// Free DJ tools
Tools of the trade
Free, interactive tools for planning sets and mixing in key. No sign-up, no account — just open and use.
// Interactive
Camelot Wheel
Tap any key to see the four safe harmonic moves out of it, check whether two keys mix with a 0–100 score, and convert every Camelot code to its musical key.
Open →// CalculatorSet Length Calculator
How many tracks do you need for your slot? Enter your set length and mixing style and get a track count, with spares factored in.
Open →// ReferenceBPM by Genre Chart
The tempo lanes for every major electronic genre — from downtempo to hardstyle — so you know which genres sit close enough to mix.
Open →Want the whole set built for you?
These tools cover one decision at a time. SetFlow applies them across your whole library — import it and generate a fully mixed set in seconds.
Try SetFlow Free