Every PDF job,
done in your browser.
Shrink a PDF to an exact size, make scans searchable, convert to and from Word, Excel and PowerPoint, merge, split and sign. No installs, no signup to start.
Turn scans into text
Make scanned pages searchable and copy the text you need.
Shrink to a size
Fit a PDF under the upload limit for an email, bank, or portal.
Convert a document
Choose Word, Excel, PowerPoint, photos, or PDF as your starting point.
Sign a PDF
Add your signature, a date or a stamp.
More PDF tools
Sign PDF
Add a signature, date or stamp.
Protect PDF
Add a password (AES-256 encryption).
Unlock PDF
Remove a password you know from a PDF.
Compare PDF
Diff two PDFs, get a change report.
Compress PDF
Shrink the file, or fit it under a size limit.
OCR PDF
Make a scanned PDF searchable & selectable.
Enhance scan
Sharpen a blurry or faded scan so the text is readable again.
Merge PDF
Combine multiple PDFs into one document.
Split PDF
Separate pages into multiple files (ZIP).
Rotate PDF
Turn all pages 90°, 180° or 270°.
Organize PDF
Reorder or remove pages, across one PDF or several.
Page numbers
Stamp a page number on every page.
Watermark
Stamp text diagonally across every page.
PDF → Word
Extract the text into an editable .docx (OCR for scans).
Word → PDF
Convert a Word document (.docx) to a clean PDF.
PDF → Excel
Pull tables out of a PDF into an editable .xlsx spreadsheet.
Excel → PDF
Convert an Excel spreadsheet (.xlsx) to a clean PDF.
PDF → JPG
Convert each PDF page into a JPG image (ZIP).
JPG → PDF
Combine images into one PDF, a page each.
PowerPoint → PDF
Convert a .pptx slide deck to a clean PDF.
PDF → PowerPoint
Turn a PDF into a .pptx deck, pages become slides.
Open your file
Drop in a PDF or a photo of a document. Scans work too: built-in OCR reads the text off the page.
Pick the job
Compress to a target size, make a scan searchable, convert to Word or Excel, merge, split or sign. Your pages keep their layout.
Download
Your finished PDF, with no installs and no watermark. Save it to your library to come back to it.
Free to use, with 2 free downloads. Then a Week Pass ($6.99) or Pro ($14.99/month). See pricing
npm install @nucleushq/marqpdf, or the Python package; webhooks and workflows included.
MCP server for AI agentsGive Claude, Cursor or your own agent PDF tools: remote at /v1/mcp, or local with npx.
Bring your own modelRun extraction, Q&A and the document agent on your Anthropic, OpenAI, Gemini or OpenRouter key.