Facebook's post limit of 63,206 characters is famously enormous, but the feed collapses posts after roughly 400-480 characters behind a 'See more' link. The practical limit is what a scroller sees before deciding whether to expand.
Verified July 2026. Platforms adjust limits over time.
| Field | Limit |
|---|---|
| Post | 63,206 characters Feed truncates around 400-480 characters |
| Intro / bio | 101 characters |
| Page description | 255 characters |
| Comment | 8,000 characters |
WordLimit shortens your text to the exact word or character count you need - it trims redundancy while keeping your key information and your own writing style, so human-written text stays recognizably human. Check your current count with the free word limit counter first.
63,206 characters as of 2026 - effectively unlimited. The real constraint is the feed truncating posts around 400-480 characters behind 'See more'.
Short posts consistently earn more engagement; the content visible before truncation decides whether anyone expands. Keep the core message inside the first 400 characters.