Gbook Styler

Customize the reading experience on Google Play Books — adjust fonts, spacing, colors, and layout.

Gbook Styler lets you personalize the Google Play Books web reader to match your reading preferences — no more squinting at tiny text or blinding white backgrounds. Features: - Font size (60–150%) — scale text without breaking layout - Line height — comfortable reading rhythm - Column width — narrow or wide measure, your choice - Side margins — add breathing room - Text alignment — left, center, right, or justified - Font family — 30+ curated fonts (serif, sans, mono) loaded via Google Fonts - Themes — Light, Sepia, Dark, Olive, Slate (one click) - Persistent settings — synced across devices via Chrome storage Why it's different: Unlike generic "dark mode" extensions, Gbook Styler targets Google Books' specific reader structure — it unclamps the page containers, fixes the column width at the content level, and preserves the toolbar/page slider while theming them to match your chosen palette. Privacy: - No data collected, no analytics, no external requests except Google Fonts (loaded only when you select a font) - Settings stored locally in Chrome sync storage