Instagram Scheduler with AI Caption and Hashtag Generator
PostQuickAI is an Instagram scheduler with an AI caption and hashtag generator built into the composer. The assistant writes captions in the brand voice you set up, adds hashtags when you ask, and you schedule the post in the same place.
Every suggestion waits for you to accept it, and the post publishes on its own at the time you set.
The caption and hashtag tools on our site are free. 7-day free trial on your first plan. Card required. Cancel before it ends and you pay nothing.
Two Ways to Use the AI
Use the assistant inside the app, or try the free tools first.
Assistant in the Composer
Ask for a caption, a shorter version, a new tone or hashtags. It uses your brand settings, and you accept or discard each change. The free Caption Generator gives 3 options at once.
Free Hashtag Generator
It mixes about 30% popular tags with 70% niche ones, so you aren't only competing on the busiest hashtags. Choose up to 30.
You can schedule single images, carousels, Reels and Stories.
From Caption to Scheduled Post
Add Your Media
Upload images or a video, or make an image with AI.
Ask for a Caption
Tell the assistant the tone you want, such as funny or educational, and ask for hashtags for your niche.
Schedule It
Pick a date and time. Our servers upload the media, wait until Instagram has processed it, and then publish.
| Feature | What It Does | Why It Matters |
|---|---|---|
| Caption drafts | The assistant drafts in your voice; the free tool gives 3 options | No blank caption box |
| Hashtags | About 30% popular and 70% niche tags | Tags people browse and tags your niche uses |
| Processing check | Waits for Instagram to finish processing media | Fewer failed posts |
| Grid planner | Free separate tool; drag images into order | See the grid before you schedule |
Spend Less Time on Captions
Write a week of captions with the assistant in one sitting, then schedule them. Plans start at $15/month, and your first plan starts with a 7-day free trial (card required).
Frequently Asked Questions
Yes. In the composer, ask the assistant for a caption and hashtags in your brand voice, accept or edit them, and schedule the post. The free Caption and Hashtag Generators on our site work without an account.
Yes, image and video Stories.
Single-image posts, carousels of up to 10 images, Reels and Stories.
Yes. Our servers publish them.
The free Caption Generator returns 3 options each time, for the tone, network and length you choose. In the app, the assistant writes one draft and rewrites it as often as you ask.
You choose how many, up to 30. Check Instagram's current limit before you post, since it has changed over time.
A Business or Creator account. Instagram doesn't let apps publish to personal accounts.
Try the Free Caption and Hashtag Tools
Try the free tools, then use the assistant in the app to write and schedule your posts.