Facebook file size limits
Facebook's help center recommends small, exact files for Page covers so they load fast. Okaysize makes both the size and the file weight match.
Tools for Facebook
Every Facebook limit
| What | Official limit | Source |
|---|---|---|
| Page cover photo | 851 × 315 px sRGB JPG under 100 KB loads fastest; at least 400 × 150 | facebook.com |
| Page profile picture | 320 × 320 px for best quality | facebook.com |
Limits verified Oct 2, 2026 against official sources.
Report an outdated limitNot officially published: Video size or length limit (all videos now post as Reels). We don't guess these.