Crop to any aspect ratio with a live preview and rule-of-thirds guides — right in your browser.
Cropped on your device — nothing is uploaded
No size limit · files are processed on your device and never uploaded · how it works
Runs in your browser. Files are never uploaded — you can go offline after the page loads.
How to use the Crop Image
Drop an image.
Pick a ratio (or Free) and drag the crop box.
Download PNG or JPG.
Easy to use
Drop files, pick options, download. Whole folders at once, no signup, no daily limit.
Best quality
The same engines the professionals use — SVGO, resvg, MozJPEG, libwebp, libavif — compiled to run in your browser.
Private & secure
Files are processed on your device and never uploaded. Close the tab and nothing remains anywhere.
Crop to exactly the shape you need
Lock the crop to a ratio — 1:1 for a profile picture, 16:9 for a thumbnail, 4:5 for a portrait post — or crop freely
to any rectangle. Rule-of-thirds guides help you place the subject, the area outside the crop dims so you can judge
the framing, and the exact pixel size shows as you drag.
The crop is taken from the original at full resolution and exported as a lossless PNG or a high-quality JPG, all in
your browser. For a circular avatar use Circle Crop; to resize afterwards,
Image Resizer.
Frequently asked questions
How do I crop to a fixed ratio?
Pick a ratio (say 1:1 for a profile picture or 16:9 for a thumbnail) and drag on the image — the box stays locked to that shape. Choose Free to crop to any rectangle.
Does cropping lose quality?
No re-compression beyond the format you export: PNG is lossless; JPG is re-encoded at high quality. The cropped pixels are taken straight from the original at full resolution.
Is the image uploaded?
No — it is drawn to a canvas and cropped in your browser, so it never leaves your device.
Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.
No upload, ever. Turn off Wi-Fi after the page loads and every tool keeps working.
No limits. No file-size cap, no queue, no watermark, no account.
Runs on your CPU. Batches use several cores in parallel; nothing is throttled.