Profile Pic Circle Cropper

What it does

Drag and drop any photo — JPG, PNG, or WebP — and crop it into a perfect circle ready to upload as a profile picture on Instagram, X, LinkedIn, GitHub, Discord, Slack, or any other platform that expects a square avatar but renders it circular. Output is a PNG with a transparent background outside the circle, so it looks identical regardless of the backdrop colour the destination site uses.

The crop is fully interactive: pinch or scroll to zoom, drag to reposition, and the circular guide stays centered so you can see exactly what will end up inside the avatar. Output resolution defaults to 512×512 (the size most modern platforms upscale from) but you can pick 256, 512, or 1024 depending on whether you need a small file or a high-DPI asset.

Everything runs in your browser via the Canvas 2D API — your photo is never uploaded to a server. Drop a 12-megapixel DSLR file in if you want; it's resized client-side before export so the resulting PNG stays small (typically 50–200 KB at 512×512).

How to use it

1. Drop your image into the upload area, or click to pick one from your device.
2. Drag the photo to position your face/subject inside the circular guide.
3. Use the zoom slider (or scroll wheel) to fill the circle as much as the subject allows.
4. Pick the export size — 256 for small avatars, 512 for most platforms, 1024 for high-DPI displays.
5. Click Download — you get a PNG with transparent corners outside the circle, ready to upload.

When to use this tool

• Setting a new profile picture on a platform that auto-circles square uploads (almost all of them).
• Generating consistent circular avatars for a team page or speaker lineup.
• Cropping a non-square photo into a circle without leaving white corners.
• Preparing avatars for design mockups or pitch decks where the circles need to be perfect.

When not to use it

• Sites that explicitly want a square (e.g. Wikipedia infobox photos) — those render the corners and the transparent ring will look wrong on a coloured page.
• Print or large-format use — 1024×1024 max means it'll pixelate above ~3 inches at 300 DPI.
• Multi-photo collages — this is a single-image cropper. Use a layout tool for collages.
• Animated avatars — output is a static PNG. For GIF/video avatars, use the right format from the start.