Master Dimensions Cheat Sheet

Standard Image Dimensions (2026)

A comprehensive reference of recommended pixel dimensions, aspect ratios, and file formats across social media, web applications, and print.

Social Media Dimensions

Platform / Type	Pixel Dimensions	Aspect Ratio	Recommended Format	Action
Instagram Square	1080 × 1080 px	1:1	JPG / WEBP	Resize
Instagram Portrait	1080 × 1350 px	4:5	JPG / WEBP	Resize
Instagram Story / Reel	1080 × 1920 px	9:16	JPG / MP4	Resize
YouTube Thumbnail	1280 × 720 px	16:9	JPG / PNG	Resize
Facebook Shared Post	1200 × 630 px	1.91:1	JPG / WEBP	Resize
LinkedIn Hero Banner	1584 × 396 px	4:1	JPG / PNG	Resize
Twitter / X In-Feed	1600 × 900 px	16:9	JPG / WEBP	Resize

Platform / Type	Pixel Dimensions	Aspect Ratio	Recommended Format	Action
Full-Width Hero Banner	1920 × 1080 px	16:9	WEBP (<200KB)	Resize
Blog Featured Image	1200 × 630 px	1.91:1	WEBP (<120KB)	Resize
In-Article Illustration	800 × 600 px	4:3	WEBP (<80KB)	Resize
E-commerce Product Photo	1200 × 1200 px	1:1	WEBP / JPG	Resize
Product Thumbnail	400 × 400 px	1:1	WEBP (<30KB)	Resize
Favicon & App Icon	512 × 512 px	1:1	PNG / ICO	Resize

Platform / Type	Pixel Dimensions	Aspect Ratio	Recommended Format	Action
Passport / Visa Photo	600 × 600 px (2 × 2 in)	1:1	JPG (<100KB)	Resize
Digital Signature Scan	400 × 150 px	8:3	JPG / PNG	Resize
4 × 6 Inch Print (300 DPI)	1200 × 1800 px	2:3	JPG / TIFF	Resize
5 × 7 Inch Print (300 DPI)	1500 × 2100 px	5:7	JPG / TIFF	Resize
8 × 10 Inch Print (300 DPI)	2400 × 3000 px	4:5	JPG / TIFF	Resize

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