Image resizer with social media sizes
Resize a photo to an exact size, or pick a social media preset. Crop to fill, fit inside, or stretch, then download.
Image Resizer for Instagram, YouTube, Facebook, WhatsApp and LinkedIn
Every social platform wants a slightly different image size, and a photo that doesn’t fit gets cropped in awkward places. An image resizer sets the exact dimensions you need. This free tool resizes or crops photos to Instagram, YouTube, Facebook, X, LinkedIn and WhatsApp sizes, or to any custom size.
Why you need a image resizer
- Your photo gets cut off or stretched when you upload it.
- You can’t remember the right size for a YouTube thumbnail or a LinkedIn banner.
- Forms and job portals ask for exact pixel dimensions.
- Resizing in complicated editing software takes too long for a simple job.
Common problems when looking for a image resizer
- Many resizers upload your photo to a server.
- Free tools often add watermarks or limit the number of images.
- Presets can be out of date or hard to find.
- Resizing without keeping the proportions distorts the picture.
- You may not be sure whether to crop, fit or stretch.
How this free image resizer solves the problem
- One-click presets for Instagram posts, portraits and stories, YouTube thumbnails, Facebook covers, X headers, LinkedIn banners, WhatsApp profile pictures and passport-style squares.
- Set any custom width and height, with optional locked proportions.
- Choose Crop to fill, Fit inside with a background color, or Stretch.
- Download as PNG, JPG or WebP at the quality you choose.
- Everything happens in your browser.
Do’s and don’ts of using a image resizer
Do
- Start from the largest, highest-quality original you have.
- Use Crop to fill for banners and covers, so the whole area is covered.
- Keep important faces and text near the center before cropping.
- Check the preview before you download.
Don’t
- Don’t enlarge a small image a lot, because it will look blurry.
- Don’t use Stretch for photos of people, because it distorts them.
- Don’t put essential text at the edges of a banner, where it may be cropped.
- Don’t forget platforms update their recommended sizes from time to time.
Tips for social media image sizes
- Check the platform’s current recommended size if a layout looks off, since sizes change.
- Use “Fit inside” with a matching background color when you must show the entire picture.
- Export JPG or WebP for photos to keep files small, and PNG for graphics and logos.
- Keep one square version of your logo for profile pictures.
- Save your resized images with clear names, such as “facebook-cover-2026.png”.
Frequently asked questions
Are my photos uploaded?
No. Resizing happens in your browser, so your photos stay on your device.
Which fit option should I use?
Crop to fill covers the whole area and trims the edges. Fit inside shows the whole photo with a colored background. Stretch fills the area but can distort the picture.
Why does the file look soft when I enlarge it?
Making a small image bigger cannot add detail. Start from the largest original you have.
How to use the image resizer with social media sizes
- Choose a photo.
- Pick a social media preset, or choose Custom and type a width and height.
- Select how to fit: crop to fill, fit inside, or stretch.
- Download the resized image.