TikTok Image Resizer
Resize
3:4, the standard photo carousel ratio.
Saves your edited image at its current dimensions, keeping the original file format. The canvas shows exactly what downloads.
Your images are processed locally in your browser and never uploaded to any server.
TikTok photo posts favor 1080×1440 (3:4), taller than square, shorter than full-screen, while stories run 9:16 at 1080×1920. Get the dimensions right locally and your photo posts fill the screen like native content instead of floating with bars.
How to use the tiktok image resizer
- Upload your photo.
- Choose the preset: 3:4 for photo posts, 9:16 for stories.
- Download the correctly-sized image.
- Post it to TikTok.
Frequently asked questions
What size are TikTok photo posts?
1080×1440 (3:4) is the display ratio for photo-mode posts and carousels. Square 1:1 also posts fine; very wide images get letterboxed.
Do TikTok stories need a different size?
Stories are full-screen 9:16 (1080×1920), the same as Instagram stories. Content near the top and bottom sits under interface overlays.
What about TikTok profile pictures?
400×400 square, displayed as a circle like everywhere else. The profile-picture resizer covers every platform's spec in one place.