How to blur faces and text in a photo on your Mac
Blur or pixelate faces and text in a photo or screenshot on Mac: Preview's filled shapes, Photos Clean Up, and Koi's Redact, which finds faces and text for you.
Open the photo in Preview, choose Tools, Show Location Info, click Remove Location Info and save. That removes the GPS only. To strip the camera, date and everything else too, use a metadata tool such as Koi's Metadata and save a clean copy.
By Irakli, founder ·
The short answer
A photo from a phone carries more than the picture. Its EXIF metadata usually holds the camera and lens, the exact date and time, and often the GPS coordinates of where you stood. Post a photo taken at home with that left in, and anyone who downloads the file can see where you live.
On a Mac you can take the location out for free with Preview. Removing everything else, the camera, the date and the rest, takes a tool that shows all of it. Koi's Shift wheel has one. We make Koi, so read that part with this in mind. Apple's steps were checked October 21, 2026, against its guides and Preview on macOS 27.
Check first
Apple's Preview guide shows where a photo was taken:
Keep this in mind: it's also the quickest way to check that a copy you cleaned really is clean.
Preview
The button is in the location window in Preview on current macOS, though Apple's guide doesn't list it, so check after saving. It removes the location only. The camera, the lens, the date and time stay in the file. For those, you need a tool that edits all the metadata.
Photos and iPhone
In the Photos app, select the photos and choose Image, Location, Hide Location, as Apple's personal safety guide shows. Apple doesn't say whether that strips the coordinates from the file or only hides them in your library, so don't treat it as removal. Export a copy and check it in Preview.
On an iPhone, the same guide shows a cleaner route for sharing: select the photos, tap the Share button, tap Options, and turn off Location. “Location Not Included” shows above Options. To stop new photos being tagged, turn off location access for the Camera app in Location Services.
One more Mac trick: Finder's Convert Image quick action has a checkbox to keep the original's metadata, as MacRumors shows. Untick it and convert to JPEG for a copy without it, then check that copy in Preview before you share it.
Koi
Videos carry the same kind of data. Drag a video with Shift held, drop it on More, then click Metadata to see where, when and on what it was made, and save a clean copy without it. More on the Shift wheel.
Compare
| Koi Metadata | Preview | Photos Hide Location | Finder Convert Image | |
|---|---|---|---|---|
| Removes location | Yes | Yes | Hides it; Apple doesn't say it's removed | Left out, with metadata unticked |
| Removes camera and date | Yes, or one field at a time | No | No | Left out, all or nothing |
| Shows every field | Yes, in cards, searchable | Some, in the Inspector | No | No |
| Edits a value | Yes | No | Location only | No |
| Original kept | Always | Only if you duplicate first | In your library | Yes |
| Price | Part of Koi, from $20 a month | Free | Free | Free |
Gotchas
The duplicate issue is from this Apple Community thread. For covering things inside the picture, see how to blur faces and text in a photo.
Choosing
Price
The Shift wheel comes with Koi on every plan. Pro is $20 a month, or $192 a year, after a 3-day free trial that needs a card. Lifetime is paid once, from $59. See the plans, or how to use the Shift wheel.
Blur or pixelate faces and text in a photo or screenshot on Mac: Preview's filled shapes, Photos Clean Up, and Koi's Redact, which finds faces and text for you.
Convert HEIC to JPG on Mac with Preview, a Finder quick action or Photos, one photo or a whole folder, plus the one-drag way with Koi's Shift wheel. All local.
View, edit or remove a PDF's title, author and other metadata on a Mac: Preview's Inspector, Automator's Set PDF Metadata, or Koi's Metadata on a copy.
Drag any file on your Mac and hold Shift: crop a photo, edit a video, merge or compress a PDF, convert files or unzip. Tap Shift on the desktop for dark mode.
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