261 best Free tools

AI stock photos, 3D icons & mockups with AI editing

76 listed in AI Image · 8 alternatives · Facts on record: 2 of 5 · live ✓ · platforms

Blazing-fast collaborative code editor written in Rust

77 listed in Dev Tools · 2 alternatives · Facts on record: 4 of 5 · live ✓ · pricing page · docs · source

Free, open-source, ad-free chess server for everyone

74 listed in Games · 3 alternatives · Facts on record: 2 of 5 · live ✓ · platforms

Practice agentic AI patterns like LeetCode for AI agents

78 listed in Education · Facts on record: 3 of 5 · live ✓ · platforms · source

Free and open source automated video capture and distribution

77 listed in AI Audio & Video · 1 alternative · Facts on record: 3 of 5 · live ✓ · docs · source

Classic MS Paint in your browser, with extra features

72 listed in Other · 1 alternative · Facts on record: 3 of 5 · live ✓ · platforms · source

Lightweight free and open-source 2D game engine with a graphical editor

74 listed in Games · 12 alternatives · Facts on record: 3 of 5 · live ✓ · platforms · docs

Decentralized free media publishing platform

72 listed in Other · 1 alternative · Facts on record: 2 of 5 · live ✓ · docs

Your second brain that remembers anything, anytime, anywhere

77 listed in Productivity · 12 alternatives · Facts on record: 2 of 5 · live ✓ · docs

Open-source community for finding the scaling laws of agents

77 listed in Dev Tools · 12 alternatives · Facts on record: 3 of 5 · live ✓ · platforms · docs

Free AI coloring page generator with no sign-up

76 listed in AI Image · 4 alternatives · Facts on record: 1 of 5 · live ✓

Hyperextensible Vim-based editor for terminal power users

77 listed in Dev Tools · 2 alternatives · Facts on record: 2 of 5 · live ✓ · source

Check if your email appears in known data breaches

72 listed in Other · 3 alternatives · Facts on record: 1 of 5 · live ✓

Making developers awesome at machine learning

78 listed in Education · 9 alternatives · Facts on record: 1 of 5 · live ✓

AI website builder for small businesses

77 listed in SaaS · Facts on record: 2 of 5 · live ✓ · pricing page

Craft the perfect AI prompts

55 listed in AI Writing · 3 alternatives · Facts on record: 1 of 5 · live ✓

Test TLS/SSL configurations with a wide range of certificates

77 listed in Dev Tools · Facts on record: 2 of 5 · live ✓ · source

Google's in-browser image compressor with live comparison

72 listed in Other · 1 alternative · Facts on record: 3 of 5 · live ✓ · platforms · source

Automated customer acquisition engine for indie developers

64 listed in Marketing · 1 alternative · Facts on record: 0 of 5

Chat with 80+ AI models

77 listed in AI Agents · 7 alternatives · Facts on record: 0 of 5

Online torrent downloader

72 listed in Other · Facts on record: 0 of 5