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Base64 / URL Encoder
Text encoding conversions
Convert text to and from Base64 and URL encoding — useful for Basic Auth headers and query-string escaping. Runs fully locally.
How to use
- Enter text;
- Choose: Base64 encode, Base64 decode, or URL percent-escape;
- Copy the result to your clipboard.
FAQ
Base64 vs URL escaping?Base64 maps arbitrary bytes onto 64 safe characters (transporting binary); URL escaping turns special characters into %XX (query strings).
Decode failing?Check for stray newlines/spaces, and confirm the input is Base64 rather than a URL-encoded string.
Data & Privacy Notes
All computation for this tool happens inside your browser: whatever you type and whatever it produces never passes through or gets stored on our servers, and the tool works offline. No sign-up, no personal data collection — the page only loads the Google AdSense script that keeps it free. If anything misbehaves in your browser, tell us via the contact page with your browser name and version.
Further reading
Between bulk generation and human editing: our content pipeline
Bulk-generated content gets flagged; purely manual is slow and expensive. Our pipeline: machine drafts, human authority, realistic cadence.
A hands-on method for evaluating AI cutout edge quality
Hair, glassware, cluttered shelves: the three hard scenes for AI cutouts. A reproducible edge-quality evaluation method, plus what our tool bake-off found.