◇ Useful tools
Base64 Encoder and Decoder
Encode Bangla or English UTF-8 text as Base64, or decode valid Base64 back to readable text.
♢
Your entered content is processed in this browser and is not sent to FileBangla servers.
How to use it
- Enter text and choose Encode or Decode.
- Run the conversion and inspect the result.
- Copy the result or download a TXT file.
What to know
Base64 is not secrecy or encryption; anyone can decode it. This handles UTF-8 text, not arbitrary binary files. Invalid Base64 or malformed UTF-8 is rejected. Maximum input: 100 KB.
Frequently asked questions
Does Base64 hide a password safely?
No. It is reversible encoding, not encryption.
Can I encode a file?
This workflow handles text only, not binary files.