One link for every format

• Claude artifacts

  .html .zip

  Download the artifact in Claude, upload it to Annopane, share the link. Recipients need neither Claude nor an account, comment right inside the artifact, and you copy all comments back into Claude as an instruction with one tap.

  Open page

• HTML & web apps

  .html .htm .zip .mhtml

  Upload the HTML file (or a ZIP with CSS and images) to Annopane. It runs immediately on your phone with JavaScript, shareable by link; recipients comment directly on the element. No server, no deployment.

  Open page

• PDF

  .pdf

  Upload the PDF to Annopane, send the link. Recipients open it on their phone or computer, tap a spot and comment with page number and highlighted text. You see everything collected instead of in five email replies.

  Open page

• Excel & CSV

  .xlsx .xls .csv

  Upload XLSX or CSV to Annopane. The sheet is displayed in the browser, recipients tap a cell and comment – the comment carries sheet name and cell address (e.g. “Budget!C14”).

  Open page

• Word

  .docx

  Upload the DOCX to Annopane, share the link. The document is shown as a readable page; recipients tap a paragraph and comment. For review rounds without a Word licence on the recipient's side.

  Open page

• PowerPoint

  .pptx

  Upload the PPTX to Annopane, send the link. Slides are shown as flippable pages; recipients comment per slide and element. For alignment rounds before the meeting.

  Open page

All others: Markdown, images (incl. HEIC), code, Jupyter notebooks, Mermaid diagrams, audio and video are also displayed and commentable.