1:1 · Client-side · No upload

Crop Image to Square — Lock a 1:1 Frame in Your Browser

Crop images to square in your browser — no upload, no account, no cloud queue. Lock the 1:1 aspect ratio on-device, position your selection, and export a square without sending your file to a server.

Crop to Square — Free

No upload · No server · 1:1 lock

What this tool does

  • Drag-and-resize crop selection in the browser
  • Aspect ratio presets (free, 1:1, 16:9, 4:3, 9:16, 4:5)
  • Social media presets for common platform ratios
  • Live crop size preview
  • Download or copy cropped output
  • Optional EXIF metadata stripping before export
  • On-device processing — images never uploaded

Square crops with a locked 1:1 ratio

Cropper holds a perfect square when you select the 1:1 aspect-ratio preset or the Instagram square social preset — drag the selection to frame your subject on a client-side canvas, not a cloud upload first. The live size preview shows equal width and height in pixels before export. It does not include AI auto-centering, fixed platform pixel templates, or batch square queues.

Why crop images to square in the browser?

Cloud croppers upload before you can lock a ratio. Pix-8 squares locally — the direct path when you need to crop image to square with a 1:1 lock and a live pixel preview on your device.

1:1 aspect lock

Select the 1:1 preset or Instagram square social preset — the crop area stays square as you drag and resize.

Live square preview

See matching width and height in pixels before export — frame to your target square size on-device.

Private export

Download or copy the square crop — with optional EXIF stripping — processed entirely in your browser.

How it works

  1. Step 1

    Open Cropper

    Navigate to Pix-8 Cropper in your browser — no install, no account, and no upload dialog.

  2. Step 2

    Lock 1:1 and frame

    Load an image, choose the 1:1 aspect-ratio or Instagram square preset, and position the crop selection. Processing runs on-device in your browser tab.

  3. Step 3

    Download or copy

    Export the square image to your device or copy to clipboard — ready for feeds, avatars, or thumbnails.

Frequently asked questions

Can I crop an image to a square without uploading it?

Yes. Pix-8 Cropper runs entirely in your browser. Load an image locally, select the 1:1 aspect-ratio preset or the Instagram square social preset, position your crop selection, and export — your file is read on-device and is never transmitted to Pix-8 or any third-party server.

How do I crop a photo to a square?

Open Cropper, load your image, and choose the 1:1 aspect-ratio preset to lock a square crop. Alternatively, use the Instagram square social preset for the same 1:1 ratio. Drag and resize the selection to frame your subject while the live size preview shows output width and height in pixels, then download or copy. It does not include one-click platform size templates, AI subject centering, or batch square cropping.

What square output size will I get?

The exported square matches the pixel width and height shown in the crop preview — both dimensions stay equal when 1:1 is locked. Position and resize the selection until the preview reflects your target size. For scaling a full image to typed dimensions without reframing, use Pix-8 Resizer instead.

Related use cases

Ready to crop a square without uploading?

Open Cropper, load your image, lock 1:1, and export your square — privately, entirely on your device.

Open Cropper

Client-side processing only — your image never leaves the browser.