AI document tools

Rewrite PDF text with AI

Open a PDF and use DocuMint's Rewrite tool to rephrase its text with AI — clearer, more concise, more formal, or exactly how you describe — then review, copy, or download the result.

See plans

Rewriting works with the document's text and doesn't recreate the PDF's original visual layout.

How it works

Rewrite a PDF in three steps

1
Open your PDF
Add a PDF to the workspace. It opens in your browser, ready to rewrite.
2
Choose how you want it rewritten
Pick a rewrite mode, or describe your own instruction.
3
Review, copy, or download the result
DocuMint AI rewrites the document's extracted text and shows you what changed — copy it or download it as a .txt file.

Ways you can rewrite

Six ways to rewrite your text

Improve writing

Clearer flow and structure, meaning unchanged.

Simplify

Easier language, facts and key terms kept.

Make professional

Polished, formal tone.

Make concise

Trim repetition and filler, keep the essentials.

Fix grammar

Fix grammar, spelling, and punctuation only.

Custom instruction

Describe exactly how you want it rewritten.

What you can rewrite

Built for real documents, not just snippets

ReportsStudy materialResearch notesBusiness documentsDraftsGuides

Why use AI rewriting

An alternative version of your text, on demand

Clearer wording

Rephrase difficult or clunky text into something easier to read.

A different tone

Shift text toward a more formal, professional tone when you need it.

A shorter version

Trim filler and repetition while keeping the essentials.

Your own instruction

Describe exactly how you want the text rewritten with a custom instruction.

Who it's for

Useful whenever your own text needs a different version

Students

Rework your own notes or drafts into clearer wording.

Researchers

Adjust the tone or clarity of your own written material.

Professionals

Turn a rough draft into a more polished, professional version.

Writers & editors

Get an alternative version of a passage to work from.

Text rewriting, not PDF editing

What DocuMint rewrites — and what it doesn't

DocuMint rewrites a PDF's extracted text content with AI. It does not edit or regenerate the original PDF file — the page layout, fonts, images, and visual formatting of your PDF are untouched and not reproduced in the result.

Limitations

AI rewriting can occasionally shift nuance or specific details.
DocuMint doesn't use OCR, so scanned or image-only PDFs may not provide usable text.
Very large documents may exceed what can be rewritten in a single pass.
The original PDF's layout and design aren't reproduced.
The result is plain text, downloadable as .txt.
Check anything important against the original document.

Privacy & document handling

What happens to your PDF

The PDF file itself stays in your browser — it is not uploaded to DocuMint's server.
The document's text is extracted locally, in your browser.
When you request a rewrite, the extracted text and your chosen mode or custom instruction are sent to DocuMint's server and then to our AI provider, OpenAI, to generate the result.
DocuMint does not store the uploaded document or the rewritten text on its servers.

For full details, see our Privacy Policy.

Rewrite vs. other DocuMint tools

Not sure which tool you need?

Rewrite vs. Summarize

Rewrite rephrases the text while keeping its purpose and content, based on the mode you choose. Summarize creates a shorter overview instead.

Try the AI PDF Summarizer

Rewrite vs. Chat with PDF

Rewrite produces a revised version of the document's text. Chat lets you ask specific questions about its content instead.

Try Chat with PDF

Rewrite vs. Translate

Rewrite changes the wording within the same language. Translate converts the document into a different language instead.

Try Translate PDF

FAQ

Common questions about rewriting PDF text

How do I rewrite text from a PDF?

Open a PDF in the DocuMint workspace, choose Rewrite, pick a mode (or write a custom instruction), and DocuMint AI rewrites the document's extracted text.

What does DocuMint's PDF rewriter change?

It rewrites the document's text content according to the mode you choose — for example clearer wording, a more concise version, a more formal tone, or grammar fixes — and shows a summary of what changed.

Can I choose how the text is rewritten?

Yes. DocuMint offers six modes: Improve writing, Simplify, Make professional, Make concise, Fix grammar, and Custom instruction, where you describe exactly what you want.

Does DocuMint edit my original PDF?

No. DocuMint rewrites the document's extracted text — it doesn't edit or regenerate the original PDF file.

Does it preserve the PDF's formatting?

No. The rewrite works with text only. The original PDF's layout, fonts, images, and visual design aren't reproduced in the result.

Can I copy the rewritten text?

Yes, the rewritten text can be copied directly from the workspace.

Can I download the rewritten result?

Yes — you can download the rewritten text as a .txt file.

Can it rewrite scanned PDFs?

DocuMint doesn't use OCR. A scanned or image-only PDF with no real text layer won't provide usable text to rewrite.

Is my original PDF uploaded?

The PDF file itself stays in your browser and is not uploaded to DocuMint's server. When you request a rewrite, the extracted text and your chosen mode or instruction are sent to DocuMint's server and then to OpenAI to generate the result.

Does DocuMint store my rewritten content?

No. DocuMint does not store the uploaded document or the rewritten text on its servers.

Can AI rewriting change the meaning?

It can. AI rewriting aims to preserve meaning, but nuance or specific details can occasionally shift. Check anything important against the original document.

Rewrite your PDF text with AI

Open a document, choose how you want it rewritten, and review the result in your workspace.