Crop a Photo Into a Circle Guide 2026: Notion Icons That Read
Crop a Notion page icon into a readable circle, protect the subject, and choose the right image file before upload.
Contents
To crop a photo into a circle for a Notion icon, begin with a square image, keep the face or logo clear of the circle’s edge, and export a PNG only when its transparent corners matter. The crop is small, so the outer shape has to do the recognition work. A busy portrait that looks fine at full size usually trips up in the sidebar.
The small-icon problem
A Notion icon is a locator before it is decoration. The useful test is blunt: shrink the square until the face, letterform, or object is barely more than a thumbprint. If its silhouette still reads, the crop is doing its job. If the useful detail lives near a corner, you’ll lose it in a circle.
That is why I disagree with the usual advice to make every page icon round. A circle gives a simple mark more separation, but a rectangular logo with tiny type needs its full square. Use a circle for a headshot, a single initial, a product, or a mark with generous whitespace. Keep a square for a wordmark, a screenshot, or anything that depends on corners.
Notion’s own icon controls
Notion already lets you add a page icon from the default image beside the title, and it can accept an uploaded company logo. Start there when you only need to swap the page icon. It is the fastest route because the file stays in the workspace you are editing.
- Open the page and select its default icon beside the title.
- Choose the upload option and select your square image.
- Check the icon in the page and in the left sidebar, not only at the large page header.
- Replace the source if the subject sits against an edge or vanishes into a busy background.
The native route is enough when your source is already square. It doesn’t give you a deliberate circular export to reuse elsewhere, though, and that matters if the same mark appears in a Slack workspace, a GitHub profile, and your Notion pages. For that version, use a circle crop after you have made the square master.
A circular crop that leaves breathing room
Make the circle slightly less ambitious than you think. Pull the crop back until there is visible background around hair, shoulders, or the outermost part of a logo. That’s what keeps the result from feeling pinched once Notion reduces it.
- Duplicate the original so the uncropped square remains available.
- Center the one thing a person should recognize first: face, initial, product, or symbol.
- Move the circle until its edge misses the subject’s important outline.
- Export the circle and compare it beside the square at a small size.
RoundCut is useful here because you can make that separate export without installing an editor. For a logo that seems to disappear at small scale, first use RoundCut Resize and simplify the framing before you cut the circle. More pixels will not rescue a crowded composition.
If you are doing this on a phone, iPhone Photos is a good native starting point. Its square-first habit is the part worth keeping.
PNG, JPG, and the page-icon limit
Notion’s current documentation lists PNG, JPG, JPEG, WebP, SVG, ICO, HEIC, GIF, and several other image types for uploads. Its developer documentation also says that a page icon cannot be a PDF. That leaves a simple choice: use JPG when the square background belongs to the photo, and PNG when the transparent corners are part of the design.
On a Free workspace, keep the icon below the documented 5 MB limit (the developer documentation expresses the same cap as 5 MiB). A page icon should be dramatically smaller than that in normal use, but the limit is a useful check when someone has dropped in an unedited camera original. This guide shows the same problem from the profile-picture side.
When the circle is the wrong shape
Skip the circular version if it crops off a logo’s counter-form, a subject’s hair, or the one visual cue that separates adjacent pages in a database. The point is faster recognition, not a uniform set of bubbles. A photo that has plenty of empty room can handle the mask; a dense graphic usually cannot.
Keep the square original even after the circle looks right. The GitHub avatar example shows why the reusable asset is the square, while the round file is only one delivery format. That distinction saves a surprisingly annoying re-crop when the next app asks for a square icon again.
A two-minute upload check
Before you replace several page icons, test one file in the exact place it will live. Confirm that the page title is still recognizable, then scan the sidebar and any database views where that page appears. Notion’s image controls also include crop and alt-text options for media blocks, which are separate from the page-icon decision.
If the circle is only there to rescue a loose headshot, use it. If you need an actual brand mark to be legible, start from the square master and protect the edges. The RoundCut workflow is the better next step when you need the same clean round file outside Notion too.
