Social Media Caption Generator
Free AI social media caption generator. Describe your post, choose your platform (Instagram, LinkedIn, Twitter, TikTok, Facebook), tone, and goal. Get 5 distinct caption options, each with optimised hashtags and platform-specific tips. Powered by Gemini AI.
0/500 characters
Frequently Asked Questions
How many captions does this generate?
The generator produces 5 distinct caption options per request, each with a different hook, structure, and angle. All 5 are tailored to your chosen platform, tone, and goal, so you can pick the best fit or adapt elements from multiple options.
Does it generate hashtags?
Yes. Each caption comes with platform-relevant hashtag suggestions. The hashtags are kept as a separate element so you can add them at the end of your post or in the first comment (Instagram best practice) rather than cluttering the caption itself.
Which platforms are supported?
Instagram, LinkedIn, Twitter/X, TikTok, and Facebook. Each platform has different character limits, tone conventions, and best practices. The generator adjusts caption length, style, and hashtag strategy based on the platform you select.
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