AI Caption Writer - Jester AI 4+

Magic instagram photo captions

Big Pineapple LLC

Designed for iPad

    • 4.6 • 39 Ratings
    • Free
    • Offers In-App Purchases



JESTER. The #1 AI Assistant for social media photo captions.

What does it do? Pick any photo and Jester will generate four unique captions. Choose your favorite and edit it as you wish. If you're not happy with any of the captions, click the retry button to generate four more. You can also add context, use the photo location, or generate more variants of any caption. When you're happy, copy the caption, share it, or post it to Instagram.

How does it work? Jester uses state-of-the-art AI technology.

What are the use cases? Social Media Managers can use Jester to create posts in minutes. Stop fighting the blank page and leverage Jester to grow your audience. Jester hacks the process by leveraging AI to brainstorm new ideas.

Jester does not store any images.

It's as simple as downloading the app and picking an image from your library.

Jester uses state-of-the-art AI to generate captions.

Need Help? Contact us at

Terms of Use:

What’s New

Version 1.16

Thanks for using Jester. This version includes bug fixes and performance improvements.

If you're enjoying the app, please consider leaving a review or rating!

Ratings and Reviews

4.6 out of 5
39 Ratings

39 Ratings

realitytv_laura ,

Great app to kickstart your caption inspiration!

I love using Jester as a starting point to write my Instagram captions! Perfect for when you have a photo to post but don’t know what to say. A great addition to my app gallery!

@lesky ,

Great app to kickstart your caption inspiration.

When you realize your digital art skills are better than your actual drawing skills 😂
#DigitalArtWins #StickFiguresForDays

Snavedor ,


Huge time saver and great captions!

App Privacy

The developer, Big Pineapple LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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