Tools App

Free online utilities for developers, designers, and creators

Welcome to Tools App

A curated collection of free online utilities. No signup. No limits. Always free.

1 Tools100% FreeNo Signup

Most used tools by our community

Finance

Calculate monthly LLM API costs across OpenAI, Anthropic, and Google models. Compare pricing instantly.

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Finance

Calculate monthly LLM API costs across OpenAI, Anthropic, and Google models. Compare pricing instantly.

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Finance

Calculate monthly LLM API costs across OpenAI, Anthropic, and Google models. Compare pricing instantly.

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