# Circle Crop Image - Round PNG Avatar Centered square crop with circular clip to transparent PNG. 50.00 MB max - browser-only. ### Source Choose or drop an image PNG, JPG, WebP · Max 50.00 MB Export PNG Reset ### Preview Upload an image ## What Is Circle Crop? Circle Crop creates a centered round image inside a square PNG. The area outside the circle is transparent, which is useful for avatars, badges and presentation graphics. For example, a 1200 × 800 photo can produce a centered circle up to 800 pixels across. Reducing the diameter focuses on the center; this tool does not move the center point. If a person is off-center, first frame the photo using [Crop Image](https://www.toolcomb.com/crop-image), then return here for the circular mask. Use [Resize Image](https://www.toolcomb.com/resize-image) when a destination requires another pixel size, and check the downloaded file with [Image Size Checker](https://www.toolcomb.com/image-size-checker). Keep the original photo for alternate crops. ## How to Circle Crop an Image 1. **Upload** - Choose an image your browser can decode, up to 50 MiB. 2. **Set the diameter** - Adjust the circle size in pixels. The crop remains centered on the source image. 3. **Review the preview** - Check that the subject fits inside the circle. Reframe the source first if the subject is off-center. 4. **Export PNG** - Download the circular crop with transparent corners. ## Worked Example - Slack Avatar Here is an example using a centered subject in a landscape photo. ### Before A 1024×768 team photo with rectangular edges. ### After Set the diameter to 512 pixels. The downloaded PNG is 512 × 512 pixels, with transparent corners around the centered circle. Check the requirements of the service where you plan to upload it. If the photo is off-center, use [Crop Image](https://www.toolcomb.com/crop-image) first; if you need different dimensions, use [Resize Image](https://www.toolcomb.com/resize-image) and check that transparency is preserved. ## Circle Crop Use Cases ### 1. Team directory avatars Create a circular portrait for a directory or team page, with transparent corners around the image. ### 2. Discord and gaming profiles Streamers crop logo shots locally before uploading to platforms. ### 3. Circular product stickers E-commerce teams preview round labels cut from square pack shots. Cyber café and library PCs often block executable installs; a browser-only circle crop flow lets applicants finish photo requirements during a single session without administrator passwords or questionable download portals. ### 4. App icon mockups Designers test round masks before sending masters to favicon-generator. ### 5. Testimonial widgets Marketing crops customer headshots for round quote carousels. ### 6. Forum profiles Create a round profile picture, then add any text or watermark after the crop so it stays visible. ### 7. LinkedIn profile experiments Job seekers preview circular crops before uploading rectangular masters. ### 8. NFT collection previews Creators test round PFP crops from layered art. ### 9. Presentation speaker cards Event decks use round PNGs with alpha over gradient backgrounds. Batch photographers still use Lightroom for hundreds of files; circle crop fills the long tail of one-off fixes when a stakeholder pastes exact pixel requirements into chat five minutes before a deadline. ### 10. Quick Zoom profile refresh Remote workers update avatars without opening desktop suites. ## Circle Crop Comparisons A CSS circle changes how an image appears on a web page; this tool creates a separate PNG file with transparent corners. A desktop editor may offer more control over masks and batch processing. | Feature | ToolComb circle crop | CSS border-radius | Desktop apps | | --- | --- | --- | --- | | PNG alpha file | ✓ | Screen only | ✓ | | No install | ✓ | ✓ | No | | Local privacy | ✓ | ✓ | ✓ | | Exact pixel export | ✓ | N/A | ✓ | | Batch 500 avatars | One file | N/A | Actions | | 50 MB cap stated | ✓ | N/A | RAM | Use the downloaded PNG when you need the circular image itself. If a platform applies its own circular display, a square crop may be sufficient. Keep the original if you may want to reframe it later. ## Circle Crop Limits Check that the centered selection includes the whole subject before exporting. Large images can take longer to process, particularly on devices with limited memory. - **File size:** Images must be at most 50 MiB; large images can still exceed device memory. - **Output:** The tool exports PNG. Transparency depends on the application displaying it. - **Raster output:** The result is a pixel image, not an SVG. - **Animation:** An animated GIF becomes a still PNG. - **Edge:** There is no control for a feathered or soft mask. - **Centered crop:** The center cannot be moved. Crop the source first if you need a different position. - **Large images:** Large source images can be slow or fail on devices with limited memory. - **One file at a time:** Batch cropping is not available. ## Privacy - Local Circle Crop Transforms on ToolComb image tools run entirely in your browser. The page loads JavaScript from this origin; your file bytes are never POSTed to a resize API, never stored in server logs, and never indexed. That local-only model fits unreleased product shots, employee badge photos, and client mockups under NDA - provided you follow your own device and shared-computer policies. We do not persist uploads in localStorage or sync history to an account. Closing the tab drops in-memory previews and canvas buffers. Downloads are new files on disk; originals stay untouched unless you overwrite them manually. Clear Downloads on shared kiosks when finished. Round avatars often include faces - processing locally avoids sending portrait crops to cloud background-removal vendors that retain uploads. PNG alpha outside the circle stays in the file you save; share exports only through channels your organization approves for profile imagery. ## Make a Circular Profile Picture That Fits A round profile picture is easiest to prepare when the person or logo is already near the center of the source. This circle cropper takes a centered selection, so check the preview for shoulders, hair, lettering and other important details close to the circular edge. The selected diameter is measured in source pixels. Suppose a photo is 1200 × 800 pixels. The largest available centered circle is 800 pixels across, producing an 800 × 800 PNG. A 400-pixel diameter selects a smaller region around the same center and exports a 400 × 400 image; it does not resize the entire photo to fit the circle. If the subject is off-center, first use [Crop Image](https://www.toolcomb.com/crop-image) to frame the part you want in a new rectangle. Open that saved file here and choose a circle size. This extra step gives you control over the center even though the circle itself cannot be dragged on this page. For a team page or a group of speaker portraits, prepare the images consistently: leave similar space around each face, choose comparable output dimensions and inspect the results at the small size where they will appear. You still need to process each photo separately. ## Transparent Corners, Image Size and Edge Quality The file is a square PNG containing a circular image; the corners outside the circle are transparent. When placed over a slide, webpage or graphic that supports transparency, the background can show through those corners. Some services reprocess uploaded images or apply their own circular display, so check the result in the actual destination. Transparency outside the circle does not remove the background behind the subject inside it. If you need a cutout rather than a round photograph, try [Image Background Remover](https://www.toolcomb.com/image-background-remover) on a suitable simple backdrop, then inspect the saved PNG with [Transparent PNG Checker](https://www.toolcomb.com/transparent-png-checker). If a destination requests another pixel size, use [Resize Image](https://www.toolcomb.com/resize-image) after the circular crop and choose a format that preserves transparency. Enlarging a small crop cannot restore detail that was not present in the source. Check the dimensions, file size and corners again before sharing. ## Frequently Asked Questions ### How does circle crop differ from square crop? A square crop keeps the entire rectangular selection. Circle Crop masks a centered square to a circle and exports a PNG with transparent corners. ### Will corners be transparent? Yes. The tool exports PNG, with transparency outside the circular crop. The application displaying the image must support PNG transparency. ### Can I pick the circle size? Yes. Set the diameter in source pixels, up to the shorter side of the image. The crop remains centered; it cannot be dragged to another position. ### Does it upload my photo? The tool processes the selected image in your browser and does not upload it for cropping. Shared devices, browser extensions and downloaded copies may still expose the photo. ### Max file size? The input limit is 50 MiB. Images within that limit may still be too large for the device or browser to process. ### Mobile support? The page is designed for modern mobile browsers, but performance and image format support depend on the device. ### Free tool? Yes. You can create and download a circular PNG without registration. ### After circle crop? Check the dimensions and file size requested by the destination. Use a separate resize or compression tool if needed, and verify that transparency remains. ### GIF input? The output is a still PNG. Animation from a GIF is not preserved. ### Why PNG default? PNG supports transparent corners outside the circle. JPEG does not support transparency. ## Practical Tips - ToolComb Use this circle crop flow when you need a correct file for a portal, CMS, or social upload without installing desktop software. Keep the camera or design master separate from exports so you can retry with different settings. If a destination rejects the download, verify width, height, and kilobytes as separate rules - many forms enforce both. Prefer HTTPS, modern Chrome or Firefox, and a stable tab while large canvases encode. All processing for this tool stays in your browser session on ToolComb. Downloads use a clear`_toolcomb` filename suffix so exports are easy to find beside originals. Closing the tab clears in-memory previews; nothing is retained on ToolComb servers because bytes never upload. On shared computers, clear the Downloads folder when you finish sensitive ID photos, signatures, or geotagged captures. Chain sibling image tools on the same origin when you need crop then resize, resize then exact-KB compress, or EXIF inspect then metadata remove. Browser limits still apply: very large panoramas may hit canvas maximums, animated GIFs flatten to a single frame in still-image encoders, and AVIF support depends on the engine. When in doubt, export a JPEG or PNG intermediate and continue. Document the final pixel size and file weight in your ticket or PR so reviewers can match what the portal or design system expects without opening proprietary suites. ## Related Tools Round crops often sit in this workflow: All links stay on ToolComb so privacy expectations match this page. All links stay on ToolComb so privacy expectations match this page. Round avatars often follow rectangular crop in crop-image when the source photo needs reframing before the circular clip exports PNG alpha. - [Crop image](https://www.toolcomb.com/crop-image) - rectangular presets before round mask - [Resize image](https://www.toolcomb.com/resize-image) - hit diameter pixel requirements - [Favicon generator](https://www.toolcomb.com/favicon-generator) - multi-size icons from masters - [Image size checker](https://www.toolcomb.com/image-size-checker) - confirm square bounds and bytes - [Watermark image](https://www.toolcomb.com/watermark-image) - subtle logo on avatars ## Related Tools Discover more free tools that might help with your next task. [Geo Tag Image GPS camera with location stamp, EXIF geotag, and NoteCam-style notes Use Tool](https://www.toolcomb.com/geo-tag-image) [Resize Image Resize by pixels or percent with optional aspect lock Use Tool](https://www.toolcomb.com/resize-image) [Crop Image Crop by coordinates or aspect presets Use Tool](https://www.toolcomb.com/crop-image) [Rotate & Flip Image Rotate 90° steps or mirror images horizontally/vertically Use Tool](https://www.toolcomb.com/rotate-flip-image) [Watermark Image Stamp text or a logo with opacity and position control Use Tool](https://www.toolcomb.com/watermark-image) [Image Size Checker See dimensions, format, and file weight before upload Use Tool](https://www.toolcomb.com/image-size-checker) [View All Tools](https://www.toolcomb.com/tools)