Can you uncrop a photo?

Sometimes. A crop can be undone only when the pixels you cut off still exist somewhere: in the app that made the crop, hidden inside the file, or in another copy of the original. If none of those exist, the cut-off part is gone for good, and the most you can do is extend the picture with new, invented pixels. Work through the five checks below in order.

Why some crops can be undone and others cannot

Many apps never delete anything when you crop. They keep the original and store the crop as an edit, so you can change your mind later. Photos on iPhone and Mac, Google Photos, Lightroom, Canva and Microsoft Office all work like this inside their own libraries and documents.

Things change when a cropped picture leaves the app. An exported, downloaded or shared JPEG or PNG usually contains only the visible area, so the person who receives it has nothing extra to work with, and neither does any app or website. Tools that “uncrop” such a file, including AI expand features and uncrop.si, create new pixels that fit the edges. They do not recover the real ones.

1. Undo it in the app that cropped it

If you made the crop yourself, start with the app you used. The table shows when each app can undo a crop and links to the step-by-step guide.

Where it was cropped	Can you undo it?	Key condition	Guide
Photos on iPhone, iPad or Mac	Yes	Edited in Photos; exported copies are flat	Apple guide
Preview on Mac	Sometimes	A version from before the crop exists on that Mac	Apple guide
Google Photos	Yes	Saved with Save; Save as copy leaves the original untouched	Android guide
Samsung Gallery	Yes, on selected models	Revert to original	Android guide
Windows Photos	Sometimes	Only before saving, or if you saved a copy	Windows guide
Word, PowerPoint, Excel	Yes	Unless cropped areas were deleted and the file saved	Office guide
Google Docs and Slides	Yes	Reset image	Office guide
Canva	Yes, inside the design	Downloaded files are flat	Canva guide
Photoshop	Sometimes	Delete Cropped Pixels was off and the file kept as PSD	Photoshop guide
Lightroom and Lightroom Classic	Yes	Non-destructive; exports are flat	Photoshop guide
GIMP	Sometimes	Default canvas-only crop, saved as XCF	Photoshop guide
PDF	Usually	Cropping only hides content	PDF guide

2. Check whether the file keeps the cropped part

Some file types keep cropped data by design, even after you send them to someone else:

• Word, PowerPoint and Excel files. Microsoft warns that cropped parts of a picture “are not removed from the file, and can potentially be seen by others” (Microsoft). Anyone who opens the document can drag the crop back out, unless the cropped areas were deleted.
• PDFs. Adobe says cropping a PDF only hides content, and resetting the page size restores it (Adobe). Preview on a Mac also crops PDF pages by hiding content (Apple).
• Photoshop PSD files. With Delete Cropped Pixels turned off, the area outside the crop stays editable (Adobe).
• GIMP XCF files. Since GIMP 2.10.20 a crop resizes only the canvas by default, and a saved XCF file keeps the hidden pixels (GIMP).
• Canva designs. Canva hides cropped parts instead of deleting them, so the crop can be adjusted at any time (Canva).

If you have one of these files, open it in the app that made it and follow the matching guide. An image exported from any of them is flat.

3. Look for hidden leftovers in image files

Two rare cases leave part of the original inside an ordinary image file.

aCropalypse screenshots

In 2023, researchers showed that Google Pixel’s Markup tool and the Windows Snipping Tool wrote a cropped image over the original file without shortening it, so the end of the original stayed in the file (David Buchanan). The bugs are tracked as CVE-2023-21036 for Pixel Markup and CVE-2023-28303 for Snipping Tool on Windows 11 and Snip & Sketch on Windows 10. Both were fixed in March 2023, but the updates do not clean files saved before them. The screenshot guide explains which files can still carry data.

Old EXIF thumbnails

JPEG photos can carry a small preview image in their EXIF metadata, and photo software sometimes fails to update it after an edit (Exif, Wikipedia). A cropped photo can then still hold a tiny picture of the uncropped original. A widely reported 2003 case involved cropped photos on a TV presenter’s blog. It is rare, and the thumbnail is small, but it is quick to check. On the command line, exiftool -b -ThumbnailImage image.jpg > thumbnail.jpg extracts it (ExifTool).

4. Find the original

When the file itself is flat, look for a copy from before the crop:

• Recently deleted folders. Photos on iPhone keeps deleted items in Recently Deleted for 30 days (Apple). Google Photos keeps them in the trash for 30 days (Google), and so does the Samsung Gallery Recycle bin (Samsung).
• The untouched original. If you used Save as copy in Google Photos, the original is still in your library next to the edited copy (Google).
• Version history and backups. OneDrive keeps earlier versions of files for 30 days (Microsoft). Windows File History can restore an earlier version if it was turned on before the crop (Microsoft), and Time Machine can do the same on a Mac (Apple).
• The sender. Ask for the original file. From an iPhone, AirDrop with All Photos Data turned on sends the original along with its edit history (Apple). In WhatsApp, the sender can attach the picture as a Document of up to 2 GB instead of as a photo (WhatsApp).
• Reverse image search. If the picture was published online, Google Lens, Bing Visual Search or TinEye can sometimes find a larger or uncropped copy.

5. When nothing is left, extend the picture

If none of these turns up the missing area, it no longer exists. You can still make the picture wider or taller. An uncrop tool adds new canvas around the photo and fills it with pixels that match the edges. The result can look natural, especially on sky, walls, grass or water, but everything outside the original frame is invented.

You can do this for free on the uncrop.si home page: open a photo, choose a new size or aspect ratio, and pick a fill. The free fills run in your browser, so the photo is not uploaded. To fit a set shape such as 4:5 or 16:9, use change aspect ratio, and for complex scenes you can use generative AI with your own key. Many apps have similar features: Extend in Apple Photos, Auto frame in Google Photos, Generative edit on Samsung phones, Generative Expand in Photoshop and Lightroom, and Magic Expand in Canva. All of them create new pixels.

Can someone uncrop a photo you sent?

Normally, no. If you cropped a photo and sent it as an ordinary JPEG or PNG, the recipient gets only the visible area. The exceptions are worth knowing:

• You sent a document, not an image. Word, PowerPoint and Excel files, PDFs, PSD and XCF files, and editable Canva designs can all keep the cropped part.
• You sent the original with its edit history. AirDrop with All Photos Data turned on sends the original file and its edit history, and the recipient can modify the current version (Apple).
• An old screenshot tool left data behind. Microsoft confirms that a screenshot cropped and saved over the same file with an unpatched Snipping Tool could still hold hidden parts of the original (Microsoft). Pixel Markup had the same problem before the March 2023 patch.
• A stale EXIF thumbnail. Rare, but possible with some editors.
• The original exists elsewhere. If an uncropped version was posted publicly, a reverse image search may find it.

Feeds and chats add a wrinkle. A thumbnail in a chat or timeline can be a display crop rather than a real one, so open the image itself before assuming anything is missing. Instagram, on the other hand, crops photos outside its supported ratios (1.91:1 to 3:4) when they are posted (Instagram), so viewers never receive the full frame; only the poster’s original has it. On X, a single photo with a standard ratio between 2:1 and 3:4 displays in full, so the post shows the picture as it looked in the composer (X).

To crop something safely before sharing, send a new image exported from the cropped version. Photos on a Mac, for example, exports only the cropped area (Macworld). For pictures in Office files, use Compress Pictures with Delete cropped areas of pictures and save before you share. Do not rely on cropping a PDF to hide anything.