Oolimo Not Working Offline? Desktop Chord Finder That Doesn't Need Internet

Oolimo is the best web-based chord reference. Type a chord name, see voicings, done. But it has one hard dependency: an internet connection. No Wi-Fi at the rehearsal space? No chord lookup. Teaching a lesson in a basement studio with no signal? Stuck.

A desktop chord finder works anywhere.

The offline problem

Web chord tools — Oolimo, Chordify, Ultimate Guitar's chord finder — all need a connection. The chord database is on a server. Your browser fetches it every time you look up a chord.

Desktop tools store everything locally. Open the app. Type a chord. See voicings. No internet required since the day you installed it.

What Oolimo does well

• Clean, fast web interface
• Accurate voicing display
• Free to use
• Works on any device with a browser

What Oolimo can't do offline

• Look up chords (requires connection)
• Export diagrams as PNG or PDF
• Sort voicings by difficulty or stretch
• Show alternate tuning shapes
• Build chord progressions

Fretboard Lab covers all of these. Desktop app. $19 once. All chord data is local — works in airplane mode, in a basement, in the middle of nowhere.

When Oolimo is right

• Quick chord lookup at home with Wi-Fi
• Don't need to export or save anything
• Happy with a web reference

When desktop is right

• Teaching or rehearsing in places without reliable internet
• Creating lesson materials with exported diagrams
• Exploring alternate tunings
• Want to sort voicings by what's playable, not just "here's a shape"

Next step with Fretboard Lab

Use Fretboard Lab download to try the workflow locally, review Fretboard Lab license when the paid edition fits your work, or open the Fretboard Lab help index for setup and troubleshooting notes.