The em dash remover strips every em dash and en dash used as a sentence break and replaces it with the separator you choose, a comma, a hyphen, or a space. The em dash is the most recognizable sign that text was written by AI, so removing it is the fastest way to make writing read like a person wrote it. It runs in your browser, nothing is uploaded.
Replaces every em dash and en dash used as a sentence break. Numeric ranges like 1994-2020 keep a clean dash. The em dash is the number-one visual tell that text was written by AI.
AI writing tools overuse the em dash, the long dash that joins clauses. To most readers it now reads as a machine-writing tell. This tool replaces each one with a natural separator you pick: a comma for a soft pause, a hyphen, or a plain space. Numeric ranges like 1994-2020 keep a clean tight dash, and your words are never changed, only the punctuation.
Paste your text
Drop in the text with em dashes.
Pick a replacement
Choose comma, hyphen, or space for how each dash should be replaced.
Copy the result
The rewritten text is ready to copy in one click.
Last updated July 11, 2026
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