Best Free Guitar Plugins 2025
The best free guitar VST plugins including amp sims, cabinets, and effects for guitarists.
Updated Apr 3, 2026
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BYOD Chowdhury DSP
Build-your-own distortion pedal board with modular effect chains. From subtle drive to extreme sonic destruction.
guitardistortionopen-sourcesound-design - 2
LOADED Analog Obsession
High-gain guitar amp emulation with two channels. Aggressive, tight amp tones for metal and rock.
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Voxengo Boogex Voxengo
Guitar amp simulator with built-in cabinet convolution. Versatile amp tones for recording and mixing.
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Ample Guitar M Lite Ample Sound
Free acoustic guitar sampler based on a Martin D-41 guitar. Realistic strumming and fingerpicking with round-robin samples.
guitarsampler - 5
ChowCentaur Chowdhury DSP
Neural network emulation of the Klon Centaur overdrive pedal. Transparent to crunchy overdrive for guitar.
guitardistortionopen-source - 6
KABIN Analog Obsession
Guitar cabinet simulator with multiple cab models and mic positions. Essential for amp sim setups.
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AmpliTube CS IK Multimedia
Free version of IK Multimedia AmpliTube with amp, cabinet, and effects models. Complete guitar rig in a plugin.
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ProF.E.T. Ignite Amps
FET-based distortion and overdrive pedal emulation. Versatile drive tones from clean boost to heavy distortion.
guitardistortion - 9
NadIR Ignite Amps
Dual convolution impulse response loader for guitar cabinet simulation. Load any IR for realistic cab tones.
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Pecheneg Tremolo Pecheneg FX
Versatile tremolo effect with multiple waveforms and tempo sync. From subtle pulsing to choppy gating.
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Why Use Free guitar Plugins?
Free guitar plugins have come a long way. Many rival their paid counterparts in sound quality and features. Rankings are based on community votes - score equals upvotes minus downvotes.