Find Hidden Characters
Find zero-width spaces, non-breaking spaces, BOMs and other invisible characters.
Runs entirely in your browser.
Detect Invisible and Zero-Width Characters
About Find Hidden Characters
Some characters take up no visible space but break things anyway: a zero-width space that splits a word for a search, a non-breaking space that a parser will not accept as whitespace, a byte-order mark at the start of a file that makes the first key of a JSON document unmatchable.
Every one found is listed with its position, its Unicode code point and its name. Tick the strip option to get the text back with all of them removed.
Other Text and List Tools
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