Sumr integrates seamlessly with Safari, the browser you probably use daily.

AI in Sumr isn’t gatekeeping or standing in your way; it’s there if you need it, as it should be.

One-button summarization, one-button share – simple things we need the most.

Sumr can output summary in your language or keep it in the original language.

Summaries are stored per page, on your device. Revisit websites and access previously created summaries without re-summarizing, saving you both time and API usage costs.

Sumr works seamlessly on iOS, iPadOS, and macOS. You can give it a lucky try on Vision OS too.

By using your own OpenAI key, there are no subscription fees. You only pay for what you use, with no mediators involved. Summarizing one article costs you fractions of a cent.

Sumr arguably outperforms web clippers. The sharing button grabs the summary along with the source URL, perfect for storing in (Apple) notes. The copy button only copies the summary bullet points, ideal for sharing with friends on social media before starting your usual mutually respectful and civil discussion.

You can choose what websites Sumr has access to and revoke access anytime. Sumr only looks at the page when you click the Summarize button and clears the content listener right after that. The Clear button removes the summary from the device completely.

You can choose between GPT models for summarization.