Crop Image Online – Free Photo Cropper with Aspect Ratios
Cut away the parts of a photo you do not need. Drag the crop box, pick a ratio like 1:1 or 16:9, or type the exact width and height in pixels.
Drop your image, choose an aspect ratio (Free, 1:1, 16:9, 4:3, 4:5, 9:16 …) and drag or resize the box. You can also type an exact width and height. Click “Crop & download” to save the area in its original resolution as JPG, PNG or WebP.
How to use Crop Image
- Drop a photo onto the box or click to choose one.
- Pick an aspect ratio, or leave it on Free.
- Drag the box to move it and the round handle to resize it.
- Fine-tune with the width and height fields if you need exact pixels.
- Click “Crop & download”.
Crop without losing quality
Cropping only removes pixels at the edges — the part you keep is saved at its original resolution. The preview is scaled down to fit your screen, but the export uses the full-size image. When you save as PNG, the cropped area is pixel-perfect; JPG and WebP are saved at high quality.
Common aspect ratios
| Ratio | Typical use |
|---|---|
| 1:1 | Profile pictures, Instagram posts, product photos |
| 4:5 | Instagram portrait posts |
| 16:9 | YouTube thumbnails, presentations, laptop wallpapers |
| 9:16 | Stories, Reels, TikTok, phone wallpapers |
| 4:3 | Classic photos, tablets |
| 3:1 | Banners and headers |
When you pick a ratio, the box keeps that shape while you resize it, so the result fits perfectly where you will upload it.
Crop first, then resize
Cropping chooses which part of the picture you keep; resizing changes how many pixels it has. Many forms ask for both — for example a 600 × 600 px passport-style photo. Crop to 1:1 here first, then set the exact size with the Image Resizer. To make the file smaller afterwards, use the Image Compressor.
Tips for a better crop
- Keep eyes roughly one third from the top in portraits.
- Leave a little space in the direction a person is looking or moving.
- Straighten the horizon first if the photo is tilted — use Rotate Image.
- Avoid cropping at joints such as knees and elbows.
- For thumbnails, crop tighter than you think: small images need a clear subject.
Format choices
"Same as original" keeps the format of your file. Choose PNG for screenshots and graphics, JPG for photos you will share, and WebP for websites where small files matter.
Private and free
The image is never uploaded; it is cropped with the Canvas API in your browser. There is no watermark, no account and no limit on how many pictures you crop. The tool works on phones too — drag the box with your finger.
You may also find these free tools useful: WebP to JPG Converter, Image Resizer and Image Compressor.
Frequently asked questions
How do I crop an image to a square?
Choose the 1:1 ratio, move the box over the part you want and click Crop & download.
Does cropping reduce image quality?
No. The kept area is saved at its original resolution; only the edges are removed.
Can I crop to an exact pixel size?
Yes. Type the width and height in pixels. To scale the result to a different size afterwards, use the image resizer.
Which formats can I save?
The same format as the original, or JPG, PNG or WebP.
Are my photos uploaded?
No. Cropping happens in your browser and nothing leaves your device.
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