Base64 Encode and Decode Online
Encode and decode Base64 data online for free. Convert text to Base64 or decode Base64 strings back to text instantly. 100% private and runs entirely in your browser.
Free tool · No signup required · Works instantly in your browser
100% client-side · No data upload
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Go to Main ToolFrequently Asked Questions 3
Use Cases
- Solve real user problems
- Save time instantly
- Improve productivity
Frequently Asked Questions
What is Base64?
Base64 is a group of binary-to-text encoding schemes that represent binary data in an ASCII string format.
How do I use this tool?
Paste your text or Base64 string in the input box and choose to either encode or decode.
Is it free?
Yes, completely free with no account required.