How your input is handled.

Browser tools

PDF editing, organisation, PDF-to-Office extraction, image conversion and compression, text and developer tools process input in your browser. They do not upload your input for processing. OCR language models and rendering assets load from this site. Clear removes the current input and result from the page; keep your own copies of downloaded files.

Whiteboard drawings

The online whiteboard uses the open-source Excalidraw editor. Drawings and imported files remain in the browser session; this integration does not autosave scenes or upload them to a collaboration service. Download an editable drawing before leaving. Fonts load from this site. Remote embeds, AI generation and cloud collaboration are disabled. External links in drawings or editor help may open another site after your action; those sites apply their own policies. Canvas Clear supports undo, so it is not secure erasure; reload to discard the session.

Study notes

The whiteboard Notes tab processes notes and section PDFs locally. Save on this device stores a notebook in local storage for this browser only after you select it. Anyone using the same browser profile may be able to restore it. Remove saved device copy deletes that stored copy while keeping the current notes open. Notes are not autosaved; private browsing, storage limits or browser cleanup can prevent or remove local saves. Download an editable JSON backup and check your downloads. Attached diagrams are snapshots, not live-linked drawings. Notes PDF text is rendered as page images and is not searchable/selectable; keep the backup for editing. No notes are sent to a server by this feature.

Office to PDF

Word, PowerPoint and Excel to PDF send your file to the configured conversion service only after you acknowledge the processing notice and select Convert. Local development runs this service on your computer. Jobs use isolated temporary containers with no external network access, and the service attempts to remove each container after success, cancellation or error. Infrastructure failures can prevent cleanup and require operator action. Public hosting for this service has not been configured.

Website SEO and AEO crawling

The Website SEO & AEO Audit sends your public URL and page limit to a separate crawler after explicit permission. In local development the service runs on this computer and requests bounded public same-site pages. Target servers can observe the crawler IP, user agent and requested paths under their own logging policies. The crawler does not store reports or accept login credentials; fetched HTML is returned to your browser for source analysis. Downloaded audit snapshots can contain website text and findings: keep them private where appropriate. Static hosting alone cannot provide this crawler; public deployment needs a separately secured backend. Other SEO/AEO source and export tools process supplied data in the browser.

Website requests and sharing

Your browser contacts the website host to load pages, fonts and processing assets. Hosting providers may keep request logs under their own policies. The application currently has no analytics or advertising integration and no account system. Share buttons open the selected external service with the public tool-page URL and title; they do not include your uploaded file or generated result. External services apply their own policies.

Use with care

Keep originals and review outputs before relying on them. Avoid sensitive material on shared devices. For questions about the project, visit the company website.