Normalize Unicode Numbers

Clean up and convert stylized Unicode digits using the Normalize Unicode Numbers tool. It takes fullwidth, math bold, monospace, and other digit variants and converts them into standard ASCII numbers. You can also remove separators like spaces, dots, or commas for clean parsing. It’s useful for simplifying text copied from styled sources, math tools, or formatted datasets.

Paste your input above or import a file below.
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Supported file types: .txt, .log, .csv
Total characters: 0
Options
Convert to ASCII digits
Remove separators

How to Use:

  1. Paste your input text into the left-hand box
  2. Toggle Convert to ASCII digits to enable Unicode-to-ASCII normalization
  3. Enable Remove separators to strip spaces, dots, commas, etc.
  4. The output updates instantly with a flashing animation
  5. Use Choose File to import a .txt, .csv, or .log file
  6. Copy or export the result using the buttons below the output

Tool Options:

  • Convert to ASCII digits: Maps all styled digits (e.g., 𝟜, 𝟝, οΌ—) to plain 0–9
  • Remove separators: Deletes common grouping characters like , . Β· β€’ and whitespace

Example:

Input:

πŸ™πŸšπŸ›, 𝟜𝟝𝟞 Β· οΌ—οΌ˜οΌ™

Output (both toggles on):

123456789

Common Use Cases:

This tool is perfect when you’re extracting numbers from stylized or formatted text. It’s ideal for processing math content, cleaning OCR results, simplifying log files, or normalizing international number formats before parsing. Use it when standardizing input across visually rich but data-inconsistent Unicode content.

Useful Tools & Suggestions:

To make sure your numbers behave across systems, Convert Unicode to Decimal helps confirm what values you’re actually working with. And if you’re pulling them from varied sources, Remove Combining Characters can strip out any invisible junk that’s not supposed to be there.

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