Twitter/X Post Formatter
A Twitter/X post formatter cleans spacing, keeps line breaks, and adds Unicode bold or italic that X has no native styling for. Format a post or thread once and paste it in, mindful of the 280-character limit.
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Start freeFrequently asked questions
Can I make bold text on Twitter/X?
X has no native bold, so the formatter substitutes Unicode bold characters. Note that some Unicode sets count as more than one character toward the 280 limit.
Is this good for writing threads?
Yes. Format each post with clean spacing and emphasis here, then paste them into the thread composer one at a time so each stays under the limit.
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