ships, it'll run entirely inside your browser.
Type, paste, or upload what you need. Percent-encode and decode URLs, query parameters, and components for safe links and API requests.
Use the result right away, copy it to your clipboard, or bookmark this page so you can come back without searching.
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DEV-BOTTOM · horizontalFrequently asked
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