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Independent Network Tools
base64 codec
Support for base64 encoding and decoding of Chinese text.base64 description
BASE64 encoding and decoding of Chinese text support
Convert UTF-8 text to base64 locally in the browser, or restore valid base64 to text, suitable for data transmission and debugging.Not encrypted
Base64 is just reversible, and anyone can decode it and should not be used to protect passwords or confidential data.
UTF-8 support
The tool first processes the characters according to UTF-8, so it can correctly encode and decode simplified Chinese, expressions and other content.
volume change
Base64 usually increases the volume of binary data by about one-third, and may fill with the equal sign at the end.
base64 codec Frequently asked questions
What is the reason for decoding failure usually?
The input may contain illegal characters, lack of necessary padding, or the original content is not valid base64.
Will the content leave the browser?
No, the codecs are all done locally.