Normalize Unicode Numbers
Quickly convert Unicode numbers back to regular numbers. Runs entirely in your browser, so your data never leaves your device.
0 chars · 0 lines
Output
The result appears here as you type.
How to use Normalize Unicode Numbers
- 1. Paste the styled numbers. Enter text containing circled, fullwidth, double-struck or bold Unicode digits into the input pane, mixed with plain text if needed.
- 2. Review the plain conversion. The tool maps each styled digit back to its ordinary 0 through 9 form using Unicode compatibility decomposition, so circled or fullwidth numbers become plain digits again.
- 3. Copy the plain numbers. Copy the normalized digits from the output pane for anywhere the numbers need to be parsed, sorted or compared as ordinary numeric text.
When to use Normalize Unicode Numbers
Normalize Unicode Numbers converts styled digits, such as circled or fullwidth numbers, back into ordinary 0 through 9 characters. It is the reverse of a fancy number generator, useful whenever styled figures need to become machine-readable numbers again.
- Fixing numbers that fail to parse as integers. A spreadsheet import has quantity values typed as fullwidth digits from a CJK input method, and a numeric parser rejects them. Normalizing the column converts them to standard digits first.
- Cleaning up a copy-pasted numbered list. A pasted list uses circled numbers as markers, and you want the underlying values as plain digits for further processing. Normalizing extracts the ordinary numbers.
- Preparing user input for a calculation script. A form field accepted styled Unicode digits a user typed from a mobile keyboard, and the calculation script expects plain ASCII numbers. Normalizing the input first avoids a parsing error.
Examples
Circled numbers to plain
Input
①②③
Output
123
About the Normalize Unicode Numbers tool
Normalize Unicode Numbers does its work locally, right in the browser. Quickly convert Unicode numbers back to regular numbers. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the Unicode Tools collection on EditSafely, a set of 98 small, focused Unicode utilities that share the same instant, private workspace.
There is nothing to configure. Provide the input and the result appears on its own. A worked example further down the page shows exactly what the tool produces for a real input.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Is Normalize Unicode Numbers free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.