Free Social Media Image Resizer
Resize your images for optimal display across all social media platforms instantly
Why Use Our Image Resizer?
Each social media platform has specific image dimension requirements for optimal display. Using the wrong size can result in cropped images, poor quality, or reduced engagement. Our tool ensures your images look perfect on every platform.
And 4 more sizes available...
📸 Source Quality
Use high-resolution images (at least 1080px) for best results
🎯 Focal Point
Consider the focal point when cropping to ensure important elements remain visible
📱 Mobile Preview
Test how your resized images look on mobile devices before posting
🎨 Brand Consistency
Maintain consistent visual style across all platforms for brand recognition
Frequently Asked Questions
Need Advanced Image Tools for Your Social Media?
postr Pro includes batch image processing, automatic resizing for all platforms, background removal, brand watermarking, and an integrated content calendar to streamline your social media workflow.