Upload Photo Instagram Pc
How you can upload pictures to Instagram from a desktop web browser
Most web browsers have a method of allowing you change the "Customer Representative"-- things that informs a website what type of tool you're on. So, also when you're on a laptop or desktop computer, you can trick a web site like Instagram right into revealing you the mobile site. That's just what we're going to do.
Safari
On Safari, it's simple. Go to Safari > Preferences > Advanced. Check the box at the really bottom that states, "Show Develop menu in menu bar"
Now open an exclusive browsing home window. Visit Develop > User Agent > Safari - iOS 10 - iPhone. Go to Instagram.com, sign in and also click the camera switch at the end of the display to post a photo from your desktop.
Chrome
In Chrome, go to Instagram.com and log in. Currently right-click the page > Inspect > click the Tablet icon (top-left). The page should switch over to mobile view, where you'll find a camera switch at the bottom of the display, which allows you upload an image from your desktop computer.
Lots of Instagrammers-- myself included-- fire images on a dSLR camera and modify them on their computer before submitting to Instagram. That means needing to transfer the ended up photo to a phone (using AirDrop or email), which is difficult, at best.
This workaround cuts that step out, making dSLR uploads much easier than ever before.