Free Online Art Tools
Small, fast tools for people who draw, paint, and look at paintings. Everything runs in your browser. Nothing to install, no account.
Painting
Paint by Number Generator
Turn any photo into a numbered grid with a color legend. Print it or download the PDF.
Color
Oil Paint Color Mixer
Enter paint amounts in %, mL or fl oz and see the mixed color as HEX, RGB and CMYK.
Drawing
AI Coloring Pages Generator
Describe a scene, pick a style, and get a line-art page to print and color.
Words
Artwork Name Generator
Titles for paintings, prints, and series, shaped by subject, mood, and style.
Practice
Random Animal Generator
A random animal with a drawing prompt, for sketchbook practice and warm-ups.
About these tools
ArtFX began as a reference for historical paintings. The tools grew out of the same habit: looking closely at how a picture is built, then finding a faster way to do the boring part. A paint-by-number is a painting reduced to its value structure. A color mixer is a palette without the waste. A name generator is a shortcut through the blank-title problem every artist knows.
All tools are free and work in the browser. Your images never leave your device, except in the AI coloring pages tool, which sends only your text prompt to an image model.