Sumr – AI Tool for Writing

Summarize web pages in Safari browser.

Categories: Writing, Productivity, Research

Rating:Not Yet Rated

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Pricing:freemium

TL;DR — Sumr

Summarize web pages in Safari browser. Security: Published posture.

What is Sumr?

Sumr is an AI-powered tool designed to provide summaries of web content directly within the Safari browser. Integrating into Safari, Sumr uses an OpenAI API key to condense lengthy articles, product pages, company profiles and job postings, providing users with an understanding of the content without the need to read the entire item. This is specifically useful when dealing with unnecessarily lengthy or poorly written articles. Sumr also maintains an operation process that is minimal with one-button summarization and sharing. Summaries created are stored on the user's device, allowing for easy access without re-summarization saving both time and API usage costs. Moreover, summaries can also be translated into a user's chosen language or kept in the original language based on preference.In addition to its summarization capabilities, Sumr allows users to control which websites it accesses and when. It only examines a page's content when the user clicks the Summarize button, and any resulting summary can be removed completely from the device if desired. Sumr also includes sharing features that facilitate easy dispersal of summaries with accompanying source URLs. Furthermore, the tool provides options to select between different GPT models for summarization.While Sumr is primarily available on iOS, iPadOS, and MacOs, attempts can be made to have it function on Vision OS as well. The tool is cost-effective as users maintain control over costs by utilizing their own OpenAI keys and as such, there are no subscription fees. Note: Advanced features such as the ability to ask follow-up questions, alter system prompts, change the model type, and use an on-device model are currently in development.

Security Assessment

Security: Published posture

Published posture scored 12/20 or above. We check HTTPS, a reachable privacy policy, and stated compliance commitments. We do not perform security testing.

Last assessed: 22 August 2026

How this score was built

Each scored criterion links to the published page it was derived from. Unscored criteria are marked, not guessed. This listing has not been hands-on tested.

Security & Data Privacy
The privacy policy states that no personal data is collected beyond standard server logs and does not use cookies for tracking.
Source: 1ar.io
8/10
Functionality & Features
The homepage mentions various products and tools, indicating functionality.
Source: 1ar.io
6/10
Ease of Use
Requires hands-on use of the product.
Not assessed
Pricing & Value
No citable published evidence in this pass.
Not assessed
Reliability & Performance
Requires hands-on use of the product.
Not assessed
Integration Capabilities
No citable published evidence in this pass.
Not assessed
Customer Support
No citable published evidence in this pass.
Not assessed
Company Stability
No citable published evidence in this pass.
Not assessed
Update Frequency
No citable published evidence in this pass.
Not assessed
Startup-Friendliness
No citable published evidence in this pass.
Not assessed

Frequently Asked Questions

What is Sumr and what does it do?

Summarize web pages in Safari browser.

What does Sumr cost in India?

Sumr is a paid tool. A free tier is available to get started.

Is Sumr safe for startups?

Sumr has a published security posture scoring 12/20 or above (HTTPS, a reachable privacy policy, and/or stated compliance commitments). We do not perform security testing.