In Blender, is there a way to apply boolean to multiple objects at the same time?

Kinda late at this point but a shortcut would be to join the objects into a single object, put the boolean on it and then separate them. Depending on the geometry you may need to separate some of them before applying them and go one by one but it beat setting up each boolean individually

Hi, all my models only for 50%

there is a cheat to do that, alt+c corvert mesh from curve unfortunately it will apply all the other modifier aswell

I have tried the bool tool, and for some reason, that causes most of the parts of the model to disappear. Do you know why that is/how to fix it?

have u tried bool tool addon for bblender? try this i read that its better then standard boolean moddifier

Thank you for your reply.

Are there any alternatives? I tried the boolean modifier, and it actually didn't work for this situation.

Google says : "No, you can't input multiple objects into a single boolean modifier. You can add as many boolean modifiers as you want though. Simply create multiple boolean modifiers with their respective object's input. You can also join all objects into a single object and use that as the boolean input". So if im right but idk for sure u can join objects then boolean then unjoin by loose parts but idk how boolean will affect it. I mean if ujoin by loose parts will be possible after boolean . Try this but i dont think its what u want. If no sry i can do nothing more. Good luck :)