๐ฃ Base64 Encoder / Decoder Online
Convert text to Base64 or read it back.
Base64 encode text, or decode a Base64 string to see the original text.
How to Use?
- Type your text.
- Press Encode or Decode.
- Copy the result.
What Is Base64?
A way to write binary data as text โ used in email attachments, data URLs and API tokens. It is not encryption โ anyone can decode it.
Frequently Asked Questions
Is Base64 secure?
No! It is only encoding, not encryption. Do not hide passwords in it.
Will Urdu text encode?
Yes, with UTF-8 support.
How long is a Base64 string?
About 33% longer than the original data.
Last updated: 30 September 2026 ยท Category: Developer Tools