No install · No permissions · No extension

Chrome Extension Alternative:
URL Encoder / Decoder

Looking for a url encoder chrome extension? Use our browser-based version instead. encodeURI and encodeURIComponent with live conversion. No install, no permissions.

Web tool vs. url encoder chrome extension

Feature Toololis (URL Encoder / Decoder) Chrome Extension
Install required❌ No✓ Yes
Works on all browsers✓ Chrome, Firefox, Safari, EdgeChrome only (mostly)
Works on mobile✓ YesUsually no
Permissions needed❌ NoneOften "read all data"
Auto-update risk✓ Safe (we control code)⚠ Extensions can be sold
Browser memory usage✓ None (tab closes = gone)Always running
Works offline✓ After first load (PWA)Yes

Why a browser tool beats a url encoder chrome extension

1. No permission risk

Most popular url encoder chrome extension examples — URL Encode / Decode — request broad permissions: "Read and change all your data on all websites you visit." That\'s a massive attack surface. Browser tools have zero permissions because they run on a single page you chose to open.

2. Works everywhere

A url encoder chrome extension only works on Chrome (sometimes Edge). Toololis URL Encoder / Decoder works on Chrome, Firefox, Safari, Edge, Brave, Arc, Vivaldi — and on iPhone and Android browsers.

3. No extension clutter

Every installed extension slightly slows down your browser and adds another auto-update to manage. Browser tools are zero-footprint.

4. Safer over time

Browser extensions get sold, abandoned, or injected with malware regularly. Browser tools can\'t be "sold" silently — the code at the URL is whatever we publish, auditable anytime.

5. Install-free for one-time use

Need a QR code once a week? Installing an extension for that is overkill. Browser tools are perfect for occasional use without commitment.

When a Chrome extension IS better

To be fair: extensions beat browser tools for context-aware tasks. A password manager extension needs to auto-fill on sites. A bookmark manager needs to access your bookmarks. A page-translation extension needs to read the current page. For all these, extensions are the right fit.

But for stand-alone utilities like url encoder / decoder — where you paste content, click a button, and copy the result — browser tools win every time.

Ready to skip the extension?

Open URL Encoder / Decoder — no install, no signup, no tracking.

→ Open URL Encoder / Decoder