How current are the dimensions?

Each platform group shows the date its guidance was checked. Requirements can still change, so verify high-value paid placements before export.

Does the guide include every social network and ad product?

It covers 13 major platforms and common agency deliverables. It does not claim to include every regional network, placement, or advertising product.

What is a safe working recommendation?

It is a practical high-quality export size for a platform that accepts flexible shapes or does not publish one fixed organic-post canvas. It is not presented as an upload requirement.

Why do some platforms recommend larger files?

Higher-resolution masters can preserve detail on dense displays and through platform processing, provided the ratio and file limits are supported.

Can I resize an existing image to these dimensions?

Yes. Copy the dimensions into the Image Resizer, where you can crop and position the image inside the exact frame.

Free Social Media Tools

Social Media Size Guide

Find and copy current creative dimensions for 13 major platforms, including Instagram, X, Threads, TikTok, LinkedIn, and YouTube.

What this tool does

Find the right dimensions before design begins.

The guide collects commonly used creative dimensions for 13 major platforms: Instagram, Facebook, Threads, X, TikTok, LinkedIn, YouTube, Pinterest, Snapchat, Bluesky, Reddit, Twitch, and Discord.

Each platform is date-stamped. Fixed platform specifications link to first-party guidance, while flexible formats are clearly labelled as safe working recommendations rather than official requirements.

Use the tool

Search current social creative dimensions

Filter by platform or format, then copy the exact pixel size you need.

13 major platforms · 37 formats

Official specifications are separated from safe working recommendations for flexible formats.

Official specSafe working size

Platform

Search formats

Instagram

Official spec

Guidance checked 11 Nov 2026

Meta creative guidance

Feed square

1,440 × 1,440

1:1

Feed portrait

1,080 × 1,350

4:5

Story / Reel

1,440 × 2,560

9:16; keep key content clear of interface overlays

Facebook

Official spec

Guidance checked 11 Nov 2026

Meta creative guidance

Feed square

1,440 × 1,440

1:1

Feed portrait

1,440 × 1,800

4:5

Story / Reel

1,440 × 2,560

9:16; keep key content clear of interface overlays

Threads

Safe recommendation

Guidance checked 11 Nov 2026

Safe working recommendations

Threads accepts flexible image shapes and does not publish one fixed canvas for organic posts. These sizes are practical export masters, not upload requirements.

Feed square

1,080 × 1,080

1:1 safe working size

Feed portrait

1,080 × 1,350

4:5 safe working size

Feed landscape

1,200 × 675

16:9 safe working size

X

Official spec

Guidance checked 11 Nov 2026

X creative specifications

Standalone image square

1,200 × 1,200

1:1 recommended

Standalone image landscape

1,200 × 628

1.91:1 recommended

Website card square

800 × 800

1:1 recommended

Website card landscape

800 × 418

1.91:1 recommended

TikTok

Official spec

Guidance checked 11 Nov 2026

TikTok creative guidance

Vertical video

1,080 × 1,920

9:16; leave space for captions and interface controls

Official spec

Guidance checked 11 Nov 2026

LinkedIn image specifications

Single image square

1,080 × 1,080

1:1

Single image portrait

1,080 × 1,350

4:5 max feed ratio

Link preview

1,200 × 627

1.91:1

Page cover

1,512 × 256

Keep key content centered

Page logo

400 × 400

Recommended

YouTube

Official spec

Guidance checked 11 Nov 2026

YouTube thumbnail guidance

Video thumbnail

3,840 × 2,160

16:9

Shorts thumbnail

2,160 × 3,840

9:16

Podcast playlist

2,000 × 2,000

1:1 guidance

Official spec

Guidance checked 11 Nov 2026

Pinterest product specifications

Standard Pin

1,000 × 1,500

2:3 recommended; taller Pins may be cut off in feeds

Snapchat

Official spec

Guidance checked 11 Nov 2026

Snapchat ad specifications

Single image / video ad

720 × 1,280

9:16 requirement

High-resolution vertical master

Safe size

1,080 × 1,920

9:16 safe working master

Bluesky

Safe recommendation

Guidance checked 11 Nov 2026

Flexible upload guidance

Bluesky stores an aspect-ratio hint rather than prescribing a single image canvas. These are reusable export masters; individual images are currently limited to 2 MB.

Feed square

1,080 × 1,080

1:1 safe working size

Feed landscape

1,200 × 675

16:9 safe working size

Link card image

1,200 × 630

1.91:1 safe working size

Official spec

Guidance checked 11 Nov 2026

Reddit image specifications

Feed landscape

1,440 × 1,080

4:3 recommended across devices

Mobile square

1,080 × 1,080

1:1 accepted

Mobile portrait

1,080 × 1,350

4:5 accepted

Wide landscape

1,920 × 1,080

16:9 accepted

Twitch

Official spec

Guidance checked 11 Nov 2026

Twitch channel guidance

Profile banner

1,200 × 480

Keep important graphics toward the left

Profile picture

256 × 256

Square; maximum listed profile-picture dimensions

Discord

Official spec

Guidance checked 11 Nov 2026

Server banner guidance User profile banner guidance Per-server banner guidance

Server banner

960 × 540

16:9 minimum; keep the top 48px visually simple

User profile banner

680 × 240

Minimum dimensions; Nitro feature

Per-server profile banner

600 × 240

Recommended minimum; Nitro feature

Platform requirements can change. Verify critical paid placements in the platform before final export.

How to use it

Three quick steps

1Choose a platform or search for a format such as Story, cover, Pin, banner, or thumbnail.
2Review the dimensions, aspect ratio, placement note, and whether the entry is an official specification or safe working recommendation.
3Copy the size and verify critical paid placements in the publishing platform before final delivery.

Worked example