Text to Hex
Encode UTF-8 text as a hexadecimal byte sequence for debugging, transport and low-level data inspection.
About Text to Hex
Encode UTF-8 text as a hexadecimal byte sequence for debugging, transport and low-level data inspection.
How to use Text to Hex
Paste any text and run the tool. ToolFlow converts the exact UTF-8 bytes to lowercase hexadecimal without modifying your original input.
When Text to Hex is useful
- Inspect the byte representation of text.
- Prepare hexadecimal values for debugging protocols or data formats.
- Compare encoded text across systems.
Practical tips
- Remember that non-ASCII characters use multiple UTF-8 bytes.
- Hex output contains two characters for each input byte.
- Keep the original text if you need to compare encoding changes.
Text to Hex FAQ
Does Text to Hex support Unicode?
Yes. The tool encodes the UTF-8 byte representation, so accented characters and non-Latin scripts are preserved as their UTF-8 bytes.
Are spaces included?
Yes. Spaces, line breaks and punctuation are encoded just like every other byte.
Privacy and file handling
Submitted values are processed to produce the requested result. This tool does not require an external content-generation provider. Avoid submitting confidential information unless you are comfortable with the site's server and hosting retention policies. See the Pribatutasuna for details.