13 Free Chord Generator VST Plugins

kawaChord2 offers an easy way to create and play chords without needing deep music theory knowledge. It sends MIDI notes as chord tones, highlights diatonic chords based on the chosen key, and lets you drop generated chords directly into your DAW as MIDI clips.

This plugin includes tools like a step sequencer, chord search by scale, and visual chord charts for quick inspiration. Adjustable settings for octave, velocity, and chord type make it simple to shape your sound and experiment with harmonic progressions in real time.

Ripchord is a free MIDI plugin by Trackbout that helps musicians build and experiment with chord progressions. It lets you play full chords using single notes, import MIDI files, or choose from preset packs. You can use it in play or edit mode for quick creativity.

Ripchord offers tools to customize and save your own chord presets for later use. Its visual keyboard makes it easy to see which notes trigger which chords. Compatible with both Windows and Mac, it supports AU and VST3 formats for flexible use in any project.

PML Chord Generator offers a quick way to create full, rich chords in Ableton Live without needing music theory knowledge. Each note you play instantly turns into a chord based on your chosen settings, allowing you to experiment with different moods and harmonic styles.

With features like major/minor modes, chord inversions, and added tones like 7ths or 9ths, you can shape your sound for any genre. It’s ideal for producers who want fresh chord ideas fast, making it easier to explore keys, progressions, and creative song foundations.

AutoTonic Player offers a unique way to explore scales and modes through its patented modal transposing technology. It simplifies playing by letting you use just the white keys to trigger many scale and tonic combinations. The interface uses fun emojis instead of standard scale names.

This version provides unlimited access with no time limits or authorizations needed. While it has fixed presets and requires MIDI setup on each launch, it still gives creators plenty of freedom to experiment. A built-in TicTacToe game adds a playful touch to the experience.

Harvest Mini offers a quick way to spark new musical ideas by generating melodies, chord progressions, and drum patterns. It works with your favorite instruments and gives you control over note choices, rhythms, scales, and octaves for flexible and creative results.

You can tap in rhythms, randomize patterns, or fine-tune note length and timing using its simple grid display. With up to 16 bars, a save feature, and interactive tools, Harvest Mini helps producers shape fresh loops and discover inspiring musical directions fast.

Tonespace offers a clear way to explore chords and scales by showing them on a grid and virtual piano. It helps music creators see how notes connect, try different chord shapes, and hear them instantly. With support for 39 chord types and 21 scales, it makes learning harmony simple.

You can trigger chords with a mouse or MIDI keyboard and send them to your favorite synth. Tonespace works as a VST, AU, or standalone app on Windows, Mac, and Linux, making it a handy tool for testing progressions and discovering new harmonic ideas.

Stochas is a free, open-source step sequencer and chord generator made by Audio Vitamins. It creates MIDI patterns that can trigger virtual or hardware instruments. By adding random timing and note variations, it helps turn simple ideas into evolving drum grooves or melodic lines.

Stochas offers up to four layers of patterns that can play at different speeds or switch in real time. With controls for note probability, scales, chords, and human-like timing, it’s a flexible tool for shaping lively, changing rhythms and melodies during production or live sets.

Chordz offers an easy way to play full chords by pressing single notes. It helps you create rich chord progressions without deep music theory knowledge. You can assign custom chords, build inversions across multiple octaves, and experiment with different voicings directly inside your DAW.

The plugin includes over 40 scale and chord templates, plus 50 chord types to explore. Features like easy mode, velocity randomization, and scale locking help keep your music in key. Chordz also serves as a visual learning tool for understanding how chords and scales connect.

Chordit offers an easy way to play full chords by pressing a single key. It helps you quickly build chord progressions and ideas without needing to know tricky fingerings. You can assign each key to a custom chord, making it simple to switch between different parts of a song.

Chordit also includes settings for timing, velocity, and random variation, giving your chords a more natural feel. The built-in octave switch lets you spread chords across your keyboard, while MIDI output makes it easy to control any virtual instrument in your setup.

Simple Chord Detection offers an easy way to identify chords and view note details in real time. It supports a wide range of chord types, from simple triads to extended harmonies. The plugin’s clear display and resizing options help you adjust the interface to fit your workflow.

You can change colors for better visibility and use settings like “Detect for Release” or “No 3/No 5” to fine-tune how chords are recognized. Simple Chord Detection is a handy tool for learning, analyzing, or creating music with quick and accurate chord feedback.

midiChords offers a fast and flexible way to trigger full chords from single notes. You can set up chords using a keyboard or guitar view, type intervals, or use MIDI Learn for quick assignment. Chord presets can be saved, copied, or loaded for later sessions.

It supports multiple MIDI channels, chord transposing, and optional chord name detection for added control. With features like basic strumming, octave and global modes, and 128 chord slots, midiChords helps creators build rich harmonies and explore new progressions with ease.

Chordator is a MIDI plugin by Tobybear that turns single notes into full chords of up to six notes. It helps you play rich harmonies and big power chords with one key press, making it quick to sketch ideas or explore new chord shapes.

Chordator offers simple controls for adjusting each note’s pitch, turning shifts on or off, and stopping all sound instantly. It works in 32-bit VST hosts on Windows and is useful for layering pads, testing progressions, or learning how chords sound together.

Mini-Chord offers an easy way to turn single notes into full chords, adding depth and color to your music. It can play up to four notes for each key press and includes adjustable settings for attack, decay, sustain, and release to shape the sound.

You can choose from chord types like Major, Minor, and 7th, and pick wave shapes such as Sine or Saw for different tones. With tools like Auto Drift, panning, and tempo-synced effects, Mini-Chord helps you explore creative rhythms and layered organ-style sounds.