Discover independent artists and upload your own tracks.
Media
No Sign-up sites
296 sites
Wayback Machine plus millions of free books, films and recordings.
Media
Free images, videos, music and sound effects.
Media
Free stock photos and videos for any project.
Media
The world's video library, from tutorials to music.
Media
Browse active ads from any advertiser on Facebook and Instagram.
Marketing
Estimate any website's traffic and traffic sources.
Marketing
Discover the questions people ask around a keyword.
Marketing
See what people search for and how interest changes over time.
Marketing
Explore the world's famous landmarks with facts and imagery.
Learning
Read classic myths from cultures around the world.
Learning
Beautiful free graphing calculator for students and teachers.
Learning
Computational knowledge engine for maths, science and data.
Learning
Spaced-repetition flashcards for long-term memory.
Learning
Huge library of Chinese tutorials and open lectures.
Learning
The free encyclopedia; the starting point for almost any topic.
Learning
Free MIT course materials, lectures and problem sets.
Learning
Learn to code with free interactive curriculum and certifications.
Learning
Free world-class lessons in maths, science and more.
Learning
Directory of self-hosted services and tools to run on your own server.
Development
Community learning roadmaps for every developer role.
Development
Fast, searchable, offline-capable API docs in one place.
Development
Registry of container images for almost any software.
Development
Front-end playground to prototype and share HTML/CSS/JS.
Development