Sumr - summarize it all

Sumr - summarize it all

PDF, Articles, YouTube & More

6 ratings
3 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 4, 2024
  • July 30, 2026

Features

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About

Instantly condense web pages, articles, and videos into concise summaries. Ask follow-up questions and reformat content with custom prompts. Supports over 40 languages and offers flexible AI provider options.

Instant web page summaries
Ask follow-up questions
Customizable summary prompts
Supports 40+ languages
Multiple AI provider options
Local summary storage
iCloud sync across devices
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What's New in Sumr

2.71

July 30, 2026

This stability update fixes an issue that could prevent Sumr from opening after updating to version 2.70.

Subscription plans

Subscribe (monthly)

one month of Sumrs

$2.991 Month
7 Days trial
How to cancel Sumr subscription ⁉️
2

In-App Purchases

$59.99

Lifetime

Summarize it all

User reviews

Such a useful app!

I appreciate these quick summaries on both desktop and mobile. A minimal, clean UI that’s highly functional. Cheers!

Response from developer

thank you for your kind words! it truly means a lot.

Why no option for LLM

The app doesn’t allow you to use the LLM of your choice. You must use ChatGPT’s API, which is nothing I want.

Response from developer

i am considering adding support for more LLM providers EDIT 1: since v2.20 Sumr supports Anthropic and custom (openAI compatible) providers EDIT 2: since v2.30 Sumr supports Google Gemini

Great Summaries

The extension gives summaries in an easily digestible way and provides key metrics instead of a blob of text. Good for getting the gist and deciding if I want to read the full thing. Also like that it uses my GPT key for better security and privacy and does not require a subscription. Simple and useful.
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Response from developer

thank you for your positive review! it motivates me improve the app further.

FAQ

What is Sumr?

Sumr is a utility app that instantly summarizes web pages, articles, and YouTube videos. It allows you to get the main points of content quickly and ask follow-up questions about it.

How does Sumr work?

You can share a web page or YouTube URL to Sumr via the Share sheet. The app then processes the content and provides a concise summary, which you can then interact with.

Can I ask questions about the summarized content with Sumr?

Yes, Sumr allows you to ask follow-up questions about the content you've summarized. This feature, along with custom prompts, is unlocked with a one-time purchase.

Does Sumr support multiple languages?

Yes, Sumr supports summarizing content in over 40 languages. You can choose to summarize in a different language than the original source or keep the original language.

What AI providers can I use with Sumr?

Sumr offers flexibility by allowing you to use its built-in service or bring your own API key from providers like OpenAI, Anthropic, Google Gemini, or any OpenAI-compatible endpoint.

Is Sumr available on multiple devices?

Yes, Sumr is cross-platform and works on iOS, iPadOS, and macOS. Your API keys and settings sync automatically across your devices via iCloud.

How much does Sumr cost?

Sumr offers free summaries upon installation. You can subscribe monthly for $2.99 or yearly for $22.99 for unlimited summaries. Follow-up questions and custom prompts are a one-time purchase of $3.99.

Is Sumr safe and private?

Sumr is designed with privacy in mind. It only accesses a page when you tap 'Summarize', and you control which sites it can access. A 'Clear' button removes all data from your device.