social-media Guide

AI Instagram Caption Generator — Boost Engagement

Boost your Instagram engagement with AADDYY's AI Caption Generator: upload your photo and get captions written about it, with relevant hashtags. Pick the tone, and get up to five variations to choose from.

Updated November 8, 2026·2 min read

Step-by-Step Guide

Upload your photo

Add the photo you are posting, or a frame or cover of your reel or story (JPG, PNG or WebP, up to 10MB).

Set your brand voice

Choose a tone, such as Funny, Inspirational, Professional, Casual or Trendy, and set Platform to Instagram.

Generate Instagram captions

Get up to five caption variations with hashtags. Under Advanced Options, set how many hashtags you want, up to 30.

Post to Instagram

Copy the caption and paste it into your Instagram post.

Try AI Caption Generator on AADDYY

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Pay-per-use. No subscription required.

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