Social Media Resizer
One photo, every platform's exact dimensions
Upload once, then select Instagram Square, Instagram Story, Facebook Post, LinkedIn Post, Pinterest Pin, and more — get every size generated in one pass.
Drop your images here
Upload JPG, JPEG, PNG, WebP, AVIF, HEIC, or TIFF images.
Every social platform wants a different shape: Instagram posts are square or 4:5, Stories are full-screen vertical, LinkedIn banners are a wide 4:1, Pinterest pins are tall 2:3. Manually cropping one photo into six shapes in a design tool is tedious and easy to get wrong.
Select every size you need — the tool applies smart, attention-aware cropping so the subject of your photo stays in frame across every crop, rather than getting chopped off at the edges. Each output is generated at the platform's exact current dimensions and recommended format.
This works just as well for a single hero photo as it does for a batch — resize an entire product shoot into Instagram- and Pinterest-ready sets in one upload.
Frequently asked questions
Can I generate multiple sizes from one photo at once?
Yes — select as many presets as you want (e.g. Instagram Square + Instagram Story + Facebook Post + LinkedIn Post) and the tool generates every version from your single upload.
Will my subject get cropped out of the frame?
Cropping uses an attention-based strategy by default, which keeps the most visually significant part of the image in frame instead of blindly cropping from the center or edges.
Are the dimensions actually up to date?
Preset dimensions are defined in one central configuration, making it fast to update them the moment a platform changes its recommended sizes.