About Shark Pen
Creative coloring for everyone
Shark Pen is a free online coloring website for children, families, teachers, and anyone who enjoys drawing.
Our mission
We make coloring simple, intuitive, and fun. Choose a children’s coloring page from our library or upload your own black-and-white line art, then fill closed areas directly in your browser. Shark Pen is designed for family time, classroom practice, and quiet personal creativity.
Why choose Shark Pen?
Easy filling
Click a closed area and the color fills the line art automatically.
Browser-first privacy
Uploaded images and coloring work stay on your device by default.
Save and print
Download a PNG when finished, or print a coloring page from its detail page.
Contact us
If you find an issue with an image, feature, or translation, contact the Shark Pen team by email: [email protected]