SlothLab Tools

Free browser-based calculators. No sign-up, no data collection.

LLM VRAM Checker

Check if your GPU can run a specific LLM model. Calculates VRAM requirements based on parameters and quantization.

Compare purchasing power between countries using PPP-adjusted exchange rates and cost of living data.

Know how much to tip anywhere in the world. Country-specific customs and satisfaction-based adjustments.

Find the latest time you can have caffeine and still sleep well, based on your age and drink choice.

Calculate daily feeding amounts for your dog based on weight, age, activity level, and food calories.