Base64 Decode: Convert Base64 Back to Text
Decode Base64 strings into readable UTF-8 text. Free, in your browser.
Files never leave your deviceFree
How to use it
- Type or paste your text on the left.
- The result appears instantly on the right.
- Use “Copy result”.
About Base64 Decode
Paste a Base64 string and see the original text. Invalid input shows an error. Remember that Base64 hides nothing, so never rely on it for secrecy. Everything runs locally in your browser, so your data is never uploaded.
Example
Input
TWVyaGFiYSBkw7xueWE=
Result
Merhaba dünya
FAQ
Why do I get an error?
The string may contain invalid characters or be missing padding.
Are my files uploaded to a server?
No. Everything runs in your browser; your files and text never leave your device.
Is it free? Do I need an account?
The tool is free and needs no registration.
Does it work on a phone?
Yes, in modern desktop and mobile browsers; large files depend on your device power.
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