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Image Size Guide - Choose Perfect Dimensions

Open

PWA & App Icons

Progressive Web App manifest icons

Small Icon
192x192px PNG
Large Icon
512x512px PNG
Apple Touch
180x180px PNG
Android Chrome
144x144px PNG

Favicons

Browser tab and bookmark icons

Standard Tab
16x16px PNG
High DPI Tab
32x32px PNG
Desktop Icon
96x96px PNG

Web Page Images

Optimal sizes for website content

Hero Banner
1920x1080px JPEG
Blog Thumbnail
400x225px JPEG
Product Image
800x800px JPEG
Gallery Image
1024x768px JPEG

Social Media

Optimized for social platforms

Open Graph
1200x630px JPEG
Twitter Card
1024x512px JPEG
Instagram Post
1080x1080px JPEG
LinkedIn Banner
1584x396px JPEG

Optimize images for your website pages Free

Gain faster page loading speeds
by selecting the best webp format,
file size and re-sizing the dimensions
by optimizing the compression.

Click to upload or drag & drop
Supports JPG, PNG, WebP > Max 10MB

Optimizing your image...

85%

Optional. change file name, add metadata - but does strengthen the page SEO.

Original Image

Original

Optimized Image

Optimized
This tool is part of The Laughing Professor On Page SEO Toolbox, where multiple diagnostics and generators are combined into a single workflow for site optimization.

View More SEO Related Tools The Professor's Web Design Report Card Multi JSon Script Generator OG Meta Tag generator

Page Image Scanner

Enter any public URL to extract and audit all images - filenames, dimensions, alt/title, file size, lazy-load status, format & SEO health.

Note: Image file sizes are probed server-side. Click any image row to send it to the Optimizer above.

Fetching page...

Total: 0
Missing Alt: 0
Over 300KB: 0
Not Lazy: 0
WebP: 0

No images found matching your filter.

SEO Issues Found

Click to send to Optimizer
Get the Free Chrome Extension. Website Imgage Optimizer coming soon to chrome extension