Social Media Image Resizer
Resize and crop an image to fit exact social media dimensions, Instagram post, story, Twitter/X post, Facebook cover, or YouTube thumbnail, directly in your browser.
About this social media image resizer
Every platform crops or stretches images that do not match its expected dimensions, which can cut off faces or important details. This tool resizes your image to fit a specific platform's exact requirements ahead of time, so you control the final crop.
How social media image resizer works
Pick a preset (Instagram post, Instagram/Facebook story, Twitter/X post, Facebook cover, or YouTube thumbnail), and the image is scaled and center-cropped to exactly match that platform's required pixel dimensions.
Common uses
- Preparing a post image that won't get awkwardly cropped by Instagram
- Resizing a photo to the exact Facebook cover dimensions
- Creating a correctly sized YouTube thumbnail
How to use this tool
- Choose your image.
- Select the platform preset you need.
- Click Resize.
- Download the correctly sized image.
What to know before using it
Uses a center crop to fill the target dimensions, so important details near the edges of your original photo may be cropped out, review the result before posting.
Privacy and browser-first processing
Your image is resized entirely inside your browser tab and is never uploaded to this server.
Frequently asked questions
Why does my photo look cropped after resizing?
The tool center-crops your image to exactly fill the target dimensions, since most platforms require an exact size. Check the preview and recompose your original photo if an important detail got cropped out.