Developer
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to text.
About this tool
Encode plain text into Base64 or decode existing Base64 strings back into readable text — instantly, entirely in your browser.
How to use it
- 1Choose encode or decode mode.
- 2Paste your text or Base64 string.
- 3Copy the converted result.
Frequently asked questions
No. Base64 is an encoding scheme, not encryption — it makes binary data text-safe but provides no security or confidentiality.