By using ResizeTh.is you agree to our Terms · Privacy
The problem
Your image is landscape or square but TikTok needs 9:16. You end up with black bars or a bad crop.
The fix
Upload your image. Select TikTok preset. Choose fit, crop, or expand. Download the result.
How it works
TikTok: 1080×1920 (9:16)
Fit mode preserves full image
Crop mode lets you position the frame
No account required
FAQ
What size should a TikTok image be?
TikTok images and video covers should be 1080×1920 pixels in 9:16 vertical format. This fills the full screen on mobile devices.
Can I post a square image on TikTok?
Yes, but TikTok will add black bars on the sides to fill the 9:16 frame. For best results, resize your image to 1080×1920 before uploading.
What aspect ratio does TikTok use?
TikTok uses a 9:16 vertical aspect ratio (1080×1920 pixels). Horizontal 16:9 and square 1:1 formats are also supported but display with letterboxing.
How do I make an image fit TikTok without black bars?
Upload your image and select the TikTok preset (1080×1920). Use Crop mode to fill the full frame without black bars, dragging to position the most important part of your image.