Files

# Files right next to mail and calendar

Upload, sort into folders, share with colleagues and attach to emails in one click – up to 100 MB per file, stored in Germany and in the encrypted backups. The AI assistant reads PDF, Word and text files.

[Book a demo](https://essotec.xenaxio.com/book/es/first-call) [Live demo](https://app.xenaxio.com/en/demo/)

## What you do with it

### Folders and sharing

Share folders and files with colleagues – to read, edit or manage.

### Attach in one click

Attach files from your storage straight to emails.

### AI that reads

The assistant reads PDF, Word and text files and saves notes and attachments into your files – existing files are never changed.

### Stored safely

Up to 100 MB per file, stored in Germany and included in the encrypted daily backups.

## Everything it does

- Upload, preview and download files and folders in the browser
- Preview for images and PDF
- Share folders and files with colleagues – read, edit or manage
- Attach files from your storage straight to emails
- Up to 100 MB per file; counts towards the mailbox storage
- Stored in Germany and included in the encrypted backups

## Questions

**How large can files be?**

Up to 100 MB per file. Files are stored in Germany, can be sorted into folders and attached to emails directly; they count towards the mailbox storage.

**Can colleagues work with the same files?**

Yes. Share folders and files with colleagues to read, edit or manage; shared files appear for them under “Shared with me”.

**Can the AI read our documents?**

Yes, with your permissions only: the assistant reads PDF, Word and text files – also from your AI chat through the MCP connector – and saves new files, but never changes or deletes existing ones.

**Are files backed up?**

Yes, daily and encrypted, together with mailboxes and calendars; restores are tested.

Read on: [Email](https://xenaxio.com/features/email/) · [AI assistant](https://xenaxio.com/features/ai-assistant/) · [Trust Center](https://xenaxio.com/trust/)

## Ready for a sovereign workspace?

In our cloud or on your servers – we set up Xenaxio for your team.

[Book a demo](https://essotec.xenaxio.com/book/es/first-call) [Live demo](https://app.xenaxio.com/en/demo/) [Request a quote](https://xenaxio.com/request-access/)

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Source: https://xenaxio.com/features/files/ (English, updated 2026-10-29)
Other languages: Deutsch: https://xenaxio.com/de/funktionen/dateien/index.html.md