Crop to 21:9 ultrawide
Drop an image and crop it to 21:9, the ultrawide shape used by ultrawide monitors and cinematic banners. It’s far wider than 16:9, so it reads as a panoramic strip rather than a standard frame.
Each image opens in an editor where you drag to reposition the subject and zoom from 1× to 8×. Because the frame is so wide and short, keep the key subject near the center band. A rule-of-thirds grid and Center help.
What you get
- Original format kept. JPEG stays JPEG, PNG keeps transparency, WebP stays WebP.
- Full resolution. Only the area outside the frame is removed.
- Ultrawide output sized to the widest 21:9 region that fits your framing.
Batch and privacy
Add several images, frame each, and use Download all as ZIP, or download one at a time. Everything runs in your browser; nothing is uploaded.