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Social Media Image Sizes

A practical overview for choosing social media image sizes, aspect ratios, safe areas, and PixelMeasures platform presets.

Last checked: 2026-05-01

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Last checked: 2026-05-01 Source: YouTube Help: custom video thumbnails Found a spec change? Send correction.

Quick answer

Copy-ready answer

For social media images, choose the exact platform placement first, then design to that page size and safe area. Use the PixelMeasures platform pages for current recommended dimensions and the social media resizer when you need a fast preset.

Social Media Image Sizes

Dimensions and specs

Best first step Choose the exact platform placement
Common risk Desktop, mobile, previews, and masks can crop differently
Safe-area rule Keep text, logos, faces, and products away from crop edges
Fast workflow Open the platform page, then resize with its preset
Current branch Facebook, Pinterest, Wattpad, SoundCloud, Google Forms, YouTube, Spotify, Etsy, LinkedIn

Formula

How to calculate this size

Print formulapixels = inches x PPI

Convert physical size to inches, then multiply each side by the target PPI.

Digital formularatio = width / height

Match the target aspect ratio before exporting to avoid unexpected crop or padding.

Bleed formulafull size = trim + bleed x 2

Add bleed to both sides of each dimension before calculating the final canvas.

Common mistakes

Avoid these social media image sizes problems

Starting without the destination

Confirm whether the final output is print, upload, screen, or a template.

Ignoring aspect ratio

A size mismatch creates crop, padding, or distortion at export.

Skipping the source check

Confirm sources, limits, and output settings before sending the file onward.

Social media sizing is not one universal chart. A cover photo, profile image, story, pin, thumbnail, banner, and post image can all crop differently even on the same platform. Start with the placement, not just the brand name.

Use exact pixels for the upload canvas, then keep important text, logos, product details, and faces away from edges that may crop on mobile, desktop, preview cards, or circular masks. If the platform has a visible safe area, design inside it and treat the outer area as flexible background.

PixelMeasures keeps platform pages separate so each placement can have its own recommended size, minimum size, accepted formats, file-size notes, crop behavior, FAQs, and source notes. Use the Social Media Image Resizer when you want to move an existing image into one of those presets.

Workflow

Use Social Media Image Sizes in a finished file

Confirm the destination

Start with where the file will be printed, uploaded, displayed, or delivered.

Copy the core specs

Use the dimensions, pixel target, aspect ratio, and formula before building the file.

Export and verify

Preview the final file against the required size, crop behavior, and source notes.

Related

Related pages and tools

platform Instagram Image Sizes platform TikTok Image Sizes platform X/Twitter Image Sizes ad sizes Snapchat Ad Sizes tool Social Media Image Resizer comparison Instagram Reel vs TikTok Video

Same branch

Nearby pages

Choosing the Right Canvas Size DPI vs PPI How to Resize an Image Without Cropping Photo Printing Sizes Print Bleed and Safe Area Image File Formats for Web and Print How to Resize an Image Without Losing Quality What DPI Should I Use for Print?

FAQ

Common questions

What is the best social media image size?

There is no single best size. The right size depends on the platform and placement, such as cover photo, profile picture, story, pin, thumbnail, banner, or post image.

Should I use one image for every platform?

Only if the platforms share a similar aspect ratio and crop behavior. For polished results, create a separate export for each major placement.

Why does my upload look different after posting?

Platforms may crop, compress, mask, or preview the image differently on mobile and desktop. Keep important content inside the safe area and avoid text at the edges.

Where should I check exact dimensions?

Use the matching PixelMeasures platform page. Each refreshed platform asset page includes recommended pixels, minimums where known, crop notes, FAQs, and source notes.

References

Sources and references

Based on the PixelMeasures platform size entries refreshed on 2026-05-01 using official platform documentation where available. Platform requirements and display behavior can change by placement.

Last checked: 2026-05-01