What is Google Drive Integration

Connect Reading Forest with Google Drive to read books stored in the cloud

Benefits of Integration

You can directly open PDF and other files saved in Google Drive with Reading Forest.
Access the same books from multiple devices and share your reading progress.

Cross-Device Sharing

Access the same books from any device

Progress Sharing

Share reading position and bookmarks

Secure Backup

Stored safely in Google's cloud

Folder Management

Use your Google Drive folder structure as-is

Supported File Formats
You can open all file formats supported by Reading Forest from Google Drive, including PDF, TXT, HTML, and more.

Connecting to Google Drive

Start connecting with Google Drive

1 Open Settings

Click the gear icon in the upper right corner to open the settings screen.

Screenshot with the gear icon (settings button) highlighted in the upper right toolbar

2 Select the "Cloud" Tab

Select "Cloud" from the tab menu on the left side.

Screenshot of settings screen with Cloud tab selected, tab portion highlighted

3 Click "Connect to Google Drive" Button

Click the "Connect to Google Drive" button in the Cloud tab.

Screenshot with Connect to Google Drive button highlighted in the Cloud tab

4 Sign in with Google Account

The Google sign-in screen will appear. Select or sign in with the Google account you want to use.

Screenshot of Google account selection screen

5 Approve Access Permission

You will be asked to grant Reading Forest permission to access Google Drive.
Click "Allow" to approve the access.

Screenshot of Google access permission screen with Allow button highlighted

6 Connection Complete

Once connected, the connection status will be displayed in the Cloud tab.
You're now ready to open books from Google Drive.

Connected to Google Drive
example@gmail.com
Screenshot of Cloud tab after Google Drive connection is complete, showing connection status
About Access Permissions
Reading Forest only requests permission to read files in your Google Drive.
It does not delete or modify your files. You can use it with peace of mind.

Opening Files from Google Drive

How to open books from Google Drive after connecting

1 Click Open File Button

Click the "Open File" button in the upper left corner.

Screenshot with Open File button highlighted in toolbar

2 Select "Google Drive"

Select the "Google Drive" tab in the file selection dialog.

Screenshot with Google Drive tab highlighted in file selection dialog

3 Navigate Folders and Select File

Your Google Drive folder structure will be displayed.
Click folders to open them and select the file you want to read.

Screenshot showing Google Drive file list

4 Open the File

Select a file and click the "Open" button to display the book in the viewer.

Tip: Create a Dedicated Folder
Creating a dedicated folder for Reading Forest in Google Drive makes book management easier.
Example: "My Drive" → "Reading Forest" → "Novels", "Technical Books", etc.

Disconnecting

How to disconnect from Google Drive

When You Need to Disconnect

  • You want to reconnect with a different Google account
  • You no longer use Google Drive integration
  • You want to revoke access for security reasons

1 Open Cloud Tab

Open the "Cloud" tab in the settings screen.

2 Click "Disconnect" Button

Click the "Disconnect" button below the connection status.

Screenshot with Disconnect button highlighted in the Cloud tab

3 Confirm Disconnection

A confirmation dialog will appear. Click "Disconnect" to confirm the disconnection.

You Can Reconnect Anytime
Even after disconnecting, you can reconnect anytime using the "Connect to Google Drive" button.
Files in your Google Drive will not be affected.

Troubleshooting

Common issues and solutions

Cannot Connect

  • Popup Blocker - Disable your browser's popup blocker
  • Cookie Settings - Allow third-party cookies
  • Refresh Browser - Reload the page and try again

Files Not Displaying

  • File Format - Check if it's a supported file format (PDF, TXT, HTML, etc.)
  • Sharing Settings - For shared folders, verify you have access permissions
  • Reconnect - Try disconnecting and reconnecting

Sync Not Reflecting

  • Internet Connection - Check your network connection
  • Page Refresh - Refresh the browser to get the latest state
  • Wait a Moment - Wait a few minutes and check again