Writing guitar music means juggling two notations at once: standard staff and tablature. A guitar sheet music maker that handles both, plus chord symbols, palm mutes, and bends, saves you from copying everything twice. Flat runs in your browser and does exactly that. This article covers how to set up a guitar score in Flat, what to use for the techniques that matter most on guitar, and how to share what you've made.

Writing your first guitar score in Flat
Open Flat, sign in, and start a new score. Pick guitar from the instrument list and Flat sets up linked staff and tab notation for you: write a note on the staff and it appears in tab, write a fret number in tab and the staff updates. You don't sync anything by hand. The toolbar includes the guitar-specific tools you'd expect: bends, slides, hammer-ons, pull-offs, palm mute, let ring, chord grids, and dead notes. The tablature tutorial walks through every part of the input flow.
Guitar-specific features that matter
Guitar notation has more idiomatic markings than almost any other instrument. Here's what Flat gives you for the ones guitarists actually use:
- Linked tab and standard notation. Both staves are connected. Edit one, the other updates. The tab follows real fingerings, not arbitrary string assignments, and you can drag a note to a different string when you want a specific voicing.
💡 Tab tools overview. - Chord symbols and chord grids. Cmaj7, F#m, Bb7 above the staff, plus the optional fretboard diagram showing exactly which frets to hold. Switch between m and the minor triangle, or maj and the major triangle, from the layout options.
💡 Adding chord grids. - Bends, slides, hammer-ons, pull-offs. The full vocabulary of left-hand techniques. Each one renders correctly on both tab and staff, and the playback respects them.
💡 Slides in Flat. - Palm mute and let ring. Two of the most common dynamic markings on electric guitar. Flat lets you span them across exact ranges so the playback actually mutes or sustains where you marked it.
💡 Palm mute and let ring. - Dead notes (X heads). The percussive ghost notes that drive funk rhythm parts and metal riffs. One click in the tab toolbar.
💡 Dead notes in Flat. - Up/down strokes. Strumming direction marks for rhythm parts, useful when you want a student to follow a specific picking pattern instead of guessing.
💡 Tab tools.
Sharing and exporting your guitar score
When the score is ready, click Share for a public link, invite collaborators by email for real-time editing, or open the export menu to download as PDF, MIDI, or MusicXML. PDF is what most guitarists actually want, since you can read it from a tablet on a stand. MIDI is useful if you're moving the line into a DAW for production. MusicXML hands clean data to another notation tool. A band working out an arrangement can open the same score live and edit a riff together, with everyone hearing the same playback.
Find inspiration in the Flat community
Flat hosts more than 100,000 user-published scores, and guitar tab is one of the most common formats. Browse the community scores to see how other players notate a specific technique, voiced an extended chord, or laid out a fingerpicking pattern. You can clone any public score into your own account and edit from there.
Why Flat for guitar
Most desktop notation tools treat tab as an afterthought added to a piano-first workflow. Flat treats tab as a first-class citizen: linked notation, accurate playback of bends and slides, chord grids that read correctly, and a browser-based workflow that doesn't make you install software just to write a riff. Real-time collaboration means a bandmate can join your score and edit their own part live.
Ready to write your first guitar piece? Try Flat for free!
FAQ
How do I write guitar sheet music and tab online for free? Sign up for a free Flat account, create a new score, choose guitar, and start entering notes. Flat creates linked tab and standard notation automatically. The free plan covers personal use, PDF export, and public sharing.
Does Flat support guitar tablature? Yes. Guitar scores in Flat come with linked tablature and standard notation by default. You can edit either staff and the other updates automatically. Bends, slides, palm mute, let ring, and chord grids all render correctly on both.
Can I add chord diagrams to my guitar score? Yes. Flat supports both chord symbols (Cmaj7, F#m) and full chord grids that show the fretboard fingering. You can place them above any chord change in the score.
Can I export my guitar score to PDF? Yes. Open the score, click Export, and choose PDF. The export uses the same engraving as the editor view and works on the free plan. MIDI and MusicXML are also available.
Can I collaborate with a bandmate on a guitar score in real time? Yes. Share the score with another Flat user and you can both edit it at the same time, seeing each other's cursors. This works well for arranging parts, swapping ideas, or reviewing a student's work.