Humanize AI text inside your PowerPoint
Most humanizers only take pasted text or Word files. HumanPen reads the PPTX itself, rewriting each slide's text without moving a single text box - and gives you back an editable PPTX.
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1,000 words costs 100 credits — you are only charged for the words actually rewritten
Why presentations are the hard case
Presentation text lives in text boxes, tables, speaker notes, and SmartArt. Copying it out, rewriting, and pasting back almost always breaks the layout and misses the notes. HumanPen locates and rewrites each text unit inside the file, so positions, fonts, and animation references never move. That is the difference between "supports PPTX" and "supports pasted text".
Frequently asked questions
Will my slide layout or animations change?
No. Only the text content is replaced; text-box positions, masters, animations, and charts stay exactly as they were, and the output is still an editable PPTX.
Are speaker notes processed too?
Yes. Notes are rewritten along with the slides - detection tools scan them as well.
How is it billed?
Same as DOCX: 1,000 words costs 100 credits, and you are only charged for the words actually rewritten.
Which rewrite strength is available?
PPTX currently runs the Balanced strength. Slides carry short, fragmented sentences, and Balanced holds up best for readability there.
How long does it take?
Slides are rewritten in parallel; a normal-length deck usually finishes within a few minutes.