PDF Reader
Open and read any PDF directly in your browser — upload a file or paste a link.
Drop a PDF here
or click to browse
The PDF host must allow cross-origin requests (CORS).
How to use
- 1
Upload a PDF file or paste a URL to a PDF document.
- 2
Browse pages using the Previous and Next buttons.
- 3
Use the zoom controls to adjust the reading size.
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Free Online PDF Reader — View PDFs in Your Browser
Open, preview, and read PDF files instantly in the browser. No installs, no signups, no uploads.
Skycally's PDF Reader is a fast, lightweight viewer that lets you open PDFs from your computer or directly from a public URL. Pages are rendered with pdfjs-dist on stacked canvases, and you can move between them using Previous and Next buttons or simply scroll through the document.
Zoom from 50% to 250% in 25% steps to fit the way you read — large for accessibility, small for skimming. Because the file is parsed in your browser, nothing is sent to our servers, making it ideal for confidential documents and offline-first workflows.
Frequently Asked Questions
Can I open PDFs hosted online?
Yes, paste any direct PDF URL. The host must allow cross-origin requests (CORS) for this to work.
Is the file uploaded to your servers?
No. The PDF is rendered locally in your browser with pdfjs-dist.
Can I download or edit the PDF here?
This tool is a viewer only. For editing, try our other tools like Rotate PDF, Delete PDF Pages, or Merge PDF.
Why is a large PDF slow to render?
Every page is rendered to a canvas in memory. For very large files, expect a short delay while pages are drawn.