---
title: Configuring Zotero to use WebDAV for file syncing
date: 2015-03-09
published: 2015-03-09
tags: ['science', 'zotero', 'reference-managers']
description: "Configuring Zotero to sync attachments via WebDAV using Box.com, bypassing the limited free storage quota."
references:
  - '/posts/endnote-to-zotero/'
---

Zotero's sync service requires a [Zotero account](https://www.zotero.org/user/register). Once registered, attachment syncing can be configured separately using your own WebDAV storage rather than Zotero's limited free quota.

## WebDAV storage

WebDAV is an open standard that enables file access over HTTP and HTTPS. [Box](https://www.box.com) offers a free account with 10 GB storage, which is more than sufficient for Zotero attachment sync.

## Configuring Zotero

Open Zotero and navigate to **Edit > Preferences > Sync**. The Sync tab has two sections: **Zotero Sync Server** at the top for account credentials, and **File Syncing** below for attachment storage.

Under **Zotero Sync Server**, enter your Zotero username and password.

Under **File Syncing**, check **Sync attachment files in My Library using** and select **WebDAV** from the dropdown. A URL field and credential fields will appear. Enter:

- URL: `https://dav.box.com/dav/zotero/`
- Username: your Box.com username
- Password: your Box.com password

Click **Verify Server**. Zotero will test the connection and confirm if it is set up correctly.