Image Resizer

Image Resizer

Easily resize your images for optimal performance. Use this tool to adjust image dimensions and keep your content optimised for each platform.

Image Resizer Icon showing a framed picture with outward-pointing arrows.

Image Resizer

Upload an image, resize it, and download the result in just a few clicks.

Image Resizer

Transform your images to the perfect size for any platform in seconds. Whether you’re crafting social media campaigns or optimizing blog content, our free image resizer helps you maintain professional quality across all your marketing channels.

Essential Social Media Image Sizes (2024)

Facebook:

Content TypeDimensions (px)Aspect RatioBest For
Feed Post1080 x 10801:1Standard posts with maximum visibility
Story/Reel1080 x 19209:16Immersive vertical content
Link Preview1200 x 6301.91:1Shared links and articles
Cover Photo1640 x 92416:9Brand presence and announcements

Instagram:

Content TypeDimensions (px)Aspect RatioBest For
Square Post1080 x 10801:1Feed consistency and grid aesthetics
Portrait Post1080 x 13504:5Maximum feed real estate
Story/Reel1080 x 19209:16Engaging vertical content
Carousel1080 x 10801:1Multi-image storytelling

LinkedIn:

Content TypeDimensions (px)Aspect RatioBest For
Single Image1200 x 6271.91:1Professional updates
Company Banner1128 x 1915.9:1Brand presence
Profile Photo400 x 4001:1Personal branding
Link Preview1200 x 6271.91:1Article sharing

Pinterest:

Content TypeDimensions (px)Aspect RatioBest For
Standard Pin1000 x 15002:3Optimal discovery
Square Pin1000 x 10001:1Alternative format
Story Pin1080 x 19209:16Multi-page content
Board Cover800 x 8001:1Board organization

Blog & Article Platforms:

PlatformDimensions (px)Aspect RatioBest For
Medium Featured1500 x 12005:4Article headers
Blog Headers1200 x 6301.91:1SEO optimization
Featured Images1200 x 8003:2Blog thumbnails
In-Post Images800 x 6004:3Content visuals

Pro Tips

  • Keep “Maintain Aspect Ratio” enabled to prevent image distortion
  • For best quality, start with images larger than your target size
  • When in doubt, size up rather than down—platforms will compress if needed
  • Consider creating a batch of different sizes for cross-platform campaigns

Start optimizing your marketing visuals now with our free image resizer.

How to Use the Image Resizer

  • Click “Upload Image” or drag and drop your file into the tool.
  • Supported formats include JPG, PNG, and other common image types.
  • Maximum original size: 16,384 x 16,384 pixels.

Select from four convenient units:

  • Pixels: Provides precise dimensions for digital use.
  • Percentage: Adjusts size based on a percentage of the original dimensions.
  • Centimeters: Ideal for print purposes where measurements are required in centimeters.
  • Inches: An alternative for print, useful for standard U.S. and international print sizes.
  • Enter your desired width and height.
  • Toggle the “Maintain Aspect Ratio” option to keep proportions consistent and avoid distortion.
  • Use the size guide to match platform requirements.
  • Click “Resize Image” to preview the resized version.
  • Once satisfied, click “Download” to save your optimized image.
  • Your image is now ready to be uploaded to your desired platform.

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