Character Counter For
Craft perfectly sized social media posts.
Select platforms to compare limits
0 / 2,200Free, runs in your browser. No account required.
Make your social media posts count
Every network caps how much text a post can hold, and the caps differ a lot. Paste your post once and see how it measures up on each network you pick.
Pick as many networks as you like. A count turns red when your text runs past that network's limit, so you can trim it before you post.
Supported platforms & limits
- Facebook: no published limit
- Instagram: 2,200 characters (Instagram developer docs)
- LinkedIn: 3,000 characters (LinkedIn Help)
- X (Twitter): 280 characters (X Help Center, X Premium help)
- Google Business: 1,500 characters
- Mastodon: 500 characters (Mastodon docs)
- Pinterest: 800 characters (Pinterest Help)
- TikTok: 2,200 characters (TikTok developer docs, TikTok newsroom)
- YouTube: 5,000 characters (YouTube Help)
- Telegram: 4,096 characters (Telegram Bot API docs)
- Threads: 500 characters (Threads developer docs, Meta newsroom)
- Bluesky: 300 characters
Limits with a source were checked against the platform's own docs on October 25, 2026.
Schedule and publish from one place
PublishBuddy lets you plan posts, hit character limits, and keep your brand consistent across platforms.