Browse 1800+ free icons from Font Awesome & Google Material Design directly in Google Slides. You can choose any color you want and the icons are imported in your slides with a transparent background.
A very simple way to choose the perfect icons to illustrate your presentation.

For now, 2 icon set are available via this add-on, for a total of more than 1800 icons:
- 900+ icons from Font Awesome - https://fontawesome.com/icons
- 900+ icons from Google Material Design - https://material.io/icons/

Once you selected an icon and added it in your slide, right-click and select "Format options" to drop a shadow, add a reflexion and much more.

Insert Icons also exists for Google Docs and Google Sheets!
https://gsuite.google.com/marketplace/app/insert_icons_for_docs/928492285297
https://gsuite.google.com/marketplace/app/insert_icons_for_sheets/1079010486796

You may also want to try our other add-ons:
- Mergo: Send 2000+ personalized emails / day with Gmail. Track opens & responses. Follow up.
- Folgo: Bulk actions in Google Drive. Copy, transfer, inspect folders (with subfolders & files).
- Publigo: Create PDFs and documents from Google Sheet rows & Google Form submissions.

Insert Icons was created by Romain Vialard, Scriptit. 
Romain is also the creator of Yet Another Mail Merge (YAMM), Awesome Table & Form Publisher. He created Awesome Gapps, the company maintaining those products, but he is not involved in it anymore.
Romain is a member of the Google Developer Expert (GDE) program and has been working on Google Apps Script and Google APIs for more than 10 years.