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VellumOpen Vellum

Keep your files with your pages, and find the words inside them.

Attach PDFs, documents, photos and recordings to any page. Vellum shows each one in place and indexes its text, so search, links and the assistant find what is inside.

A PDF open in Vellum’s viewer inside a page, with page thumbnails and search.
A PDF open in Vellum’s viewer inside a page, with page thumbnails and search.

Read them where they are

Private by default

File bytes live in the browser’s private file system on your device, next to the pages. Images on the web are never loaded by a page; Vellum offers to download them into the page when you ask.

In the app

Questions

Which files can I attach?

PDFs, Word, slides, spreadsheets, EPUB, images, audio, video, JSON, CSV and text files, among others. Files Vellum can’t show are kept and can be downloaded again.

Is text recognition sent to a server?

No. The recognition engine and its language data download once from Vellum and run in your browser.