Instagram caption generator
Tell us what your post is about and the vibe you’re going for — get 10 copy-ready captions with optional emoji, a call to action, and hashtags matched to your topic.
Instagram caption FAQ
How long can an Instagram caption be?
Instagram caps captions at 2,200 characters, but only the first ~125 characters show in the feed before “…more”. Every caption this tool generates stays inside the limit, with a live character count on each card.
How many hashtags should I add to a caption?
Instagram allows up to 30, but most studies find 3–11 well-chosen hashtags perform best. The hashtag selector lets you dial in 0–10 tags matched to your topic, mixed across broad, medium, and niche reach tiers.
Can I edit the generated captions?
Absolutely — copy the one closest to your voice and personalise it before posting. Hit Regenerate for a fresh batch any time; each run assembles a new combination of templates, CTAs, and hashtags.
Captions are assembled from curated templates — personalise the winner so it sounds unmistakably like you.
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Captions for every post, on autopilot
Growvo’s AI reads your actual content and writes on-brand captions, hashtags and posting plans — for every platform at once.
Generate with AIFree plan · no credit card required