Free tool · AI

AI Caption Generator

Describe what your post is about and get 3 caption variations with hashtags, generated by AI. It doesn't read any profile — only what you describe here.

  • No password
  • 3 variations per generation
  • Free daily limit

Fair use: a few free generations per day. No sign-up.

Generating captions…

How it works

Unlike the other tools, this one doesn't read any profile — it only uses what you write.

1 You describe the topic

The more specific, the better the caption — avoid generic descriptions.

2 The AI writes 3 variations

Each one with a different angle, in the tone you chose, with relevant hashtags.

3 You review and use it

The AI doesn't know your business in depth — review before posting.

Frequently asked questions

Does the tool read my Instagram profile?

No. Unlike the other calculators, this one doesn't look up any profile — you just describe what the post is about, and the AI writes from that description.

Why is there a daily generation limit?

Each generation uses a paid AI call (Anthropic). The daily limit keeps the free tool sustainable for everyone.

Can the AI make up information about my product or service?

The prompt is instructed never to make up facts, numbers or features you didn't provide. If the caption came out generic, try describing the topic in more detail.

Can I use the generated caption exactly as it is?

You can, but review it before posting — the AI doesn't know the full context of your business or audience, only what you described in the field.

And after measuring?

Public pricing, no sign-up. You can see what goes up and what doesn't before you pay.

See likes packages

Before buying anything, it's worth reading what Instagram counts as engagement.