Base64URL Encode is a free online tool for converting data to Base64 value which can be safely used for URLs and filenames. You can submit the data you want to encode to Base64URL by typing or pasting text, uploading a file, or specifying a URL.
If you want to decode Base64URL string to original data, check the Base64URL Decoder. Or, you may want to decode Base64 using the online convertor which supports various standards.
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