AI Caption & Hashtag Generator

ReelKit is an AI caption generator and hashtag manager for Instagram Reels, posts, carousels and Stories. Write captions and hooks, organize hashtag sets, get content ideas, and design reel covers in one app.

Whether you’re a content creator, influencer, small business owner, student or hobbyist, ReelKit helps you plan, write and organize your posts in one simple app.

AI CAPTION GENERATOR & WRITING ASSISTANT

Generate caption ideas for any topic or niche
Create hooks, reel scripts and carousel outlines
Rewrite text, fix grammar and change the tone
Explore different ways to express your ideas
Edit, copy and save suggestions for later

CONTENT IDEA GENERATOR
Stuck on what to post? Turn a rough thought into a starting point for your next reel, carousel or post. Explore topics and angles, then save the ideas you want to develop.

HASHTAG ORGANIZER

Build hashtag collections for different topics and niches
Save and edit your favorite hashtags
Reuse collections every time you prepare a post
Copy a single tag or a full set in one tap

REEL COVER MAKER

Pick a photo from your device
Add text and customize fonts and style
Crop and position your image
Preview and export your cover

CAPTION STUDIO
Browse caption templates, edit the wording, save your favorites and copy the text when you’re ready to share.

KEEP YOUR CONTENT ORGANIZED
Save drafts and come back to your ideas anytime. Core tools work without creating an account.

BUILT FOR A SIMPLE WORKFLOW
ReelKit gives you practical tools, a clean interface and straightforward controls. Prepare your content, make it your own, and share it through the apps you choose.

WHO IS REELKIT FOR?

Content creators and social media managers
Small businesses and online sellers
Students and beginners learning to create content
Anyone who wants faster caption writing and tidier hashtag lists

PRIVACY & TRANSPARENCY
ReelKit does not require your social media passwords or account connections. Core features work independently of any social platform. AI features need an internet connection, and text you submit may be processed by an external AI provider as described in our privacy policy. Please review generated suggestions before publishing.

Create. Refine. Share. Download ReelKit and simplify your content workflow today.

Disclaimer: ReelKit is an independent application and is not affiliated with, endorsed by, or sponsored by Instagram or Meta.

Recent changes:
• 🛡️ Smart Hashtag Shadowban Checker: Real-time counter (X/30 tags) & cloud blacklist protecting your reach from spam penalties.
• ⚡ Hashtag Triad Optimizer: Auto-balance into the proven 4 Broad, 5 Niche, 3 Micro creator formula with 1 tap.
• ⚡ 1-Tap Publish to Instagram: Saves cover to gallery, copies captions & jumps directly into Reels composer!
• ⏳ Power Hour Quest: Watch 2 quick ads to unlock 2 hours of 100% ad-free editing.
• 🪙 Daily Free AI Tokens!