Social media image resizer
Resize any image to the exact size for Instagram, Facebook, WhatsApp, LinkedIn, X, YouTube and Pinterest — free, no upload, in your browser.
Resize in 3 simple steps
Upload image
Drop or choose your photo or graphic.
Pick platform & size
Instagram, Facebook, WhatsApp, LinkedIn, X, YouTube, Pinterest.
Download
Get a perfectly sized image, ready to post.
Why use this social media resizer
Exact platform sizes
Built-in presets for posts, stories, covers, profiles and thumbnails.
Crop or fit
Crop to fill the frame, or fit the whole image on a background colour.
All major platforms
Instagram, Facebook, WhatsApp, LinkedIn, X, YouTube and Pinterest.
Private
Resizing runs in your browser; your image is never uploaded.
Instant & free
No sign-up, no watermark, no limits.
Any source
Works with JPG, PNG and WebP images of any size.
The right size for every platform
Every social network expects a different image size — a square for an Instagram post, a tall 9:16 frame for stories and WhatsApp status, a wide banner for a LinkedIn or X header, a 16:9 thumbnail for YouTube. Upload the wrong size and your image gets awkwardly cropped or stretched. This tool resizes your image to the exact dimensions each platform wants, in one click.
Choose crop to fill for an edge-to-edge result, or fit with background to keep the whole image with a colour of your choice around it. Everything runs in your browser, so your photos stay private — and you can compress the result with our Image Compressor if you need a smaller file.
Frequently asked questions
What size should an Instagram post be?
What is the right size for a WhatsApp DP or status?
What about LinkedIn, Facebook and YouTube?
Will my image be cropped?
Is it free and private?
Create perfect posts every time
Resize, crop, convert and compress — all free and private.