Text to Hex
Converts plain, readable text into its equivalent hexadecimal (base-16) format. Users simply input any string of characters, and the tool processes the data to output the corresponding base-16 encoding values. This process translates standard ASCII or Unicode characters into a sequence of hexadecimal digits, providing a direct numerical representation of the textual information for technical...
Side by side
Text to Hex options compared
| Tool | Best for | Strengths | Limitations |
|---|---|---|---|
| Online Hex Tools onlinetools.com/hex | Developers needing UTF-8 support |
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| Online Text Tools onlinetexttools.com | Quick text-to-hex conversion |
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Buyer's guide
How to choose a text to hex
When picking a text-to-hex tool, consider whether you need support for non-ASCII characters like emoji or accented letters. If you are working with standard English text only, either tool will work fine. If you need to preserve the exact byte values of international text, choose the tool that explicitly mentions UTF-8 handling.
Questions
Text to Hex FAQ
- Can these tools handle emoji or special characters?
- Online Hex Tools accepts UTF-8 input and converts each character to its hexadecimal byte sequence, so emoji and special characters are supported. Online Text Tools does not mention extended character support, so it may not handle emoji correctly.
- Is there a difference in output format between the two tools?
- Online Hex Tools outputs a sequence of hex digits representing bytes, while Online Text Tools converts each character to its hexadecimal representation. The resulting strings will look similar but may differ in length or spacing depending on how each tool formats the bytes.
- Do either of these tools have ads or pricing I should know about?
- The live page excerpts for both tools do not mention pricing or ads, but Online Hex Tools' page structure includes typical navigation elements. Online Text Tools is described as part of a larger tool family, but no specific pricing or ad information is provided in the material.
- Which tool is faster for converting long documents?
- Both tools process input instantly and display output in real time, so conversion speed is effectively the same for any document length. The limiting factor will be your internet connection and browser performance rather than the tool itself.
- Can I convert hex back to text using these same tools?
- The material only describes text-to-hex conversion for both tools. Online Hex Tools' name and feature list suggest it may have additional hex-related functions, but the specific capability to convert hex back to text is not confirmed in the provided notes.

