Social Media Image Resizer
Resize photos to the exact sizes for Instagram, Facebook, YouTube, LinkedIn, X and TikTok posts, covers and thumbnails. Free tool.
Platforms change their sizes from time to time — these are the current recommended sizes.
Drop an image here, or click to choose
You can also paste with Ctrl + V
Files stay on your device — nothing is uploaded.
Ad space · responsive
How to use Social Media Image Resizer
- Pick the platform and format, e.g. Instagram Story or YouTube Thumbnail.
- Upload your image and drag it to choose what shows; zoom if needed.
- Download the image at the exact size.
Good to know
- Your images are processed in your browser and never uploaded.
- Platforms update their recommended sizes occasionally; check their help pages if something looks off.
Privacy
Runs entirely in your browser. Nothing you enter or open here is uploaded.
Questions
What's the difference between Fill and Fit?
Fill crops the picture so it covers the whole frame. Fit shows the entire picture and fills the empty space with a blurred copy or a colour — handy for wide photos in a Story.
Why is there a circle on profile photos?
Most platforms show profile pictures as a circle, so the corners are hidden. Keep faces and logos inside the circle.