InputTestHub

Social Media Image Size Guide

Current image and video dimensions for every major platform, with safe zones and aspect ratios.

YouTube & Social Nothing uploaded No sign-up Free, unlimited
YouTube & Social tool
Fill in the fields and press Generate.
In short Social Media Image Size Guide is a free online tool on inputtesthub.com that current image and video dimensions for every major platform, with safe zones and aspect ratios. It needs no account, no download and no payment, and there is no daily usage limit. Everything is processed inside your own browser, so the data you paste is never uploaded to a server.

How to use the Social Media Image Size Guide

  1. Fill in the fields with your own details.
  2. The generated code updates live in the output panel.
  3. Copy the code and paste it into your page, file or CMS.

About the Social Media Image Size Guide

The Social Media Image Size Guide current image and video dimensions for every major platform, with safe zones and aspect ratios. It runs as plain JavaScript inside the page, which means there is no upload step, no queue and no size limit imposed by a server — the only limit is your own device.

What people use it for

  • Setting up a design canvas at the right size.
  • Checking a template still matches current specs.
  • Exporting one design for several platforms.

Explained in our guides

All guides

Frequently asked questions

Is there a limit on how often I can use the Social Media Image Size Guide?
It is free, with no account, no trial and no daily cap. Every youtube & social tool on inputtesthub.com works the same way: open the page and use it.
Is what I paste into the Social Media Image Size Guide stored?
No. The Social Media Image Size Guide runs entirely in your browser using JavaScript. Because the work happens locally, the tool also keeps working if your connection drops, and closing the tab is all it takes to discard everything.
What is the Social Media Image Size Guide used for?
The most common reasons people reach for it: setting up a design canvas at the right size. Checking a template still matches current specs. Exporting one design for several platforms. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
Does the Social Media Image Size Guide work on a phone?
Yes. The page is responsive and the tool works in Chrome, Safari, Firefox, Edge and Samsung Internet on both Android and iOS. There is no app to install and nothing to sign into.

Related youtube & social tools

All 50
01

Thumbnail Text Analyser

Checks thumbnail text for length, readability at small sizes and overlap with the video title.

04

YouTube Video SEO Checker

Audits a video title, description and tags together and scores keyword coverage, length and…

06

Emoji Picker and Search

Searchable emoji library by name, category and keyword, with one-click copy and skin tone…

07

YouTube Title Generator

Generates YouTube titles built on proven formats, each checked against the 60-character…

08

YouTube Tag Generator

Generates a full set of YouTube tags from your topic — exact, broad, long-tail and misspelling…

10

YouTube Hook Generator

Writes opening lines for the first 15 seconds using the patterns that hold viewers past the…