What is a URL to Base64 encoder?
A URL to Base64 encoder converts a URL into standard Base64 or URL-safe Base64URL. This is useful for redirect diagnostics, token payloads, and APIs that store links in encoded fields.
How to use it
- Paste the URL.
- Choose URL-safe Base64URL for token or URL contexts.
- Copy the encoded result.
Example
Input: https://textavia.com/tools/base64
Output: aHR0cHM6Ly90ZXh0YXZpYS5jb20vdG9vbHMvYmFzZTY0
Common mistakes
- Base64URL is not the same as percent-encoding.
- Unpadded Base64URL is common in tokens, but some systems still require padding.
- Encoding a URL does not make a malicious URL safe.
Related tools
- Decode the result with Base64 to text.
- Percent-encode links with the URL encoder.
- Normalize Base64URL with Base64 normalize.
Privacy and security
URL encoding runs locally in your browser.