How to open a .pdf file: without installing anything

How to open a .pdf file

A .pdf is a PDF file: Fixed layout that looks the same everywhere. The format for sending, signing and printing. Adobe Reader, Preview, any browser, LibreOffice, Word open it. Or drop it below: it opens and converts in your browser, nothing to install.

Drop files here or click to chooseSeveral files at once are fine.

🔒 Nothing is uploaded. Check the Network tab of your browser: it stays empty.

Three ways to open it

Drop the .pdf file above: it opens and converts right here, nothing to install.
For a desktop app: Adobe Reader, Preview, any browser, LibreOffice, Word.
If it still will not open, convert it to PNG, that is what most people are really after.

Convert a .pdf

PDF → PNG PDF → JPG PDF → WebP PDF → TXT

Questions

What program opens a .pdf file?

Adobe Reader, Preview, any browser, LibreOffice, Word. Or drop it here, without installing anything.

Why won't my .pdf open?

Either the viewer does not know PDF (fixed layout that looks the same everywhere. the format for sending, signing and printing.), or the file is damaged or misnamed. Converting to PNG fixes the first case.

Is it safe to open a .pdf here?

Yes: the file is read in your browser and never leaves your device.