SkillHack
FreeFree AI career platform that helps professionals move into AI from the job they have now, with 6 AI career roadmaps, 400+ server-graded practice questions, three new challenges a week, and a public leaderboard.
#Education
★ Featured
// curated AI software, with pricing at a glance
1,286 AI tools and websites, sorted by what they cost and what they do. No sign-up, no fluff.
118 apps
Free AI career platform that helps professionals move into AI from the job they have now, with 6 AI career roadmaps, 400+ server-graded practice questions, three new challenges a week, and a public leaderboard.
#Education
★ Featured

Google Translate is a free online translator that converts text, documents, images and websites between English and over 100 languages.
#Productivity

Bing Image Creator is Microsoft's free AI image generator that turns a text prompt into pictures, with daily limits and Microsoft Rewards top-ups.
#Art

Seeing AI is a free Microsoft app for blind and low-vision people that narrates the world by reading text, describing scenes and identifying products.
#Life

Z.ai is a free AI chatbot and agent from Zhipu AI that runs its open GLM models for chat, coding, research and document creation.
#Chat

Whispering is a free, open-source dictation app that turns your voice into text anywhere on your computer using local or cloud AI models.
#Transcriber

waifu2x is a free online image upscaler that uses neural networks to enlarge anime art and photos and remove JPEG noise.
#Image Editor

Vibe is a free, open-source desktop app that transcribes audio and video offline with Whisper and exports subtitles, text and documents.
#Transcriber

Ultimate Vocal Remover is a free, open-source desktop app that uses AI models to separate vocals and instruments from any song.
#Audio Editor

SpeechTexter is a free website that turns your voice into text in real time in over 70 languages, with no sign-up or download.
#Transcriber

Speak & Improve is a free AI speaking practice tool from the University of Cambridge that gives English learners feedback on fluency and pronunciation.
#Education

Scholar Inbox is a free AI paper recommender from the University of Tübingen that sends researchers a daily digest of new papers matched to their interests.
#Education

PubTator3 is a free NIH tool that uses AI to tag genes, diseases, chemicals and their relations across PubMed, so researchers can search by concept.
#Education

Pilot Trip Planner is a free app with an AI itinerary builder that lets groups plan, share and book trips together in one place.
#Travel

Pi is a free personal AI chatbot from Inflection AI built for supportive, friendly conversation, advice and talking things through.
#Chat

OpenEvidence is a free AI medical search engine for verified US healthcare professionals that answers clinical questions with cited research.
#Healthcare

Open Knowledge Maps is a free, non-profit AI search engine that turns a research topic into a visual map of papers, grouped by theme.
#Education

NVIDIA Broadcast is a free Windows app that uses RTX GPUs to remove background noise, improve your mic and clean up your webcam with AI.
#Audio Editor

noScribe is a free, open-source app that transcribes interviews on your own computer with Whisper AI and labels who is speaking.
#Transcriber

Neural Amp Modeler is a free, open-source project that uses deep learning to capture and recreate the sound of real guitar amps and pedals.
#Music

Microsoft Translator is a free online translator from Bing that translates text, speech and images between English and over 100 languages.
#Productivity

Reading Coach is Microsoft's free AI reading practice app that creates stories at the learner's level and coaches them on the words they find hard.
#Education

Magenta Studio is a free set of AI music plugins for Ableton Live that generate, continue, groove and blend MIDI clips using Google's Magenta models.
#Music

Arena (formerly LMArena) is a free site where you chat with two anonymous AI models side by side, vote for the better answer and see public leaderboards.
#Chat