Asymmetrical clipping?

[Transfigurationsofbeing]

Hi, I want to cut some of the negative peaks only, so which clipper (or tool) allows to do this? Thank you for your recommendations.

[The Main Event]

Newfangled Audio Saturate maybe? Not quite sure. But Ocelot Clipper does that for sure.

[Kr3eM]

I'm not sure if this one will give the result you are after, but perhaps if you use Symmetry -/+100% (Asymmetrical) and either Hard Clip or Soft Clip it may work...it's free so worth a try.
https://nimble.tools/misstortion/

Ocelot Clipper as mention in the previous post have Independent positive and negative knee controls only...great for tonal shaping but not sure that is what you looking for. https://fuseaudiolabs.com/#/pages/product?id=301122023

V-Clip have a "Custom clipping mode to provide separate waveshaping for positive and negative samples plus DC offset control and filtering, allowing for unique sounding distortion with even and odd harmonics"
https://www.vennaudio.com/product/v-clip/
* note that V-Clip has Machine ID DRM

[Audiority]

Our Pyros offers that via the BIAS control

[Held]

Both Kilohearts Shaper and Melda MWaveShaper can do this. Both are free with a paid more advanced version.

[NAD]

Minimal Audio Rift lets you select different distortions for positive and negative peaks.

[vanerio]

Both Kilohearts Shaper and Melda MWaveShaper can do this. Both are free with a paid more advanced version.

This man knows!
Great companies!
Maybe you even have a waveshaper in your DAW. For example, FL Studio has Fruity WaveShaper

[martiu]

ApulSoft apShaper