Phototag app icon

AI Hashtag Generator Phototag

Captions, titles and hashtags for a photo, a video or just an idea. Built for social media managers, creators and marketers who publish every day.

iPhone and iPad · iOS 17.2 or later · Free to try

How it works

  1. Add your content

    Pick a photo or video from your library, shoot one with the camera, or paste a short description if the post does not have an image yet.

  2. Choose the output

    Set the language for the caption and for the hashtags separately, pick how long the title should be, and add your own signature or call to action.

  3. Copy and post

    You get a caption, an SEO-friendly title and a hashtag set. Tap to copy, deselect anything you do not want, and keep the result in history for next time.

What it does

Photos and videos

Hashtags from an image, or from frames sampled across a video, so a Reel gets tags that match what is actually in it.

Hashtags from text

Paste an idea, a script or a brief and get a tag set without uploading anything.

Two languages at once

Caption in one language, hashtags in another - 22 to choose from, including Chinese (Simplified and Traditional), Arabic, Hindi and Kazakh.

Your signature

A reusable sign-off, CTA or set of brand tags appended to every result.

Clean tag sets

Duplicates, restricted words and spammy patterns are filtered out before you see the list.

History

Every generation is kept on the device so you can reuse what performed, or delete the lot in one tap.

Free and Pro

Free

  • 2 generations a day from a photo or video
  • 3 generations a day from a text description
  • Every output language, history and the signature

Pro

  • Unlimited generations
  • Batch mode — up to 10 images in one run
  • No ads

Subscriptions are billed through the App Store and managed in your Apple account. Terms of Use (EULA).

Support

Something broken, a tag set that made no sense, or a billing question? Write to us and include your iOS version and what you were generating.

Email: support@pictorai.app

We read every message. Replies usually go out within a couple of working days.

Questions

How many generations do I get for free?
2 per day from a photo or video, and 3 per day from a text description. The counters reset at midnight in your own time zone. Pro removes both limits.
What does Pro add?
Unlimited generations, no ads, and batch mode - up to 10 images in one run, each with its own caption and tags. Pro is a subscription; there is also a lifetime option when it is offered.
Which AI model writes the hashtags?
Google Gemini. Requests go through our own backend, which holds the API key and builds the prompt, so nothing is sent from your device directly to Google and no key ships inside the app.
Do my photos get stored or used for training?
No. A photo, the sampled video frames or your text are passed through to the model to produce that one result and are not kept on our side afterwards, and are not used to train any model. The privacy policy spells out exactly what is sent.
Which iPhones and iPads does it run on?
Anything on iOS 17.2 or later.
I used to find this app at aitagger.online. What happened?
That domain was retired in September 2026 and this page replaced it. Support and the privacy policy now live here, on pictorai.app. Nothing changed inside the app.

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