Binary ↔ Text — Free Online Tool
Use Binary ↔ Text free online — runs entirely in your browser, no data sent to servers. No sign-up required.
(Auto: Text detected)
Input
Output
Hex equivalent:
48 65 6c 6c 6f
- Input type is auto-detected: binary input (only 0s and 1s) switches to decode mode automatically
- Each character is represented as an 8-bit (1 byte) binary group
- "Copy as Hex" converts the binary output to two-digit hex pairs
Frequently Asked Questions about Binary ↔ Text
- Is Binary ↔ Text completely free to use?
- Yes, Binary ↔ Text is 100% free with no sign-up, no watermarks, and no usage limits.
- Is my data private?
- Binary ↔ Text runs entirely in your browser — no data is ever sent to our servers. Your content stays on your device.
- Does it work offline?
- Once the page has loaded, Binary ↔ Text works fully offline in your browser — no internet connection is required.
- Is the encoding/decoding fully reversible?
- Yes, all encoding operations are fully reversible. Use the same tool or a corresponding decoder to reverse the operation.
- Does Binary ↔ Text work on mobile and tablet?
- Yes, Binary ↔ Text is fully responsive and works in all modern browsers on desktop, tablet, and mobile.
This tool runs entirely in your browser. No data is ever sent to our servers.