Open and read any PDF online without an app or a sign-up. The viewer runs entirely in your browser, so your document is never uploaded to our servers — it just opens, on your device.
Yes. Unlike most "view PDF online" services, PaperFit never uploads your file to our servers — the viewer opens it directly on your own device using your browser. That matters because the things people read in a PDF are often the most sensitive: a bank statement, a signed agreement, an offer letter, an ID scan. With PaperFit, reading one doesn't mean handing it to a third party. Open your browser's network tab and watch — your file is never uploaded to our servers while you read.
No. The PDF opens 100% in your browser and is never uploaded to our servers. Nothing is sent, stored, or seen by us.
Yes. Full-document search scans every page and highlights matches, so you can jump to a word or phrase anywhere in the file.
Yes, on PDFs with real text you can select and copy it. Scanned or image-only PDFs have no underlying text to select.
You can open PDFs up to 200 MB. Because everything runs locally, very large files depend on your device's available memory.
Yes. The viewer runs in mobile browsers too, with pinch-to-zoom and the thumbnail rail for navigating long files.
No — this is a view-only reader. To change a PDF, use PaperFit's editing tools like Organize, Split, or Watermark, which also run in your browser.