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Text and Document Tools

Personal Data Masking

Mask sensitive-looking text such as names, phone numbers, and IDs before sharing examples.

ToolRuns in the browser
Personal Data Masking working example

Mask sensitive-looking text such as names, phone numbers, and IDs before sharing examples.

Runs in your browser
Sample result
Example Personal Data Masking result
Document result
- Cleaned text or count summary
- Formatting note
- Items to review before sending or exporting
Next step: copy the cleaned text or continue with a document export tool
The interactive tool loads in this area when JavaScript is enabled.

How to use Personal Data Masking

Common uses include Redact sample data, Prepare screenshots safely, Mask copied text.

  • Open Personal Data Masking and add the text, Markdown, table, or document draft you want to prepare.
  • Set the cleanup, counting, formatting, or template option that fits the writing task.
  • Run the tool and read through the result before using it in a document, message, or post.
  • Copy or save the prepared text when it supports your next step: Prepare screenshots safely.

Useful for

  • Redact sample data
  • Prepare screenshots safely
  • Mask copied text

Common issues

The result removes important meaning.

Add the key term back, split long sentences, and compare the output with the original draft.

Formatting changes after pasting.

Check whether the destination expects plain text, Markdown, a table, or a PDF-style layout.

How to interpret the result

Use the result as a writing aid, then read it in context before sending, publishing, or submitting the document.

Related workflow

Next path: Personal Data Masking -> Word Counter -> Readability Checker. Keep the original input nearby so you can compare each result before using it elsewhere.

Privacy and review notes

This tool is designed to process inputs in the browser where the workflow allows it. For important work, compare the output with your original source and the rules of the service where you will use it. Use non-sensitive examples and review the output before sharing or submitting it.