How to use Crop image
- Choose an image.
- Pick an aspect ratio, then drag the box and its yellow corner handles.
- Press Crop image and download the result.
Questions
Which ratio fits which platform?
1:1 for profile photos and square posts, 4:5 for portrait Instagram posts, 9:16 for stories, reels and TikTok, 16:9 for YouTube thumbnails and slides.
Does cropping reduce quality?
Cropping keeps the original pixels inside the box. JPGs are re-saved at 95% quality.
Is my images uploaded to a server?
No. The tool runs in your browser and works on your images directly on your device. Nothing is sent to us or anyone else, which is why it also keeps working if your connection drops after the page loads.
Last updated 13 November 2026.