I would like to be able to turn off the auto-save option when opening pdf files. Sometimes you don't want to save the pdf but just open it.

I have set Xodo as default PDF viewer. It works very well. However it would be perfect if I can see thumbnails in windows file explorer.

It is convenient to just pinch to make a page smaller and further pinch to get an overview of all pages as thumbnails. Please consider implementing this productivity sensitiv feature.

You do a great job.

Use "swiping" to switch between different pdf's that are in the current folder. If you are working in a folder with 10 pdf's. It would be nice if you could switch from file 1 to file 2 just by swiping to the left. This way the productivity would increase further.

I would love if you provided an option to have the default setting for new PDFs set to 'Vertical Scrolling', rather than Horizontal Scrolling. I know that you can choose this option in the menu bar, but having to do so every time you open a new PDF is tedious considering this would be such a quick fix

I read PDF documents on a phablet / tablet. Other reading apps (Instapaper, Pocket, Play Books, iBooks, old Repligo reader) support volume button page turning, so I can comfortably hold the device with one hand and flip pages without having to tap awkwardly or use my other hand or to flip pages.
I would love a settings option to support paging with volume buttons which would be ideal for a Nexus 6, Note 4, iPhone 6 Plus or other popular phablet.

setting s-pen button's function
for example, as a eraser mode

Ability to set a default folder to view rather than always starting in the default storage location (sdcard, etc)

An undo/redo button in the windows app

Give the option to connect to ownCloud, in the same way is done with Dropbox and Google Drive.

I want is it possible to add outline or table of content directly from app to pdf similar to adobe acrobat professional in windows. If you add this ability to app we don't need to adobe acrobat professional. Thanks.

I want sync across devices.I have an android tablet and phone & Iwant to open a document in Google drive in the phone & find it open in tablet at the same page.

It would be great if there was complete Google Drive Sync. That is whenever a PDF file in Google Drive was opened using the XODO Web app all changes were in sync with the Google Drive file in real-time much like they are in Google Docs since at this time all changes are not saved to the original file, but are saved to a new file that is generated and downloaded each time the file is saved from the XODO Web app.

It would be great (if possible) to have a faster development for Windows based Tablets please. It seems that Xodo for Windows is kind of lagging behind iOS and Android platforms and this might be helped by moving to Universal Apps for Win10.

I know it might not be possible and I know you have so many other things going but I thought I'd ask in the hope of something :-)

The cropping is good, but after automatic cropping, some pages are narrower than others because of different margin size which is fine,
but please make it so that after cropping, each page will be automatically adjusted to fit screen width.

Save a screenshot type image/clipping of a selection to a folder. This helps me review selected sections from one place without flipping thru hundreds of pages