Postzmaker Editorial Team

Social media design guides

Practical guidance for choosing formats, building readable graphics and publishing with fewer surprises.

Featured guides

Guide

Understand Instagram photo ratios, practical pixel sizes, cropping, Reels, Stories and a clear export workflow for feed graphics.

Guide

Choose a practical Facebook image size, prevent awkward crops and prepare clear square, portrait and landscape feed graphics.

Guide

A practical, step-by-step workflow for planning, designing, reviewing and exporting social media graphics that stay clear on mobile.

Guide

Small design choices that make people stop scrolling — contrast, hierarchy, whitespace and more, with practical examples.

Guide

Quote posts are some of the most shared content on social media. Here's how to design one that people actually repost.

Guide

A step-by-step guide to designing a clean, scroll-stopping Instagram post in minutes — right in your browser, no signup, no download.

Guide

Announce a discount or launch with a bold, clear promo post. A quick guide to designing one that drives action.

Guide

Design a full-screen 9:16 Instagram or Facebook Story in minutes — free, in your browser, no app required.

Guide

Looking for a simple, free way to design social media posts without an account? Here's how Postzmaker compares.

Guide

A quick cheat-sheet of the pixel sizes that look sharp on every platform — and when to use each one.

Open a canvas, apply what you learned and keep an editable browser draft.