Lumisan

Turn photos and illustrations into something that glows. Lumisan reads the brightness, edges, and saturation in your image to find where the light should live — then blends in a soft glow, sparkling patterns, or holographic color shifts. From a subtle highlight to a full holographic wash, it's built for real photos and artwork, not just neon stickers. Everything is processed on your device. Nothing is ever uploaded. Five simple steps get you there: Style → Area → Light → Finish → Save. STYLE – 30 ready-made presets, one tap away – Save your favorite settings as a My Style and reuse them on any image AREA — CHOOSE WHERE IT GLOWS – Auto-detect highlights, edges, and saturation – Pick a color with the eyedropper and glow only that color (up to 4 colors) – Invert the selection to glow everything except what you picked LIGHT – Adjust glow amount, spread, and color to taste – 50 pro-level parameters covering spread width, core sharpness, light rays, and background darkening – Full custom glow color PATTERNS – Prism — rainbow light bending through your image – Holo & Glitter — rainbow, ice, lattice, sparkle, and stardust, in hearts, stars, and more – Halftone — dots, lines, and grids for a printed-poster look FINISH – Frames: none, even border, instant-photo style, or circle – Paper textures: plain, aged, or canvas – Add a signature in 5 fonts EDIT WITH CONFIDENCE – Undo/redo up to 64 steps – Auto-saves your progress — pick up right where you left off – Import directly from any app's share sheet EXPORT – Original, 2048, 1440, 1080, or custom size – Re-rendered at your chosen resolution, so fine patterns and glitter never get crushed – Save straight to Photos or share anywhere Great for: – Eye-catching posts for Instagram and TikTok – Turning fan art or portraits into something special – Giving photos a poster or zine-style finish Every preset and the full editing/saving flow are free to try. Lumisan PRO (a one-time purchase — no subscription) unlocks all 50 detail parameters, full custom glow colors, colors 2–4 for masking, signatures, My Styles, and your last 30 edits.