Frequently Asked Questions
What makes a good Instagram caption?
A good Instagram caption adds context, personality, and value. It should be authentic, include a clear call-to-action, use relevant emojis, and be optimized for length (138-150 characters ideal). Always end with a question or engagement prompt.
How long should my Instagram caption be?
For regular posts: 138-150 characters (2-3 sentences). For Reels: Under 50 words. Stories: 1-2 lines max. Our generator automatically optimizes caption length based on your content type and goals.
Is this caption generator completely free?
Yes! Our Instagram caption generator is 100% free with unlimited usage. No sign-up required, no watermarks, no premium paywall. Generate as many captions as you need for Reels, posts, stories, and IGTV.
How do I write captions for Instagram Reels?
Reels captions should be concise (under 50 words), include trending audio hashtags (#reels, #reelsvideo), use emojis to break text, and have a clear CTA. Our generator has a “Reels” tone option specifically for short-form video content.
Can I save my generated captions?
Yes! Click the “Save Caption” button to store your generated captions in your browser’s local storage. You can access them anytime by returning to this tool on the same device and browser.
What’s the best call-to-action for Instagram?
The best CTAs are specific and easy to follow. “Double tap if you agree” (for likes), “Comment below with your thoughts” (for comments), “Save for later” (for saves), “Link in bio for details” (for clicks). Our generator includes all these optimized CTAs.
Do you store my captions or data?
No. All caption generation happens locally in your browser. We don’t store, analyze, or share your captions, topics, or any personal data. For AI generation, we only send the text to our secure API which is immediately deleted.
Can I add hashtags to my generated caption?
Yes! After generating your caption, click the “Add Hashtags” button. Our AI will suggest relevant hashtags based on your caption content. You can also manually add your own hashtags to the generated caption.