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The Layer Cake

Tap that layer thingamajig & behold: the layers menu! It's got ALL your doodly layers. ZOMG.

Stackin' More Doodles

Wanna add layers? Tap the "+" button up top-left & boom—new layer appears like magic (we wish). Start drawin' your lil' heart out. Oh, & OnSong's got your back: every time you switch tools or mess with brush size, it auto-creates a fresh layer. You're welcome.

Layer Peekaboo

Wanna see each layer? Tap the row to toggle that checkmark on & off. It's like hide-and-seek, but for your art. Riveting.

Messin' with Layers

Tap Edit up top-right & suddenly you're a layer god. Delete 'em, rearrange 'em, stack 'em like pancakes. Tap the layer name & give it a snazzy title so you remember what that blob was supposed to be. When you're done playin' around, hit Done. Boom. Organized. (Sorta.)

Tweak-a-Rific Settings

Drawings buggin' you? Customize literally everything by tappin' the wrench icon down in the lower left. We made it ALMOST user-friendly.

Select/Deselect All (The Lazy Way)

See that segmented control at the bottom? Tap it to select or deselect ALL your layers at once. You're welcome, efficiency champions.

Nuclear Option: Clear Literally Everything

Hit rock bottom? Tap the eraser icon lower right to obliterate all layers (after we ask if you're REALLY sure). Start fresh, baby.

OnSong 2026 — Last Refreshed August 30, 2026