Base64XX

Base64XX provides cleaner and easier Base64 encoding and decoding, and almost everything is automatic.

You can enter any character or file and encode it as a Base64 string, and Base64XX will handle them automatically.

Similarly, you can re-decode encoded Base64 strings into file or source strings, and you don't need to choose whether the output should be a file or a source string, Base64XX will still handle them automatically.

Use

Usually, the default setting options are sufficient for most scenarios, unless you need a more specialized codec.

Encoding: Paste or enter a string, Base64XX will automatically start encoding without any other behavior, if you enable "Use Files", then the text input box will become a file input box, you can select a file, again, Base64XX will still start encoding automatically. Sometimes, when the file size or text length is particularly large, Base64XX may not be encoded immediately, and this time depends on the performance of your device.

Decoding: Paste or input a Base64 string or the source string of a Base64-encoded file, Base64XX will automatically decode and automatically determine whether Base64 should be decoded as a file or a string, and output different results.

Encoding of the File

It's important to understand that Base64 encoding files is usually about 30% larger than the size of the source file, but in the HTTP/HTTPS domain it may be possible to get smaller sizes using compression algorithms (gzip, brotli, zstd, etc.). Because those compression algorithms will be easier when it comes to compressing strings than binaries.

HTML Base64 - You need to enable "Use File" and "Data URL for File (data:)" to output a Data: Protocol file resource link in Base64 form. This can be encoded as: data:[<mediatype>][;base64],<data> This format the data protocol resource as a Base64 entity. to load a file as Base64 in a web page.

UTF-8 Compatibility

This allows you to enter UTF-8 characters and encode and decode them instead of just the Latin alphabet, and Base64XX enables UTF-8 compatibility by default because it's really more useful.

Default MIME for Files

Enabled by default, this works when Base64XX detects that the Base64 source should be a file when decoding, and it can be used in Base64 string MIME for data:application/octet-stream; When adding the default .bin extension to the downloaded files, since they all represent any form of binary data, this represents the source file of the Base64 string that actually has no MIME or incorrect encoding.

Security

Base64XX relies on some API of the JavaScript programming language in your browser or third-party libraries to implement this, everything is handled locally on your own, and sometimes, after the page has fully loaded, you can even disconnect from Wi-Fi to use it, unless your browser prevents this behavior, and besides, Base64XX does not require you to provide any identifiable information. All you need is some text or files.

ZeoSeven

Nothing can be done without problems, and ZeoSeven believes in this, and you can tell ZeoSeven about possible problems through Error Feedback.