filetity

Crop Image · Local tool

Crop Image

Cut an image down to the part you want, by dragging or by exact pixels.

Last updated

  1. 01 / Your device

    the file stays here

  2. 02 / Browser memory

    the work runs locally

  3. 03 / Back to you

    saved on this device

When you would use this

Situations, not settings.

Something in the frame that should not be there
Cut it out rather than blurring it, because a crop removes the pixels instead of hiding them.
A profile picture that has to be square
The square preset gets it right before the upload rather than letting the site pick the centre.
A screenshot of one panel
Type exact pixels when you need the same region out of several captures.

How it works / no cloud

A conversion engine, not an upload form.

filetity draws the part of the image you selected onto a canvas of exactly that size and saves it. The original file is never changed and never uploaded. A PNG stays a PNG, so a lossless image does not quietly become a lossy one.

  • Offline ready
  • Installable app
  • No file limit queue

Straight answers

No accordion. Nothing hidden.

Is it free?
Yes, with no watermark and no page limit.
Does it need an account?
No. There is no account system.
Is my file processed on my device?
Yes. The file is read by your browser and never uploaded. There is no server to send it to.
What formats are supported?
JPG, PNG and WebP in. The crop comes back in the format it went in as: a JPG stays a JPG, a PNG stays a PNG, a WebP stays a WebP.
What are the limits?
One image at a time. Very large images are bounded by the memory your browser will give a canvas. The crop cannot be larger than the image.
Does it work on mobile?
Yes, on any modern mobile browser. Large files are limited by the memory the phone gives the browser.
Does it work offline?
Yes, after you have used it once. Your browser keeps what the tool needs, so it then works with no network connection.
Can I crop to an exact size?
Yes. Drag the box roughly where you want it, then type the exact width and height in the boxes underneath. Those fields are also how you crop without a mouse.
Does cropping reduce the quality?
Cropping a PNG does not: it stays lossless. Cropping a JPG re-encodes what is left, which costs a little, though at the quality used here you would struggle to see it. Nothing is scaled, so the pixels you keep are the pixels you had.
How do I crop a square for a profile picture?
Choose Square above the image. The box then keeps a 1:1 shape however you drag it, so you can position it without watching the numbers.
Is my photo uploaded to crop it?
No. The image is read from your disk into the page and cropped there. You can disconnect from the network after the page loads and it still works.
Which aspect ratios are offered, and what is the smallest crop?
Free, Square, 4:3, 16:9 and 3:2. When a ratio is locked, dragging shrinks the longer side rather than growing the other, so the box never gets pushed off the picture. The smallest crop is 8 by 8 pixels; below that the handles cannot be grabbed. Typed numbers are rounded to whole pixels, so the file is the size the boxes say.

Keep working locally

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