Instagram feed resizer
Instagram Post Resizer
Resize one photo for the Instagram feed without guessing the aspect ratio. Choose portrait, tall portrait, square or landscape and download the result.
Resize to 1080 × 1350 · 4:5
Opens the free InstaTimestamp resizer with the right preset selected. Nothing is uploaded to our server.
The size to use
Use the correct dimensions before uploading so you control the crop instead of leaving it to Instagram.
1080 × 1350Output dimensions
4:5Aspect ratio
Browser onlyNo account or upload
- Use 1080 × 1350 (4:5) for a tall portrait feed image.
- Use 1080 × 1080 (1:1) for a square post.
- Use 1080 × 1440 (3:4) when you want the newer taller portrait format.
- Use 1080 × 566 (1.91:1) for a wide landscape post.
Common questions
What is a good Instagram portrait post size?
1080 × 1350 pixels at 4:5 remains a common portrait feed size and is available as the default preset on this page.
Can I make a square Instagram post?
Yes. Open the resizer and choose Square post to export 1080 × 1080 pixels.
Does resizing improve a blurry photo?
No. Resizing can change dimensions and crop, but it cannot restore detail that is missing from a low-resolution source image.