Instagram Post Formatter
An Instagram post formatter cleans up spacing, fixes line breaks, and lets you add Unicode bold or italic that Instagram has no native styling for. Format your caption once, then paste it in and it keeps its structure.
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Start free trialFrequently asked questions
Can I make text bold in an Instagram caption?
Instagram has no native bold button, so the formatter swaps your letters for Unicode bold characters that display correctly in captions, comments, and bios.
Will the formatting break on some phones?
Unicode bold and italic render on virtually all modern devices. Monospace and stylised sets are slightly less universal, so preview before posting to a wide audience.
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