Extract All Slides and Thumbnails from Google Slides

This workflow simplifies extracting content from Google Slides presentations by first retrieving all slides using the Google Slides node, then generating downloadable thumbnails for each individual page via a second Google Slides node. Triggered manually, it processes a specific presentation ID and outputs thumbnail data ready for further use, such as uploading to cloud storage.

The workflow consists of three nodes: a Manual Trigger to start execution, the primary Google Slides node configured to get all slides (returnAll: true), and a follow-up Google Slides node that iterates over each slide's objectId to fetch its thumbnail. It leverages OAuth2 authentication for secure access to Google Slides API, making it reliable for repeated use.

Benefits include significant time savings for document management tasks, eliminating manual exports and screenshotting. Ideal use cases: HR teams previewing training decks, marketers generating slide previews for reports, educators archiving presentation thumbnails, or automating workflows to integrate with Dropbox/Google Drive for thumbnail storage and sharing.

Customization is straightforward—update the presentationId parameter for different files, add nodes downstream for storage or notifications, enhancing versatility across document-heavy processes.