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Read any PDF right here in your browser on Android, iPhone or PC - no app and no download needed. Tap Full Screen for distraction-free reading.
How to use the PDF viewer
Buttons above the document
- Browse PDF: opens any PDF stored on your phone or computer. The file stays on your device and is not uploaded.
- Full Screen: hides everything except the PDF. Use the round X button or press Esc to leave.
- Fit Width: scales the pages to the width of your screen.
- Download: saves the original PDF to your device for offline use.
- Share: shares or copies the link to this exact document.
- Night Mode: inverts the page colors for comfortable reading in the dark. Your choice is remembered.
- New Tab: opens the raw PDF in your browser's own viewer.
Tools inside the viewer toolbar
- Sidebar and search: jump between pages and find any word.
- Open file: view another PDF stored on your device.
- Print: send the document to a printer.
- Save: keeps a copy that includes your annotations.
- Text and Draw: add notes, highlights or freehand marks, then save your copy.
Frequently asked questions
- Can I use the PDF viewer offline?
No. The viewer needs an internet connection to load the PDF. Use the Download button if you want an offline copy. - Do I need to install any app?
No. Everything runs inside your browser. - Can I keep my annotations?
Yes. After drawing or adding text, use the Save icon in the viewer toolbar to download a copy with your marks. - Which file formats are supported?
PDF files only. - Is there a file size limit?
For smooth performance we recommend PDFs under 50 MB, although larger files may still open depending on your device.