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Text Replacer

Replace text using custom patterns

Key Facts

Category
Text Processing
Input Types
textarea, text, select, checkbox
Output Type
text
Sample Coverage
4
API Ready
Yes

Overview

Text Replacer is an online text processing tool for replace text using custom patterns. It is especially useful when working with text, regex content.

When to Use

  • •Use it when you need to process text, regex content quickly in the browser.
  • •Helpful for text processing 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 Text Input, Find Pattern, Replace Pattern, Replace Type 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

Process text, regex 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

text, regex
Chinese-English Mixed Text Samples
Sample text files with mixed Chinese and English content for testing automatic spacing tools
title token text
text
Text with Date Samples
Text containing various date formats for testing date extraction and parsing
title token text
text
Text with Emoji Samples
Mixed language text containing various Unicode emojis for testing emoji extraction
title token text
text
Text with Sensitive Data Samples
Text containing various types of sensitive data for testing data masking (phones, emails, ID cards, bank cards)
title token text
text

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FAQ

What does Text Replacer do?

Text Replacer helps you process text, regex content online without setting up a separate local script or app.

When should I use this tool?

Use it when you need a quick process workflow, want to verify output, or need a browser-based utility for text processing 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 Text Replacer accept?

Text Replacer accepts Text Input, Find Pattern, Replace Pattern, Replace Type.

Is there an API for Text Replacer?

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/text-replacer

Request Parameters

Parameter Name Type Required Description
textInput textarea Yes -
findPattern text Yes -
replacePattern text Yes -
replaceType select Yes -
caseSensitive checkbox No -
useRegex checkbox 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-text-replacer": {
      "name": "text-replacer",
      "description": "Replace text using custom patterns",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=text-replacer",
      "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]