Instagram caption generator
Caption options for Instagram, within the 2,200-character limit.
Table of contents
Instagram caption generator
Describe what you need and the generator drafts caption options, sized to the 2,200-character limit for Instagram.
How it works
- Describe it
Fill in what the post is about, tone, call to action. - Generate options
Get several captions written for Instagram. - Pick, edit and use
Choose one, make it yours and paste it into Instagram.
What Instagram allows
Captions hold 2,200 characters, but the feed shows roughly the first 125 before "... more". Since December 18, 2025 a post or reel can carry up to 5 hashtags.
Instagram formats to write for
Reel
Vertical 1080 x 1920 video; the hook works on screen and in the first 125 caption characters.
Carousel
Slides at 1080 x 1350 (4:5) or 1080 x 1440 (3:4).
Feed photo
From 1.91:1 landscape to 3:4 portrait; the profile grid shows 3:4 tiles.
Story
1080 x 1920, live for 24 hours or saved to a highlight.
Examples for Instagram
Templates with [placeholders] to fill in with your own details.
Reel caption
Repeat the on-screen hook in the first 125 characters.
Carousel caption
"Save this for [moment]" plus the key takeaway.
Photo caption
A short story and one question; 5 hashtags at most.
What makes a strong caption on Instagram
Lead with the hook inside the visible part, give the context in short lines, and close with one action: comment, save or follow.
Angles the generator offers
Hook first
The line before the cut does the work.
Short lines
Easy to read on a phone.
One clear ask
A question or an action.
Tags at the end
Hashtags never push the hook down.
Finish polishing before you publish
- Instagram Hook Generator
- Instagram Hashtag Generator
- Instagram Bio Generator
- Instagram Character Counter
- Instagram Post Ideas Generator
- All free Instagram tools
- Instagram growth
Your caption is ready. Now get the result.
Good copy earns the first look. Real likes, comments and saves are what grow the post.
Frequently asked questions
What does a strong Instagram caption give?
It grows the account, but you need the right tool.
How long should a caption be?
Long enough to give context, with the hook inside the part the feed shows.
What does Instagram allow for captions?
Captions hold 2,200 characters, but the feed shows roughly the first 125 before "... more". Since December 18, 2025 a post or reel can carry up to 5 hashtags.
Where does Instagram cut a caption?
After roughly 125 characters, behind "... more".
Is the Instagram caption generator free?
Yes. It is free to use on this page, with no sign-up.
What are Instagram carousels?
Slides at 1080 x 1350 (4:5) or 1080 x 1440 (3:4).
How long can an Instagram caption be?
2,200 characters, with roughly the first 125 visible before "... more".
How many hashtags can an Instagram post have?
Up to 5 since December 18, 2025; the old cap of 30 no longer applies.
How long do Instagram stories stay up?
24 hours, unless saved to a highlight.