If you have an old iPad and you're interested in externalizing some of the thousands of photos in your iCloud account, this guide's for you. Instead of buying a new digital picture frame, you can turn your retired iPad into a dedicated photo display without much effort. You'll need to change a few settings, download a photo frame app and decide how you want to prop up your new display - which can be as simple as using a stand or as complicated as getting out the drill and modding an analog frame. Here's how (and why) to upcycle your old iPad into a digital picture frame.Upcycled iPad versus a digital picture frameAn actual digital picture frame has a few obvious advantages: the necessary software is already there, it's display-ready, complete with a frame and matted display, and, as a unitasker, it won't display Gmail notifications over your photos. But the resolution for most smart frames tops out at 1,280 by 800 pixels. Even the standard iPad (9th gen) from 2021 has a resolution of 2,160 by 1,620. Plus, your old iPad is already yours. A decent digital frame will cost you around $100. And, since your iPad is certainly not a single-purpose device - it can take a FaceTime call or play an episode of Poker Face if the need arises.Amy Skorheim for EngadgetHow to turn your old iPad into a digital picture frameI figured I'd be able to use Apple's built-in software to do something as simple as creating a looping slideshow of images, but the experience wasn't quite what I was looking for. Playing a slideshow within the Photos app does so as a Memory, complete with music, and there's no way to turn that music off (though you can mute it). You can loop a Memory, but you can't randomize the images and the interval between images is far too short (anything less than ten minutes feels like yet another screen blinking at you). So, to turn an iPad into a randomized, always-on and silent digital picture frame with a decent display length, you'll have better luck with a third-party app.I tried a few and my favorite is Synched Photo Frame by Re-frame ($10, lifetime access). It doesn't pack a ton of features - no transitions, no image effects, no time and date overlay options and it'll only access images from your Photos app - but it does the best job of making photos look good on an iPad.It lets you set the viewing interval from 10 seconds to 24 hours and there's a programmable sleep function so it doesn't beam smiling pictures into the 3AM void of your living room. If your iPad is oriented differently than a photo, it shows two side-by-side images (i.e., two portrait images next to each other if your iPad is in landscape or two stacked horizontal pics if your tablet is vertical). A clean white border surrounds each split image; full-screen images go edge to edge. Images are cropped slightly to fit, which means they may lose a few details around the borders, but I think the effect is more attractive than blurred extended edges or black bars. The two-up solution is how our top pick for a digital photo frame, the Aura Carver, handles images with different aspect ratios - but you can't set that device in portrait mode.LiveFrame is another option and it's actually cheaper at $5 for lifetime access. It has more features like transitions and image filters, but there's no option for having two images up at the same time like in Re-Frame. Instead it can blur the edges, add bars or (hideously) stretch the image. I also experienced a number of glitches with the app and found the navigation a little tougher than it should be. I also tried Digital Photo Frame Slideshow but, at $30 annually, it's too expensive for my taste and it doesn't have a sleep function.How to prepare your iPad for photo frame modeStep one: Create an albumMost photo display apps will pull from albums you select in Photos. You probably already know how to make a new album, but there are a couple of elements to consider as you create one for a digital photo frame app on an iPad. All instructions are for iPadOS 18. If you're working with an older version, the steps may be slightly different.Select the Aspect Ratio Grid in the View Options menu of the Photos app so you can see which images are horizontal and which are vertical to more easily create your album. Amy Skorheim for Engadget