Social Media Image Resizer
Resize images to the correct dimensions for Instagram, Facebook, YouTube, X and LinkedIn with Fill or Fit presets.
Upload an image to resize for social media
Create correctly sized images for posts, stories, covers, thumbnails and profile photos
JPG · PNG · WebP · AVIF · GIF · BMP · HEIC · TIFF · Up to 50 MB each
Resize images for Instagram, Facebook, YouTube, X and LinkedIn without guessing dimensions or manually cropping in design apps. Choose a platform preset, decide whether you want Fill or Fit, then export the final image in JPG, PNG or WebP. This is the fastest way to prepare social media graphics that match platform layouts and avoid awkward cropping, empty borders or wrong aspect ratios.
How to resize images for social media
- Upload your image from your device.
- Choose the target platform such as Instagram, Facebook, YouTube, X or LinkedIn.
- Select the exact preset you need: post, story, reel, thumbnail, cover or profile photo.
- Pick Fill if you want the frame fully covered, or Fit if you want the whole image kept visible inside the canvas.
- Choose JPG, PNG or WebP, click "Resize image" and download the result.
Why use this Social Media Image Resizer
Skip manual dimension checks. Use built-in presets for Instagram posts and stories, Facebook images, YouTube thumbnails, X headers and LinkedIn covers.
Fill crops the image to match the frame exactly. Fit keeps the full image visible and adds space when needed so important content is not cut off.
Create correctly proportioned graphics for social media publishing, branding, campaigns, thumbnails, banners and company pages.
Your image is resized locally in your browser. Nothing is uploaded, stored or processed on a server.
Supported formats
Runs entirely in your browser
Frequently asked questions
Upload the image, choose the platform, pick the correct preset, select Fill or Fit, then export the resized file. This is the easiest way to match the required social media aspect ratio without manual editing.
Fill makes the image cover the full frame and may crop the edges. Fit keeps the entire image visible inside the preset size, which helps avoid cutting off logos, faces or text.
Use Fill when you want edge-to-edge visuals with no empty space. Use Fit when the whole image must stay visible, especially for product shots, screenshots, posters, logos or graphics with text near the edges.
Social platforms use fixed aspect ratios for posts, covers, stories and thumbnails. If your image ratio does not match the preset, cropping happens. Choosing the correct preset and resize mode prevents unexpected cuts.
JPG is best for photos and broad compatibility. PNG is better for graphics, sharp text and logos. WebP can give smaller files with strong quality, which is useful when you want lighter exports.
Yes, if you choose Fit mode. Fit scales the image inside the target canvas so the entire image remains visible.
Yes. The presets are designed for different social media use cases such as posts, stories, reels, thumbnails, cover photos and profile images.
No. The social media image resizer works locally in your browser, so your files stay on your device.