Free social media tools

Quick, no-signup tools for anyone who posts. Count characters against every network's real limit, or preview how your post renders before you publish.

Post previewSee your post on every networkPaste your text and watch it render on X, LinkedIn, Instagram, Threads, Bluesky, and Facebook, exactly as your followers will see it.Open the preview tool →

Character counters

X (Twitter)280 chars LinkedIn3,000 chars Instagram2,200 chars Threads500 chars Bluesky300 chars Facebook63,206 chars TikTok2,200 chars YouTube5,000 chars Pinterest500 chars Reddit40,000 chars Telegram4,096 chars Discord2,000 chars Snapchat250 chars Google Business1,500 chars WhatsApp65,536 chars

Counting characters by hand is the slow way

posthell counts every network live while you write, tailors each version, and schedules to all 15 at once. Honest founder pricing, X included at the exact rate.

Start 3 days free See pricing