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Free social media tools

44 small, fast tools that run in your browser. No account, nothing stored. Built from the same rules Postfree uses when it schedules your posts.

Character counters

  • X (Twitter) character counter
  • LinkedIn character counter
  • Instagram character counter
  • Facebook character counter
  • Threads character counter
  • Bluesky character counter
  • Mastodon character counter
  • Telegram character counter
  • Discord character counter
  • Reddit character counter
  • Pinterest character counter
  • YouTube character counter
  • TikTok character counter

Font generators

  • X (Twitter) font generator
  • LinkedIn font generator
  • Instagram font generator
  • Facebook font generator
  • Threads font generator
  • Bluesky font generator
  • Mastodon font generator
  • Telegram font generator
  • Discord font generator
  • Reddit font generator
  • Pinterest font generator
  • YouTube font generator
  • TikTok font generator

Best time to post

  • Best time to post on X (Twitter)
  • Best time to post on LinkedIn
  • Best time to post on Instagram
  • Best time to post on Facebook
  • Best time to post on Threads
  • Best time to post on Bluesky
  • Best time to post on Mastodon
  • Best time to post on Telegram
  • Best time to post on Discord
  • Best time to post on Reddit
  • Best time to post on Pinterest
  • Best time to post on YouTube
  • Best time to post on TikTok

Writing

  • Thread splitter
  • Hashtag generator
  • Social post preview

Reference

  • Social media image sizes 2026

Links

  • UTM builder
Postfree

The agent-first scheduler: let your AI post your videos everywhere. Free plan, flat pricing.

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