UTF-8 text ↔ binary
Represent text as UTF-8 binary bytes or decode a space-separated byte sequence.
UTF-8 text ↔ binary: inputs, results and limitations
Represent text as UTF-8 binary bytes or decode a space-separated byte sequence.
How to use UTF-8 text ↔ binary
- Paste your text or use the example to inspect the operation.
- Review the options before running: Operation: encode
- Inspect the preview or result, then download a new file.
An illustrative use case
A short Unicode message encoded as UTF-8 binary bytes.
Sample input
Tabaix
What to inspect in the output
Each UTF-8 byte is represented with eight binary digits. Arabic and emoji can use more than one byte per character. For decoding, preserve complete bytes and their separators.
Where this tool stops
Review the output before using it. Your original input is not changed.
Settings and starting values
| Control | Starting value |
|---|---|
| Operation | encode |
Troubleshooting UTF-8 text ↔ binary
Check the chosen operation and preserve a copy of structured input before transforming it. Compare a short sample first; case changes, line operations and reversal are different transformations.
Questions about UTF-8 text ↔ binary
Is binary encoding encryption?
No. Anyone can decode a correctly formatted byte sequence. Use authenticated encryption when confidentiality is required.
What input does UTF-8 text ↔ binary need?
Use the sample text shown below, then replace it with your own input. Review the result for the destination where it will be used.
Which options does UTF-8 text ↔ binary provide?
Operation. Review the starting values in the table and adjust them for your input.
Your original input is preserved. Review the new output before using it in a published page, customer delivery or production workflow.
JavaScript enables the interactive workspace.