Image formats for social media

Every platform expects its own preview size: Telegram and VK use the 1200×630 OG image, Instagram* uses a 1080×1080 square, and Stories and Shorts use a 9:16 vertical. Below are all formats with exact sizes, aspect ratios and platform requirements, and each format comes with a ready-made generator with templates and an AI copywriter. Pick a format, download the PNG and put it on your site or in a post. No Photoshop and no sign-up needed.