---
title: "Free Social Media Image Size Guide"
description: "Complete image dimension reference for Instagram, X, LinkedIn, Facebook, YouTube, TikTok, and Pinterest. Posts, stories, and banners. No signup required."
url: "https://adaptlypost.com/free-tools/social-media-image-size-guide"
---

# Free Social Media Image Size Guide

Complete image dimension reference for Instagram, X, LinkedIn, Facebook, YouTube, TikTok, and Pinterest. Every size for posts, stories, profiles, and banners.

100% free, always up to date

## Interactive tool

Select Platform

### Specifications

Type

Dimensions

Ratio

Max File Size

Type: Profile Photo

Dimensions: 320 x 320 px

Ratio: 1:1

Max File Size: < 10 MB

Type: Square Post

Dimensions: 1080 x 1080 px

Ratio: 1:1

Max File Size: < 8 MB

Type: Portrait Post

Dimensions: 1080 x 1350 px

Ratio: 4:5

Max File Size: < 8 MB

Type: Landscape Post

Dimensions: 1080 x 566 px

Ratio: 1.91:1

Max File Size: < 8 MB

Type: Story / Reel

Dimensions: 1080 x 1920 px

Ratio: 9:16

Max File Size: < 8 MB

Type: Reel Cover

Dimensions: 1080 x 1920 px

Ratio: 9:16

Max File Size: < 8 MB

Type: Carousel

Dimensions: 1080 x 1080 px

Ratio: 1:1

Max File Size: < 8 MB

## Free Social Media Image Size Guide Features

Stop guessing image sizes for social media

### Copy Dimensions

Copy any dimension with one click for your design tool.

### All Image Types

Posts, stories, reels, profiles, banners, thumbnails, covers, and ads.

### 7 Platforms

Complete specs for Instagram, X, LinkedIn, Facebook, YouTube, TikTok, and Pinterest.

### Aspect Ratios

See the aspect ratio for each image type to plan your content.

## FAQ

### Do these specs change?

Platforms occasionally update their recommended dimensions. We keep this guide updated. The fundamentals (like 1080×1080 for Instagram squares) rarely change.

### What file format should I use?

JPEG for photos (smaller file size), PNG for graphics with text or transparency, and WebP for the best compression. Most platforms accept all three.

### What happens if I upload the wrong size?

Platforms will crop or scale your image, often cutting off important content. Using the correct dimensions ensures your full image displays as intended.

## Keep going with AdaptlyPost

[Create visuals with the AI Image Studio](https://adaptlypost.com/features/ai-social-media-image-generator)[Schedule posts across every platform](https://adaptlypost.com/features/ai-social-media-scheduler)

## Create Perfect-Size Images

Use AdaptlyPost's image tools for platform-perfect content.

[Get Started Free](https://adaptlypost.com/signup)