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Track character limits for Twitter, Instagram, and LinkedIn.
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Track character limits for Twitter/X, Instagram, and LinkedIn posts in your browser — no upload to any server and no account required. See remaining characters update in real time as you type.
Social media managers draft posts without accidentally exceeding limits and getting truncated. Copywriters optimise captions to stay just under the limit for maximum impact. Community managers check whether thread-worthy content fits in a single post.
Compare two text blocks and highlight differences.
Convert Markdown to HTML and HTML back to Markdown.
Read text aloud using your browser's speech synthesis.
Search and replace text across a block with regex support.