Free · no signup to try

Humanize
Copilot text — sound like you.

Strip the ‘In summary / Key takeaways / To recap’ scaffolding and the business-document register. Penshift's humaniser rewrites Copilot (Microsoft) output into writing that reads like a person — sentence-rhythm variation, plain vocabulary, broken parallel structures. Free tier, 5,000 words a month, no card needed.

See pricing ↘
No card5,000 words/month freeAI detector built in
Why detectors catch it

Copilot has a writing fingerprint.
Detectors know it.

Microsoft Copilot uses GPT under the hood but is tuned for productivity contexts — its outputs lean formal, business-document-shaped, and heavy on phrases like ‘In summary’, ‘Key takeaways’, and ‘To recap’. The structure itself becomes a tell. Penshift’s humaniser breaks the document scaffolding and rewrites in a more direct register.

The Copilot tells Penshift strips
  • 01‘In summary / Key takeaways / To recap’ closers
  • 02Business-memo register and tone
  • 03‘Furthermore’, ‘Additionally’, ‘Moreover’ as connectors
  • 04Bulleted lists for everything (even when prose would be better)
  • 05Headings / sub-headings inserted unprompted
Try it now · no signup

Run the humaniser on real Copilot text.

We've pre-filled the box with a sample Copilot paragraph — hit Humanise to see Penshift rewrite it in real time. Three free tries a day, no card.

Penshift Humanizer · free trial
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31 / 300 words
Free trial · 300 words/try · 3/day

Free trial caps at 300 words/try, 3 tries/day. Sign up free for 5,000 words a month and the full workbench.

How to humanise Copilot output

Three steps. About sixty seconds.

  1. 01

    Paste your Copilot output

    Drop the text from Copilot into Penshift’s Humaniser. Up to 5,000 words at a time on the free tier.

  2. 02

    Pick a voice (or skip)

    Use the default human voice, or paste a sample of your own writing into Voice Match — the humaniser mirrors your sentence rhythm.

  3. 03

    Humanise & check

    Hit humanise. Penshift returns the rewrite plus a built-in AI detector score so you can see whether it would still flag.

FAQ — Copilot

Questions people ask about humanising Copilot.

Why does Copilot’s writing sound so corporate?+
Copilot is fine-tuned on workplace-shaped text — emails, briefs, reports. Its default register inherits that formality even when you ask for casual writing. Detectors trained on business AI text catch the pattern quickly. Penshift rewrites Copilot output into a more direct, conversational register.
Will Penshift work on Copilot output from Word, Outlook, or Teams?+
Yes — Copilot output is the same regardless of which Microsoft surface generated it. Paste any Copilot-drafted text into Penshift’s humaniser and the same humanise pass applies.
Is there a Penshift integration for Microsoft 365?+
Not yet — for now the workflow is paste-in, humanise, copy-out. A direct integration is on the roadmap; if you’d use one, email hello@penshift.com so we know to prioritise it.
Try it free

Humanise Copilot output now.
No card. No signup wall.

5,000 words a month free, forever. Built-in AI detector so you can see whether the rewrite would still flag. Pro at $7.99/month annual if you outgrow the free tier.

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