Social Media Image Sizes: 2025 Complete Dimension Guide

Posting on social media? Using the wrong image dimensions can hurt your engagement. Here's the updated 2025 size guide for Instagram, Facebook, Twitter, LinkedIn, and TikTok so your visuals always look perfect.

By FlowFix|Published on August 26, 2025|Image Tools
Social Media Image Sizes: 2025 Complete Dimension Guide

In the visual world of social media, first impressions are everything. Posting a blurry, poorly cropped image can make your brand look unprofessional and hurt engagement. Each platform has its own set of ideal image dimensions, and keeping up with them can be a challenge.

To help you out, we've compiled a complete, up to date guide with all the essential social media image sizes for 2025. Bookmark this page and your visuals will look pixel-perfect every time!

The 2025 Social Media Image Size Guide

Instagram Image Sizes

  • Profile Picture: 320 x 320 pixels
  • Feed Post (Square): 1080 x 1080 pixels (1:1 ratio)
  • Feed Post (Portrait): 1080 x 1350 pixels (4:5 ratio)
  • Stories & Reels: 1080 x 1920 pixels (9:16 ratio)

Facebook Image Sizes

  • Profile Picture: 170 x 170 pixels
  • Cover Photo: 851 x 315 pixels
  • Feed Post (Recommended): 1200 x 630 pixels
  • Stories: 1080 x 1920 pixels (9:16 ratio)

X (formerly Twitter) Image Sizes

  • Profile Picture: 400 x 400 pixels
  • Header Photo: 1500 x 500 pixels
  • In-Stream Post (Recommended): 1600 x 900 pixels (16:9 ratio)

LinkedIn Image Sizes

  • Profile Picture: 400 x 400 pixels
  • Personal Cover Image: 1584 x 396 pixels
  • Company Page Logo: 300 x 300 pixels
  • Post Image (Recommended): 1200 x 627 pixels

TikTok Image Sizes

  • Profile Picture: 200 x 200 pixels
  • TikTok Video: 1080 x 1920 pixels (9:16 ratio)
Pro Tip: When in doubt, a 1080x1080 square image is the most versatile format and will look good on most social media feeds.

Get the Perfect Size, Every Time

Manually resizing every image can be a chore. With the FlowFix Image Resizer, you can quickly set the exact dimensions you need. For perfecting the composition, our Image Cropper lets you select popular aspect ratios (like 1:1 or 16:9) in a single click.

Conclusion

Using the correct image dimensions is a small but vital step in creating a polished and effective social media presence. By following this guide and using the right tools, you can ensure your content always looks sharp, professional, and ready to capture your audience's attention.