Phind is a free AI search engine optimized for developers and technical questions, providing detailed code examples, explanations, and cited sources for programming and research worldwide.

ChatPDF is a free AI tool that lets users upload PDFs to ask questions, get summaries, extract information, and gain insights from documents quickly and securely worldwide.

Blackbox AI is a free coding assistant that helps generate, debug, optimize, and explain code in any programming language with real-time suggestions for developers globally.

Goblin.tools is a free collection of practical AI utilities for task management, text formalizing, estimation, and brainstorming, especially helpful for neurodivergent individuals worldwide.

DeepSeek Chat provides free access to advanced open models like DeepSeek-V3 and Coder for superior reasoning, mathematics, coding, and long-context conversations globally.

You.com is a free privacy-focused AI search and assistant with customizable apps for writing, research, image generation, and personalized answers serving users worldwide.