Base64 / URL encoder decoder
Content stays local in your browser. Do not paste sensitive tokens or private data.
Search and use guide
Base64 / URL encoder decoder
Encode and decode Base64 and URL components in the browser. privacy-first-browser-tooling
Who it helps
- Encode and decode Base64 and URL components in the browser.
- Encode and decode Base64 and URL components in the browser. Inputs stay local; results are estimates or formatting aids.
- encode "hello world" as Base64, or URL encode/decode query parameters.
What you can enter
- encode "hello world" as Base64, or URL encode/decode query parameters.
- Encode and decode Base64 and URL components in the browser. Inputs stay local; results are estimates or formatting aids.
How to read results
Encode and decode Base64 and URL components in the browser. Inputs stay local; results are estimates or formatting aids. privacy-first-browser-tooling
Data and privacy
GoGo Tools records analytics by tool slug only and does not include your input values. privacy-safe-analytics-only
Feedback
How can we improve this tool?
Send a suggestion or bug report for this tool.
FAQ
Is data uploaded?
No. This tool runs locally in the browser; analytics records only the tool slug.
Can I use the result officially?
Use it for quick estimates and drafts; verify source data, local rules, or professional advice for official use.
Does it work on mobile?
Yes. The page is responsive for phones and desktop browsers.
Can this be used globally?
Yes. Adjust inputs for your local rules, tax rates, time zones, or holidays.