Questions tagged [pdf]
PDF is an open file format standard for document exchange created by Adobe Systems.
148 questions
0
votes
1
answer
114
views
How to see PDF files on my Samsung smartphone?
I have a Samsung Galaxy smartphone, it's configured in Dutch.
When I want to see a PDF file, saved in my Downloads directory, it asks me which app to use, on which I choose "PDF-lezer", but ...
0
votes
0
answers
94
views
opening PDF in diverse apps without default PDF app
I have PDF files in my Android, especially in Dropbox.
When I open a file, it's opened by the the Dropbox PDF Viewer. Once opened, there is an option, the button"Open with". If I open the ...
0
votes
0
answers
96
views
How to edit the outlines of a PDF file?
How can I add, delete and edit the outlines (also called table of contents in Adobe reader, not bookmarks) of a PDF file, while viewing it?
0
votes
1
answer
266
views
PDF Issues on Samsung S21 Ultra
Have a Samsung S21 Ultra, I am doing an online course that requires to see material in PDF format. Every time I hit on view course it just flashes, and then nothing. I have tried to download pdf on ...
1
vote
0
answers
110
views
How can I find the correct extension for a file without one?
I have a large number of files with no extension on my android device. I do not know how I got them, probably by downloading. If, from the file name and date, I can guess what extension they should ...
0
votes
1
answer
197
views
Can anybody pinch-zoom a PDF document using external touchpad/trackpad on an Android TV box?
Android doesn't seem to support external touchpad (usb or wireless) pinch gesture for zooming in and out?
I tried a few external wireless keyboards with touchpads built-in, while the touchpad works ...
3
votes
2
answers
5k
views
PDF always open in Drive from Files
When opening PDFs in "Files by Google" it always opens in Drive PDF Viewer. I want them to open in Adobe.
I've looked online and got a lot similar issue, but none of the fixes work for me.
...
0
votes
1
answer
2k
views
Can't open PDFs (and other files) from WhatsApp
I'm using a Xiaomi MI 9 SE phone (Android v11, MIUI Global v12.5.1). For quite a long time now, I've had the problem of not being able to open PDF files attached to WhatsApp messages I receive. When I ...
17
votes
2
answers
16k
views
Why are all android web browsers unable to display PDF documents?
I just switched from an iPhone to a Pixel. Whenever I try to open a PDF document, the browser automatically downloads it and ask me to open it elsewhere. I don't want that; I want an in-browser PDF ...
0
votes
0
answers
521
views
How to view these no file extension files exist in the android>data>xyz app>files folder?
I have installed an app from play store, which contains pdf files. When I click on download button the app download them in such way that these files are only able to be opened in that app. (Like how ...
1
vote
0
answers
74
views
Open multiple instances of Drive PDF Viewer on Redmagic
Opening a new pdf file from redmagic's file explorer (or the google file explorer) replaces the old instance of the drive pdf viewer and the previous pdf file with the new pdf file, unlike Samsung ...
1
vote
1
answer
99
views
New "Open PDF" App
I have a POCO F3 Xiaomi phone not rooted.
Recently when I try to open a PDF file from the WhatsApp, in the list of apps able to open it (Drive, Dropbox PDF viewer, Word, ... are the choices), there is ...
1
vote
1
answer
729
views
Unable to open downloaded PDF files directly from Opera browser
I'm using Xioami's MI 9 SE phone.
I have several PDF viewer apps installed: Mi Doc Viewer, Pdf Viewer Plus, MuPDF viewer...
However - whenever I try to open a PDF with one of these, or even with a ...
1
vote
0
answers
2k
views
Converting long-scrolling screenshot to PDF on Android without white background
Suppose I have a long-scrolling screenshot that I took with a phone, and when I convert it using those apps, it looks like the screenshot is just put on the regular-size white background page as you ...
0
votes
0
answers
490
views
Bug when opening pdf with reader on android
When I try to open any pdf file downloaded from my browser (Chrome or Firefox) it does not open successfully in any viewer. For example opening it with Adobe Acrobat Reader (4.5) I get the error:
&...