Image trimmer
Trim away the parts of an image you do not need. Drag a box around the area you want to keep, lock an aspect ratio if you need one, and download the trimmed result. All processing runs in your browser.
Drop an image or click to browse
JPEG, PNG, WebP, stays in your browser
How it works
The tool reads your image into browser memory and displays it in an interactive crop preview. Drag the crop box to reposition it, or pull the corner handles to resize. When you click Crop & download, the Canvas API draws the selected region to an offscreen canvas and exports it as a file. Entirely in your browser tab.
Processing runs in your browser
The Canvas API processes the crop operation locally, and the resulting file is downloaded directly to your device. Our servers are not involved at any point.
Related operations
After cropping, scale the result with resize image. To switch the saved format, use the image converter. For straightening an off-angle photo before cropping, see image rotate.
Frequently asked questions
Is my image uploaded to a server?
All trimming runs in your browser using the Canvas API. Our servers are not involved at any point.
What is the difference between trimming and cropping an image?
They describe the same action: removing the outer parts of an image to keep a chosen region. This trimmer keeps the pixels inside the box you draw and discards the rest.
Which image formats can I trim?
JPEG, PNG, WebP, GIF, and most other common formats can be loaded. The trimmed image downloads as JPEG or PNG.
Does trimming reduce image quality?
Trimming itself removes no quality. The pixels inside the box are kept exactly as they were. Download as PNG to preserve full quality, or JPEG for a smaller file.