Best Free AI Tools

The data layer of the AI economy. AI model benchmark leaderboard with cross-provider pricing comparison across hundreds of providers. Tracks thousands of models across 128 benchmarks, AI economy indicators, agent leaderboard, and MCP server directory. Free API.

Comes with a highly efficient offline OCR engine. As long as the computer performance is sufficient, it can be faster than online OCR services.

Converts screenshots, mockups, Figma designs, and screen recordings into clean, functional code. Supports multiple AI models (Gemini 3 Flash, GPT-5.5, Claude Opus 4.8) and output stacks (HTML+Tailwind, React, Vue, Bootstrap, etc.). Also supports URL cloning and video-to-code conversion.

Z-Image is a high-performance image generation model recently open-sourced by Alibaba's Tongyi Lab. It strikes a balance between "extreme speed" and "high quality," making it highly suitable for scenarios requiring rapid image generation. Z-Image-Turbo Online Demo: https://huggingface.co/spaces/mrfakename/Z-Image-Turbo

Official Model Context Protocol server from Chrome DevTools that enables AI coding agents (like Claude Code, Gemini CLI) to control and inspect a live Chrome browser. Supports performance trace analysis, network request debugging, screenshot capture, and console log inspection, helping AI agents better run, test, and debug code.

learn about LLMs, LLMOps, and vector DBs for free by designing, training, and deploying a real-time financial advisor LLM system ~ 𝘴𝘰𝘶𝘳𝘤𝘦 𝘤𝘰𝘥𝘦 + 𝘷𝘪𝘥𝘦𝘰 & 𝘳𝘦𝘢𝘥𝘪𝘯𝘨 𝘮𝘢𝘵𝘦𝘳𝘪𝘢𝘭𝘴

Free AI-powered academic paper discovery and analysis platform.

An open-source framework that makes all software agent-native — auto-generates production-ready CLIs for any application via a 7-phase pipeline, enabling AI agents to control any desktop software. Supports 16+ AI agent platforms including Claude Code, OpenClaw, Codex and includes CLI-Hub for community CLI discovery.

100% free face swap online forever. No sign up, no credits. Unlimited usage. Swap your face easily and free online with FaceSwapper. Our AI face swap tool allows you to switch faces in photos effortlessly. Try FaceSwapper now!

Impress clients effortlessly with AI built for agencies. Connect your meetings, docs, and email context for better AI outputs. Fast and easy. Start free.

Humanize AI text in seconds with WriteHuman's AI Humanizer and detector. Works with Copyleaks, ZeroGPT, and GPTZero, and turn AI into human-quality writing. Try it free.

Open-source self-hosted AI agent that runs locally and autonomously executes tasks. Connects to WhatsApp, Telegram, Slack, Discord and other messaging platforms, with browser control, system access, and persistent memory. Developed by Peter Steinberger, one of the fastest-growing open-source projects. Intro

Free AI-powered QR menu builder for restaurants with AI food photos, online ordering, and 70+ language support. — QR Menu, Delivery & Online Ordering | MenuForma

Open-source platform to simulate, evaluate, trace, guardrail, route, and optimize LLM and AI agent apps in one feedback loop, so agents don't just get monitored, they self-improve. Self-hostable. Apache-2.0.

Bytedance's AI chatbot. Intuitive interface and good general capabilities.

Get started with building Fullstack Agents using Gemini 3.5 Flash and LangGraph

An open standard for codebase documentation designed specifically for AI coding agents. Provides structured context, instructions, and constraints to help agents work more effectively and safely. Intro

An open-source educational repository and question bank for CUDA programming and deep learning operator optimization. Includes 200+ kernels ranging from basic to advanced (e.g., FlashAttention-2) with PyTorch bindings.

AI learning Assistant developed by Google.Grasp new topics and deepen your understanding with a conversational learning companion that adapts to your unique curiosity and learning goals.

AI Undetect:Best free AI Detection Remover, AI Rewriter, Rewording Tool & Anti AI Detector that rewrites and reworders AI text into undetectable content