Prism colours the text you select — rainbow, a gradient that blends across a whole sentence, random colours, growing letters, or the whole thing flipped upside down. It works in Google Docs™ and in Google Slides™. FREE, FOREVER • Seven palettes: rainbow, sunset, ocean, forest, candy, fire, greys • Gradient — blends across the whole selection, even across several paragraphs • Random colours, reshuffleable, always drawn from the palette you chose • Colour each letter, each word or each line • Growing letters — a smooth size ramp from one point size to another • Flip text upside down — “Hello” becomes “olləH”; Ctrl+Z puts it back • Works in presentations too, including text inside tables and grouped shapes EXACTLY THE COLOURS YOU PICK This corner of the store has one recurring complaint: the tool quietly changes the colours you chose — “it defaults to a lighter version of the colors I choose”, “the selected colors are ignored, and it just uses some different shade”. Prism writes the exact code you selected. A gradient starts on your first colour and ends on your last one, not near them. Spaces are skipped rather than coloured, so the rainbow keeps its rhythm instead of drifting. PRISM PRO — YOUR OWN COLOURS Paste your brand's hex codes and every effect uses them instead of the built-in palettes: the gradient blends between them, the random mode picks from them, the rainbow cycles through them. $29 a year or $69 once, covering every add-on in the suite. PRIVACY BY CONSTRUCTION Prism asks only for access to the one file you have open, makes no network requests at all — not even for images — and sends your content nowhere. Nothing leaves your Google account. Built by Going Stellar SRL. Not affiliated with Google LLC.