Free social media tools
Small tools that answer one question fast. No signup, and nothing you type leaves your browser.
Social media character counter
Check one post against the character limits of X, Bluesky, Threads, Mastodon, Instagram, LinkedIn and Facebook at once. Counts links and emoji the way each platform does.
X (Twitter) character counter
Free X character counter that weighs links as 23 and emoji as 2, exactly like X. See how many of your 280 characters are left before you post.
Bluesky character counter
Free Bluesky character counter. Bluesky allows 300 graphemes per post; this tool counts emoji and accented letters the way Bluesky does.
Threads character counter
Free Threads character counter. Check your post against Threads' 500-character limit and see how it fits on X, Bluesky and Instagram.
Mastodon character counter
Free Mastodon character counter. Counts links as 23 and remote mentions by username only, exactly like Mastodon's 500-character limit.
Instagram caption counter
Free Instagram caption counter. Check the 2,200-character limit and the 30-hashtag cap before you post.
LinkedIn post counter
Free LinkedIn post character counter. Check your post against the 3,000-character limit and see your word count.
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