Free image resizer
Pick a picture and a use: it is cropped and resized to the exact size for YouTube thumbnails, Instagram, slides or blogs. Your image never leaves this browser.
Recommended sizes
| YouTube thumbnail | 1280×720 |
| YouTube banner | 2560×1440 |
| Slides / desktop (16:9) | 1920×1080 |
| Instagram portrait (4:5) | 1080×1350 |
| Instagram square (1:1) | 1080×1080 |
| Story / Reels / Shorts (9:16) | 1080×1920 |
| Blog header / link preview | 1200×630 |
| Card news (1:1) | 1080×1080 |
| Phone wallpaper | 1170×2532 |
| Desktop wallpaper (FHD) | 1920×1080 |
Free images to start with
FAQ
What size is a YouTube thumbnail?
1280×720 pixels (16:9), ideally under 2 MB. Choose 'YouTube thumbnail' above and it is done.
What sizes does Instagram use?
Portrait feed posts 1080×1350 (4:5), square 1080×1080, Stories and Reels 1080×1920 (9:16).
Is my image uploaded anywhere?
No. Everything happens inside this browser; nothing is sent to a server.
Need a picture to start with?
Download a free image from FreeAIPics (free for personal and commercial use, no attribution required) and resize it here.