Free AI tools

Browser-based calculators for choosing hardware and models for local AI. No sign-up; nothing you enter leaves your browser.

Image & Video AI VRAM CalculatorCan your GPU run FLUX, Qwen-Image or Wan 2.2? VRAM by precision (FP8, GGUF) and resolutionLocal LLM VRAM CalculatorWill this model run on your GPU? Memory and speed estimates for 29 modelsGPU ranking for local LLMs38 GPUs and PCs ranked by estimated LLM speed