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PRIVATE, FREE BROWSER UTILITY

Invisible Character Checker

Find hidden spaces and invisible characters that can spoil copy, filenames and imported data.

✓ Files remain on your device · No sign-up

Find the characters you cannot see.

Get a useful result in seconds. Processing happens on this device.

How to use this tool

Paste suspicious text, inspect unusual characters and copy a cleaned version if suitable.

Before you begin

Some hidden characters are important in certain languages and emoji. Review before removing.

Why keep files local?

The tool reads the input with your browser and processes it on your device. It does not send your file to a Workpico conversion API. If you share a result by copying or downloading it, you control what happens next.