Resize Image
Change a JPG or PNG's pixel dimensions — exact size or a quick scale-down. Free, no signup.
- No signup required — start immediately
- Real document security, not just a marketing label
- Completely free, no hidden limits
Available on Pro — from £4/month
- •Invisible fingerprinting on every document
- •Share links for Guarded documents
- •Photo verification on open — approve or deny in 60 seconds
- •View-only mode — no download on shared links
- •Revoke access instantly, even after it's been opened
- •Burn-after-read — set a view limit or expiry date
- •Geofencing — restrict who can open it by country
- •One-click legal evidence export if a leak needs to be traced
- •Document analytics — views, shares, countries, and timestamps for every document you send
- •Real-time alerts the moment someone copies, screenshots, or opens on a new device
- •Tracking beacon — get pinged the moment a document is opened in Adobe Acrobat/Reader, even offline
- •Auto-lock on copy or screenshot attempt — the share link revokes itself the instant one is detected
How to resize a JPG or PNG image
- Upload the image you want to resize.
- Set exact pixel dimensions, or choose a quick scale-down.
- Download the resized file.
Common reasons to resize an image
- Meeting an exact pixel requirement for a passport photo or ID upload
- Shrinking a large camera photo before emailing it
- Preparing an image at the right size for a website or social media profile
FAQ
Can I set an exact width and height?
Yes, exact pixel dimensions are supported.
Does resizing distort the image?
Only if you set dimensions with a different aspect ratio than the original — scaling proportionally keeps it undistorted.
Does it work on both JPG and PNG?
Yes.