TheBlue.social
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    Multi-Platform Character Counter

    Check one social post against Bluesky, X, Threads, Instagram, LinkedIn, Pinterest, and Mastodon limits before you publish.

    Post Text

    Paste a post once and see every platform limit.

    0
    words
    0
    URLs
    0%
    emoji density
    7/7
    platforms fit
    Split into thread

    BlueskyFits

    URLs are counted close to Bluesky composer behavior.

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    / 300
    300 remaining

    XFits

    Uses weighted X/Twitter text counting.

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    / 280
    280 remaining

    ThreadsFits

    Plain text post.

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    / 500
    500 remaining

    InstagramFits

    Caption text.

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    2,200 remaining

    LinkedInFits

    Standard post text.

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    3,000 remaining

    PinterestFits

    Pin description text.

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    500 remaining

    MastodonFits

    Default instance limit. Some instances differ.

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    500 remaining

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