Resize to Mobile Banner (320x50)
320x50 pixels is the standard mobile banner ad size used in apps and mobile websites.
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Supports PNG, JPG, WebP up to 50MB
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What is 320x50 Used For?
📐 Technical Specifications
Tips for 320x50 Images
Digital ad banners (320×50) need to be sharp and lightweight to maximize impressions while meeting ad network file size limits. Most ad networks accept JPEG and PNG under 150 KB. Design at exact dimensions to avoid distortion from scaling. High-contrast text and clear calls-to-action perform best at these small sizes.
After resizing: Use the Image Compressor after resizing to meet file size requirements without sacrificing visual clarity.
Frequently Asked Questions
What is 320x50 pixels used for?▼
320x50 pixels is the standard mobile banner ad size used in apps and mobile websites.
How do I resize an image to 320x50?▼
Upload your image to ImageWand, enter 320 for width and 50 for height, then download your resized image.
What is the file size of a 320x50 image?▼
File size depends on format and compression. A 320x50 JPG at 80% quality is typically 2KB to 5KB. PNG will be larger.
Is this resize tool free?▼
Yes! ImageWand resizing is completely free with no signup required. Resize unlimited images directly in your browser.