Resize Image for TikTok — Free Online Tool
Resize your images to the correct TikTok dimensions — profile pictures, video covers, and feed posts. Vertical-first, browser-based, no upload required.
Drop your image here
or click to browse · JPG, PNG, WEBP
Max 15MB
💡 Tip: Press Ctrl+V / Cmd+V to paste an image directly
TikTok image sizes for 2026
| TikTok element | Recommended size | Aspect ratio |
|---|---|---|
| Profile picture | 200 × 200 px | 1:1 (circle crop applied) |
| Video cover / thumbnail | 1080 × 1920 px | 9:16 vertical |
| Feed post (image) | 1080 × 1080 px | 1:1 square |
| Portrait post | 1080 × 1350 px | 4:5 |
How to resize images for TikTok profile and video covers
TikTok is a vertical-first platform. For video covers and thumbnails, the 1080×1920 (9:16) format is the foundation of TikTok content — this ensures your cover image fills the full screen. For profile pictures, TikTok applies a circular crop at 200×200, so use Fill mode with your subject centred. Feed image posts can be square (1080×1080) or portrait (1080×1350).
Vertical optimization — why 9:16 matters on TikTok
TikTok's algorithm favors content that fills the full screen. Images uploaded in the correct 9:16 vertical format (1080×1920) display edge-to-edge on mobile screens, with no black bars or letter-boxing. Images in other ratios will be auto-padded or cropped by TikTok, which can significantly reduce visual impact.