Free Image Cropper — Crop Photos Online in Your Browser
July 5, 2026
Cropping is the most common image edit — removing background, fixing composition, or fitting a specific aspect ratio. AHX's free image cropper runs entirely in your browser using the HTML5 Canvas API, so your photos never get uploaded to a server.
Aspect ratio presets
- • Free crop — drag any rectangle
- • Square 1:1 — Instagram feed, profile pictures
- • 4:3 — classic photo, PowerPoint slides
- • 16:9 — YouTube thumbnails, full-width heroes
- • 3:2 — DSLR photo, blog post featured image
- • 9:16 — Instagram Stories, TikTok, phone wallpaper
Crop vs Resize — what's the difference?
Crop removes part of the image (changes composition). Resize scales the whole image (changes dimensions). Crop first to fix composition, then resize for the target display size. AHX has both as separate tools so you can chain them.
Quality preservation
AHX's cropper preserves the original image quality — no recompression artifacts. The cropped output is saved at the original DPI with the original color profile. For JPEGs, you can choose quality (90% is visually lossless, 75% is half the file size).
Privacy: your photos stay yours
Most online croppers upload your photo, process it server-side, then download the result. That's fine for public images, but a bad idea for passport photos, ID scans, or client work. AHX runs the crop in your browser using Canvas — your image data never leaves your device.