How to print and color
- Print page 1 of the PDF at 100% (“actual size”). The colors and their names are listed under the picture, so a black and white printer works too.
- Gather your colors. Colored pencils, crayons or felt-tip pens all work. If you do not have the exact shade, any similar color is fine.
- Color one number at a time. Fill every 1, then every 2, and so on. It is quicker than hunting for each color and the picture appears gradually.
- Check with page 2, which shows the finished picture in color.
Color by number online
Press Color online under any picture. The colors appear as numbered circles: pick a number and every space with that number is softly highlighted, so they are easy to find. Tap a space to fill it. If you tap a space with a different number, nothing is lost: the hint tells you which number it needs. Undo takes back the last fill, Save picture keeps your finished page on your device, and when every numbered space is colored, a small celebration appears. It works on computers, tablets and phones, with nothing to install and no sign-up.
Why color by number?
Color by number turns coloring into a small puzzle: you match numbers to colors and watch a picture take shape. For young children it is practice in reading numbers, staying inside the lines and following a key. For older kids it is a calm activity for a rainy afternoon or the last minutes of class. For seniors and anyone who is new to coloring, it removes the hardest part, choosing colors, so the page always turns out well.
For classrooms and senior centers
Print a different mystery picture for each child and let the class guess each other’s pictures. In a senior center or care home, the easy mandalas and mystery pictures work well at a shared table; the numbers are printed large, and the color names are written under every picture. Ready for more detail? Try color by number for adults, or plain mandala coloring pages without numbers.
Questions
Are these color by number pages free?
Yes. Every page and pack is free to print or color online, with no sign-up.
What age are they for?
Mystery pictures suit children from about five who know their numbers up to six or seven. The easy mandalas suit older children, adults and seniors.
What if I do not have the exact colors?
Use the closest color you have. The names under the picture are a guide, not a rule, and your own choices can look just as good.
Is there an answer key?
Yes. Page 2 of every PDF shows the finished picture in color, and each pack ends with a page of all the finished pictures.



