Categories

← View All Tools

Hex/Unicode Converter

Convert characters to/from hex (\xXX) and Unicode (\uXXXX) escape sequences

Key Facts

Category
Format Conversion
Input Types
textarea, select
Output Type
text
Sample Coverage
4
API Ready
Yes

Overview

Hex/Unicode Converter is an online format conversion tool for convert characters to/from hex (\xxx) and unicode (\uxxxx) escape sequences. It is especially useful when working with image, text content.

When to Use

  • •Use it when you need to convert image, text content quickly in the browser.
  • •Helpful for format conversion workflows that need repeatable inputs and fast results.
  • •Useful when you want to test input and output behavior before integrating the workflow elsewhere.

How It Works

  • •Provide Input Text, Operation, Output Format as input to the tool.
  • •The tool processes the request and returns a text result.
  • •For repeatable workflows, use the API endpoint shown on the page after validating the result interactively.

Use Cases

Convert image, text data during debugging or QA.
Validate expected output before using the API or automation flows.
Compare small variations of input to understand output differences quickly.

Try with Samples

image, text
Hex/Unicode Encoding Format Samples
Examples of hex (\xXX) and unicode (\uXXXX) escape sequence encoding formats
title token hex,unicode
text
SVG Samples
Scalable Vector Graphics (SVG) samples demonstrating various SVG features and techniques
matched family image,text
image, text
PDF Samples
Generated PDF samples from tools dated 2026-02-01 to 2026-02-10
matched family image,text
image, text
HTML with Images Samples
HTML source code samples with images for testing extraction
matched family image,text
image, text

Related Hubs

Image Convert Tools
Explore 100 image tools for convert workflows and compare closely related utilities quickly.
Text Convert Tools
Explore 80 text tools for convert workflows and compare closely related utilities quickly.
Image Tools
Explore 40 image tools for utility workflows and compare closely related utilities quickly.
Text Tools
Explore 33 text tools for utility workflows and compare closely related utilities quickly.

FAQ

What does Hex/Unicode Converter do?

Hex/Unicode Converter helps you convert image, text content online without setting up a separate local script or app.

When should I use this tool?

Use it when you need a quick convert workflow, want to verify output, or need a browser-based utility for format conversion tasks.

Can I try this tool with sample data?

Yes. Try short representative inputs first, then move to larger or more complex cases once the output looks correct.

What inputs does Hex/Unicode Converter accept?

Hex/Unicode Converter accepts Input Text, Operation, Output Format.

Is there an API for Hex/Unicode Converter?

Yes. The tool page includes an API endpoint so you can move from manual testing to scripted usage.

API Documentation

Request Endpoint

POST /en/api/tools/hex-unicode-converter

Request Parameters

Parameter Name Type Required Description
inputText textarea Yes -
operation select No -
format select No -

Response Format

{
  "result": "Processed text content",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}
Text: Text

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-hex-unicode-converter": {
      "name": "hex-unicode-converter",
      "description": "Convert characters to/from hex (\xXX) and Unicode (\uXXXX) escape sequences",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=hex-unicode-converter",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

If you encounter any issues, please contact us at [email protected]