Summarise any document - keep the receipts.
Sidenote is an AI summarizer for the documents in your browser: PDFs, Word docs, research papers, wikis and web pages. Pick a length, get a clean summary, and click any point to see the exact passage it came from. No copy-paste, no upload, nothing taken on trust.
Remote-work policy
Everyone can work from home, but the whole company comes into the office on Tuesdays and Wednesdays so teams have reliable overlap.
You can claim up to £500 a year for a desk, chair or monitor through the home-office stipend. Working abroad is allowed for up to 30 days a year with manager sign-off, as long as your hours still cover core meeting times.
Most summarizers ask for your trust.
A fluent paragraph is easy. A fluent paragraph that's actually true to a 40-page document is the hard part, and the part most AI summarizers skip. Sidenote forces every point to cite the passage it came from, checks those citations server-side, and drops anything it can't ground. So instead of re-reading the whole thing to make sure the summary is right, you click a citation and land on the exact line.
And it works across everything you read, not just uploaded PDFs. Summarize a Confluence runbook, a Notion spec, a SharePoint deck or a long article the same way, or bundle several into a collection and summarize across all of them at once.
Want the whole summarizer story in one place, from lengths to scanned PDFs to the free instant tool? See the AI summarizer lander.
A summary you can check.
Open & pick a length
Open any PDF, doc or page, open the side panel, and pick a length on the Summarise tab: TL;DR, Standard or Detailed.
Get a cited summary
Sidenote reads the document in place and returns the summary, every point carrying a numbered citation to the passage it came from.
Verify in a click
Click any citation and the document scrolls to the exact source passage and highlights it. No re-reading, no taking it on trust.
Then take it with you: export any summary as Markdown, HTML, plain text or PDF, copy it as rich text, or send it as a share link anyone can open, no account needed.
AI summarizer questions, answered
Stop skimming. Start verifying.
Add Sidenote to your browser, open the longest document on your plate, and pick a length on the Summarise tab. Every point arrives with its citation.
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