How to Make Google Slides Look Like a Pro Deck

Five low-effort adjustments — master layouts, alignment, theme fonts — that take a Google Slides deck from default to polished.

Small edits, big difference

Google Slides is capable, but its defaults scream template. A few
adjustments make it look intentional.

Five quick wins

Use master layouts — edit the master once, apply everywhere.
Set theme fonts — one heading font, one body font, site-wide.
Align with guides — turn on guides and snap to them.
Replace default blue — set your own theme color.
Tighten line spacing — 1.0–1.1 reads cleaner than 1.15+.

Importing content

Need to bring in screenshots or a finished visual? Convert them to a
PPTX first, then open the file in Google Slides — every image lands as
its own clean slide you can keep editing online.