Ferramentas de IA

Free US tariff code lookup & duty calculator

See exactly how much AI can save your small business - free

Free AI API cost calculator - Claude, GPT-5, Gemini & Groq

An LLM to get instant answers, find creative inspiration, and learn something new. Free to use. Easy to try. Just ask and ChatGPT can help with writing, learning, brainstorming, and more.

20 Ai tools for your job search - free to start

Artificial intelligence powers products that can write, reason, analyze data, and take action for you. These categories cover the main ways AI is being built and used today. - AI Agents – Tools that use AI to plan, reason, and take actions across tools and workflows, often completing multi-step tasks with minimal human input. - LLMs – Platforms and tools built around large language models that enable text generation, understanding, and reasoning across many applications. - AI Infrastructure – P

AI Browser let's you create AI browser agents that can log into accounts, click buttons and automate your work, all with just a simple prompt. It will analyze your prompt and generate a sequence of actions and then run it on a cloud based web browser.

80+ free web tools in one place. No login needed.

Free AI-powered Tools for Career, Finance & Productivity

Free painting app built around art history, not algorithms

One-click website audit. 130+ tests free forever.

Free quiz hosting website for unlimited participants

Free SoundCloud to MP3 Converter

Create AI-hosted podcast interviews. Choose a topic, and Joe (the AI host) will research, host the interview, and generate your episode as audio or video.

Free financial health check — 5 minutes, no login

Score your AI agent's security risk in seconds. Free.

Compose AI is a free Chrome extension that cuts your writing time by 40% with AI-powered autocompletion.

AI-powered PDF tools that actually save you time

Free AI grammar checker for 25+ languages

Anyword works with any AI model or application, adding A/B-tested data at every step of the generation process. The result – a 30% lift in business outcomes.

Connect AI models to build AI apps in minutes, with no-code. The next generation of AI-powered apps will be built by you.

Where developers grow together. Free and open source!

Enterprise Voice AI platform designed for developers building voice-first products using speech-to-text, text-to-speech, or speech-to-speech APIs. Over 200,000 developers build with Deepgram's voice-native foundational models, accessed via APIs or self-managed software. Start building with $200 in free credits!

Transform how you learn with AI-powered summaries, intelligent question generation, and personalized tutoring. Built for students, educators, and institutions.