Images · Crop Image
Crop images to a square, an aspect ratio or an exact size
Quick answer
Open Toolfox → Crop Image, drop your images and crop by aspect ratio (1:1, 4:5, 16:9, 9:16 and more), an exact pixel box, or by trimming plain borders, then click Crop. PNG, BMP, TIFF and lossless WebP are cropped with no quality loss. It runs entirely on your computer (Mac, Windows or Linux). Files are never uploaded.
How to do it
- Open Crop Image and drop one or more images. Batches are fine.
- Choose Crop by: Aspect ratio, Exact box (pixels) or Trim plain borders.
- For an aspect ratio, pick which part to keep: center, top, bottom, left or right.
- Click Crop. Copies are named name-cropped.jpg next to the originals.
Options you can set
- Crop by
- Aspect ratio
- Ratio width
- Ratio height
- Keep
- Left (X)
- Top (Y)
- Width
- Height
- Color tolerance
- Keep margin
Good to know
- PNG, BMP, TIFF and lossless WebP are cropped without any quality loss. JPEG and lossy WebP are re-encoded at high quality (95), which loses a tiny amount of detail.
- Coordinates refer to the photo as you see it: EXIF rotation is applied first. EXIF metadata (camera, GPS) is not copied; the color profile is kept where the format allows.
- Trim uses the color shared by most corners as the border color, and skips files that have no plain border.
Crop Image FAQ
Does cropping a JPEG lose quality?
Very slightly. JPEG and lossy WebP are re-encoded at high quality (95). PNG, BMP, TIFF and lossless WebP are cropped losslessly.
How does “Trim plain borders” work?
It takes the color shared by most corners as the border color and trims it away, within the color tolerance you set. Files with no plain border are skipped.
Is the photo's GPS location kept?
No. EXIF metadata (camera, GPS) isn't copied. EXIF rotation is applied first, so coordinates match the photo as you see it.
Is Crop Image in Toolfox free?
Yes. Crop Image is one of 57 tools in Toolfox, a free app for Mac, Windows and Linux with no account, ads, limits or watermarks.
Does Crop Image upload my files?
No. Toolfox processes files on your own computer and works offline; your files are never uploaded.
More images tools in Toolfox
Get Crop Image and 19 more tools.
Free forever. No account. Works offline. For macOS, Windows and Linux.
Updated 2026-10-18 · Toolfox v0.2.1