Crop an Image Online Without Editing Software

PNG Output

Most cropping is about removal: a distracting doorway at the edge of a photo, empty desk beneath a product, the browser chrome around a screenshot. Select the rectangle you want to keep from one image and download just that area. Free-form selection is available, along with fixed ratios for square, widescreen, and standard photo shapes. Two things to know upfront: cropping discards the outer pixels permanently, and the result is encoded as a PNG named cropped-<name>.png regardless of the format you started with.

Open Crop Image

What cropping is good for

Squaring a photo for an avatar: many platforms crop for you, usually badly. Choosing the square yourself puts your face where you want it.
Cleaning up a screenshot: removing the taskbar, browser tabs, or a stray notification before pasting into documentation or a message.
Reframing a product shot: tightening in so the item fills the frame rather than sitting small in the middle of a table.
Cutting a banner from a taller photo: a 16:9 selection from a portrait image gives you a header graphic without stretching anything.
Removing an edge detail: a visible address or a face at the border, provided it sits near the edge, is simplest to be rid of by cropping.

How the crop is produced

The image you choose is read directly by the browser and shown with a selection rectangle you can move and resize. Nothing is altered while you adjust the selection; you are only choosing coordinates. When you confirm, the browser copies your selected region onto a canvas sized to match the area you kept, and encodes that canvas as a PNG for download.

Two consequences follow from that final step, and both surprise people:

The output is PNG. PNG is lossless, storing every kept pixel exactly. A crop taken from a photographic JPG can therefore be larger in file size than the original despite showing less of the picture, because JPG's lossy compression is far more economical with photographs.
Metadata is normally removed. Re-encoding through a canvas produces a fresh file, so capture date, camera settings, and GPS coordinates the source carried are not typically carried across. For sharing this is often an advantage; if that data matters, keep the original.

Your source file is never modified. Cropping produces a new file and leaves the original exactly as it was on your device.

Step by step

Select and choose a ratio

Load one JPG, PNG, or WebP. Free lets you drag any rectangle; 1:1 gives a square, 16:9 widescreen, 4:3 standard photo proportions.

Frame the selection

Drag and resize the box over what you want to keep. Check the edges carefully; clipping the top of a head or the edge of an object is where mistakes happen.

Crop and download

Confirm the crop, then open the downloaded cropped-<name>.png to check the framing before using it anywhere.

Cropping does not enlarge anything

The output contains only the region you selected, at pixel dimensions matching that selection. So a tight crop from a large photo produces a much smaller image in both dimensions and detail. This is worth dwelling on: if you select a small area, the result has correspondingly few pixels, and stretching it to fill a large space afterward will look soft. The more you crop, the less resolution you have left to work with. Because your original stays untouched, a crop that goes wrong costs nothing but the time to redo it.

Cropping, resizing, and compressing are three different jobs

Cropping

Changes what the picture shows. You keep a region and discard the rest; composition changes, and the pixels you keep are unaltered.

Resizing

Changes how many pixels the picture has while keeping the whole scene. For a batch of files, the Bulk Image Resizer handles this.

Compressing

Reduces file size by storing the same picture less precisely. Framing and dimensions stay; fine detail is traded away.

A common real need is a combination: crop for composition first, then resize the result to the dimensions a platform requires. Doing it the other way around wastes resolution.

Limitations worth knowing

No rotation or straightening: a photo taken at a slight angle cannot be levelled here. Cropping only removes outer areas.
No exact dimension entry: you cannot type "800 by 600". Selection is by dragging, with fixed ratios constraining shape rather than size.
No format or quality control: output is PNG, with no JPG or WebP option and no quality setting.
Metadata is normally lost: re-encoding drops the information the source file carried.
One image at a time: there is no batch cropping. Several images means repeating the process.
Accepted formats are JPG, PNG, and WebP: HEIC photos from Apple devices need converting first, and cropping only excludes content sitting at the edge.

Privacy and data handling

File contents are processed in browser memory and are not sent to WeConvertFiles for conversion. The cropping library and its stylesheet are downloaded from a third-party CDN when needed, so the workflow is not described as fully offline.

Zoho PageSense may collect consented site-usage data such as visits, clicks, scrolling, referrer, device information, and conversion events. PageSense is not given the selected image.

Troubleshooting

My cropped file is bigger than the original

Expected when the source was a JPG. Output is PNG, which stores photographic content far less economically than JPG, and that can outweigh the reduction in area.

The image looks soft when I enlarge it

Cropping reduced the pixel count. A small selection from a photo does not contain enough detail to fill a large space. Start from a higher-resolution original if you have one.

I cannot get the exact size a website asks for

There is no numeric dimension entry. Choose the closest ratio, crop for composition, then resize the result to the required dimensions with a resizing tool.

My HEIC photo will not load

Only JPG, PNG, and WebP are accepted. Convert it first with the HEIC to JPG or PNG tool, then crop.

The selection will not take the shape I want

A fixed ratio is active. Switch to Free to drag any rectangle.

Frequently asked questions

Does cropping reduce the quality of the part I keep?

The pixels within your selection are copied as they were, so the retained area is not degraded. What changes is the total amount of image you have: a heavy crop leaves fewer pixels, which shows if you then display the result large.

Why is the download a PNG when I uploaded a JPG?

The crop is drawn onto a canvas and encoded as PNG, and the file is named with a .png extension. PNG keeps the retained pixels exact, at the cost of a larger file for photographic content. If you need a JPG, convert the result afterward.

Can I undo a crop?

Not within the tool, but your original file is untouched on your device, so you can simply start again from it. Nothing is overwritten.

Can I crop a batch of photos to the same shape?

No. This handles one image at a time, and each crop is positioned by hand. Consistent framing across many images is a job for desktop editing software with batch actions.

Will a 1:1 crop work as a profile picture everywhere?

A square is the shape most platforms expect, but many display it inside a circle. Leave a little breathing room around the subject so nothing important sits where the corners get masked.

Can I use this to hide sensitive information in a photo?

Only if it sits near an edge. Cropping cannot remove something from the middle of a frame without taking the surrounding area with it, and it is not a redaction feature.

Keep exactly the part of the picture that matters

Load an image, drag the selection to frame what you want, and download a clean cropped-<name>.png with your original left untouched.

Use Crop Image