Mask Phone Numbers

Mask Phone Numbers removes the targeted content while preserving the remaining text for copying or download. Processing stays on your device.

Your text stays on this device

Input text Updates automatically as you type

Options

Ctrl/Command + Enter runs. Ctrl/Command + O opens a local file. Ctrl/Command + S downloads the result.

Enter text to begin.

Result

What this tool does

Mask Phone Numbers removes the targeted content while preserving the remaining text for copying or download. Processing stays on your device.

Common uses

Prepare text before publishing or importing it.
Check or transform content without uploading it.
Copy, download, or chain the result into another tool.

How to use this tool

Paste or type your text in the input box.

Adjust any options shown for the tool.

Copy or download the result.

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Mask Numbers

Mask Numbers removes the targeted content while preserving the remaining text for copying or download. Processing stays on your device.

Mask Email Addresses

Mask Email Addresses removes the targeted content while preserving the remaining text for copying or download. Processing stays on your device.

Remove Numbers

Remove Numbers removes the targeted content while preserving the remaining text for copying or download. Processing stays on your device.

Strip Leading Numbers

Strip Leading Numbers removes the targeted content while preserving the remaining text for copying or download. Processing stays on your device.

Collapse Repeated Characters

Collapse Repeated Characters removes the targeted content while preserving the remaining text for copying or download. Processing stays on your device.

Normalize Dashes

Normalize Dashes removes the targeted content while preserving the remaining text for copying or download. Processing stays on your device.

Frequently asked questions

Is my text uploaded?

No. Processing happens locally in your browser and the page does not send your text to a server.

Can this tool work offline?

Yes. After the page is loaded or saved with the site assets, the text operation itself does not require an API.

Is there a text limit?

There is no fixed account limit. Very large text may depend on your browser and device memory.