Thumbnail Size Reference

Summary

Instantly look up the exact pixel dimensions for thumbnails and images on every major social platform — with one-click copy.

How it works

1. Browse the table or use the search box to find the format you need.
2. Filter by platform using the tab buttons at the top.
3. Click the copy icon next to any dimension to copy it to your clipboard.
4. Use the copied dimension in your image editor to resize or export correctly.
5. Check the notes column for extra guidance such as safe zones and file-size limits.

Use cases

• Resize a YouTube thumbnail to exactly 1280×720 px before uploading.
• Design a Facebook cover photo that fits both desktop and mobile crop areas.
• Create an Instagram post, Story, or Reel at the right aspect ratio.
• Export a LinkedIn banner that fills the header area without blurring.
• Prepare a TikTok cover image that does not get cropped on the feed.
• Build a consistent asset export checklist for a social media team.
• Quickly look up image specs during a design handoff.
• Verify existing assets before scheduling a campaign.

Frequently Asked Questions