PhotoScan by Google Photos

Review by eFreeware

PhotoScan is a free app from Google LLC, published under the Google Photos banner and built for one job: turning printed photographs into digital files using the camera you already carry. It has been on the Play Store since November 2016 and has passed 50 million installs, with a 4.1 average from more than 205,000 ratings.

The appeal is the gap it fills. Plenty of people have shoeboxes, albums and envelopes of prints that never made the jump to digital, and photographing a photo with a normal camera app tends to produce a tilted, glare-streaked copy of a copy. PhotoScan is designed around that specific problem rather than around general document scanning, and that focus is the main reason to consider it.

Dealing with glare and awkward angles

The core of the app is a guided capture process. Instead of asking you to frame a print and press the shutter once, it walks you through a short sequence of shots, and the developer says this approach produces scans without the glare that ruins a single snapshot of a glossy print. Anyone who has tried to digitize a photo under a ceiling light knows how stubborn those bright patches can be, so a workflow built specifically to avoid them is the feature that matters most here.

The app then does the cleanup on its own. It detects the edges of the print and crops to them automatically, applies perspective correction so the result is a straight rectangle rather than a lopsided quadrilateral, and rotates the image so it ends up the right way up regardless of how you held the phone. Those three steps are the tedious part of manual scanning, and having them handled without intervention is what makes the process feel quick.

The recent update added a corner editor that lets you drag the edges as well as the corners to fine-tune the automatic crop. That is a useful addition for prints that sit on a busy background or have worn borders, where edge detection has less to work with. It also means the automatic result is treated as a starting point rather than a final answer.

What happens to your scans afterward

Scans are saved to your device at the moment you capture them, so you have the file immediately rather than after an export step. From there, the app is intended to work alongside the Google Photos app, which is where the scans are backed up. That backup is what keeps them safe, organized and searchable, and it is the piece that turns a folder of images into something you can actually find again years later.

Google Photos is also where the extras live. Once a scan is in there, you can use movies, filters and the more advanced editing controls on it, and you can share it with someone by sending a link. None of that happens inside PhotoScan itself, which keeps the scanner narrow and the editing in the app that already handles your photo library.

This division of labor is worth understanding before you start. PhotoScan captures and corrects; Google Photos stores and presents. If you already keep your pictures in Google Photos, the two fit together without any thought. Without it, scans still land on your device, but backup and sharing need the companion app.

Getting started with a stack of prints

There is no setup to speak of. You install the app, point the camera at a print, and follow the on-screen steps through the capture sequence. The whole design assumes you are working through a pile of photographs one after another, and the guided flow is short enough to repeat many times in a sitting.

The practical requirements are modest: a phone with a working camera, decent light, and a reasonably flat print. The app corrects perspective and orientation, but it is still photographing a physical object, so a photo that is curled or badly faded will only be as good as the source. For a session with a family album, that means finding a table and a few minutes of patience rather than any technical preparation.

Because the app is free, carries no ads and offers no in-app purchases, there is nothing to weigh financially before trying it. The content rating is Everyone, which fits an app whose entire purpose is copying family pictures.

The kind of person this suits

PhotoScan makes most sense for someone with an existing collection of printed photographs and a reason to preserve them: a parent sorting out old albums, someone assembling pictures for a family event, or a person who wants digital copies before prints fade or get lost. The scan quality depends on the capture process rather than on expensive equipment, which is the point of using a phone for this at all.

It is also a reasonable fit for anyone who wants a small number of important prints digitized without buying a flatbed scanner or paying a service to do it. The automatic cropping and perspective correction mean you don't need a steady hand or a tripod to get a usable result.

The app is narrow by design, and that is a strength rather than a shortcoming. It is a tool for copying prints, not a general photo editor, not a document scanner for receipts and contracts, and not a way to organize your library. Judged as the single-purpose utility it is, the combination of a guided capture flow and automatic correction covers the job well.

A dependable tool for a specific chore

PhotoScan does one thing and does it in a way that removes the fiddly parts of copying a printed photo. Glare is addressed in the capture process, cropping and perspective are handled automatically, rotation is corrected for you, and the corner editor gives you a way to adjust the crop when the automatic result isn't quite right. The scans save to your device straight away, and the Google Photos app is where they get backed up, searched, edited and shared.

The rating sits at 4.1 from a very large number of reviews, which suggests a tool that works well for most people most of the time without being flawless. It has been updated as recently as July 2023, with changes to capture, saving and the corner editor, so it is still being looked after rather than left to sit.

If you have prints you want to keep in digital form and you already use Google Photos, this is an easy recommendation. It is free, it asks nothing of you in terms of purchases, and it is built precisely for the task. Anyone whose photos are already digital, or who needs to scan documents rather than pictures, will find it does not speak to their situation.

What's new in version 1.7.1.539739820

Easier capture and save Scanned photos are saved to your device on capture. Improved corner editor In addition to the corners, you can now drag the edges to adjust the automatic cropping of your scanned photo.