ProsePen

Originality & AI

Estimates how much of a manuscript an AI-writing detector would flag, passage by passage, using a model calibrated on real AI-detection reports. Also checks citations and compares the text against your own indexed sources.

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Runs in your browser. Your text and files are not uploaded or stored.

How it works

  1. 1Paste or typeAdd your text, or open a Word or PDF file.
  2. 2Pick howChoose the mode, strength or English you want.
  3. 3Review and copyCheck each change, then copy or send it to the writing desk.

Works well with

Research & Cite For MeAdd citations to matched passagesParaphraserReword matched passages in your own wordsHumaniserRework AI-like passages

More in Writing & grammar

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