Drag & drop an image here
or
PNG, JPG or WEBP — cropped locally on your device
Cropping without losing quality
Guide last reviewed: 28 September 2026
Cropping only removes pixels outside the box you select — it never resamples or recompresses the pixels you keep, so there's no quality loss within the cropped area (beyond whatever compression your export format applies). The crop selection is read from your photo at its full, original resolution, not from the smaller preview shown on screen, so a crop from a large photo comes out sharp even if you were viewing it shrunk down to fit your screen.
How to crop an image
- Load the photo you want to crop, either by dragging it in or clicking to browse (PNG, JPG, or WEBP).
- Optionally lock a ratio — Free, 1:1 (square), 4:3, 16:9, 3:4, or 9:16 — from the row of buttons above the preview.
- Drag the box to reposition it, or drag a corner handle to resize it; with a ratio locked, the box always resizes proportionally.
- Click Crop & Preview to see the result, then download it.
Choosing the right aspect ratio
- 1:1 (square) — profile photos, Instagram posts, product thumbnails.
- 4:3 — a traditional photo/print proportion, and a common presentation-slide size.
- 16:9 — widescreen video thumbnails, banner images, most desktop wallpapers.
- 3:4 and 9:16 — the portrait equivalents of 4:3 and 16:9, used for phone wallpapers and vertical video/story formats.
- Free — when you just want to trim a border or focus on a specific detail without matching a standard shape.
Common uses
People use this to frame a subject more tightly, remove a distracting border or background element, match a platform's required aspect ratio (a profile photo, a marketplace listing image, a video thumbnail), or extract one specific part of a larger photo. Cropping and resizing solve different problems — cropping changes what's in frame, while resizing changes the overall pixel dimensions without touching the content. Need both? Crop here first, then use our Image Resizer to hit an exact final size.
Frequently asked questions
Does cropping reduce image quality?
No — the pixels inside your crop selection are copied exactly as they were in the original; nothing is resampled or recompressed within the cropped area.
Can I crop to an exact pixel size rather than just a ratio?
The crop box works by ratio and freeform dragging rather than typed pixel values. If you need an exact final size, crop to the right proportions here, then fine-tune the exact dimensions with our Image Resizer.
What happens to transparency in a PNG when I crop it?
It's preserved — cropping just selects a rectangular region of the original pixel data, alpha channel included.
Is there a limit to how small or large my crop can be?
The crop box has a small minimum size (20px on screen, which maps to a larger number of actual pixels depending on your photo's resolution) so it stays usable, but otherwise you can select anywhere from nearly the whole photo down to a small detail.