Free AI Tools

Free AI-powered academic paper discovery and analysis platform.

Open-source voice conversion model that can transform any voice into another with high quality. Popular for singing voice conversion and voice cloning.

AutoGen is an open-source programming framework for building AI agents and facilitating cooperation among multiple agents to solve tasks.

SoftVC VITS Singing Voice Conversion.

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.

Use our AI watermark remover (watermark remover AI) to remove logos, text, and stamps from images online. Fast processing, first removal free.

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.

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

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

Open-source security scanner for AI agent skills from NVIDIA. Scans skills (from Git repos, URLs, zip files, or directories) for risky patterns including prompt injection, data exfiltration, privilege escalation, malicious code, supply-chain issues, and MCP tool poisoning. Uses static analysis plus optional LLM-based semantic review and can be used in CI/CD or as an MCP server.

The ultimate AI solution for background removal: accurate, secure and free

Discover the Ultimate AI Logo Generator: Create custom, industry-specific logos in minutes with our advanced AI. No design skills needed. Generate logos for technology, retail, real estate, and more for free. Customize colors, fonts, and layout, then download in PNG, JPG, PDF, SVG formats. Perfect for businesses, personal branding, and more!

AI-assisted note-taking software

We''re on a mission to use the latest AI to build tools that help software engineers build better careers. Our AI tools are 100% free.

45+ Free AI Tools for Social Media Marketing. Save your time on routine tasks using AI.

Whisper API is a Transcription API Powered By OpenAI Whisper model. Get 5 free transcriptions daily (no duration limits) with robust control over the model's parameters like size, temperature, beam size and more.

Cross-platform desktop app to manage Claude Code, Codex, Gemini CLI, OpenCode, and OpenClaw. Features visual configuration for API providers, MCP servers, and skills with bidirectional sync. Intro

Port of OpenAI's Whisper model in C/C++

Create quizzes instantly from any topic, PDF, or text with AI. Practice with instant feedback, track your skills, and study smarter. Free to start.

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.

Browser plug-in, providing a series of selected ChatGPT instruction templates, and even creating your own, and adjusting AI tone and writing style