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Squiggly Lines Go Brrrr

OnSong's got this massive stash of chord diagrams that'll show up on your songs (you know, if you actually know what chords are). This editor lets you peep at 'em, make your own (good luck with that), or manage the ones that already exist.

Instrument Thingies

Bottom of the screen? That's where the instrument tab party happens. Pick whichever one you wanna mess with & OnSong'll help you wrangle chord diagrams for that specific instrument. We're talkin' Guitar, 5-String Bass, 4-String Bass, Ukulele, Mandolin, & Banjo. Piano chords? Yeah, we just auto-generate those 'cause we're fancy like that.

The Chord Lineup

Left side's got every single chord OnSong knows about (which is, like, a LOT). Scroll through it like your life depends on it, or use those alphabetic shortcuts on the right to jump straight to whatever note you're huntin' for. Or just use the search bar up top & type in your weird chord variation. We gotchu.

Diagram Grid O' Dreams

Tap a chord on the left & BOOM—its diagrams show up on the right in a grid. Tap the diagram to pick it. Once you've got it selected, you can do stuff with it by hittin' the action menu up in the upper right. Tap somewhere else or tap the diagram again to deselect it. When nothin's selected, you can make new chord diagrams by tappin' that add button in the upper right corner. You're welcome.

OnSong 2026 — Last Refreshed December 22, 2014