Line Art Colorizer Online
Easily add a vibrant array of colors to your sketch art with a single click using Colorify AI Line Art Colorizer.


What is Line Art Online Coloring
1. Line Art Online Coloring is a fun tool for creating digital art - no crayons or paper required! Create on your phone or computer.
2. Start coloring instantly for free with our Line Art Online Coloring tool, no login required.
3. Whether you're a kid, adult, or educator, just select an image and use the color palette and brush tools to quickly color.
Exceptional 4.8 rating
HOW TO USE
How to Use Our Line Art Online Coloring Tool?
It only takes three steps to complete online coloring

Choose a coloring page

Choose a Color

Smear coloring page
FEATURE
Why is Colorify AI's line art colorizer so fun?
Experience the fun of coloring with Colorify AI Line Art Colorizer and transform black-and-white images into your desired colors.

Instant Line Art Colorization
With Colorify AI Line Art Colorizer, simply upload your line art sketches and quickly bring them to life with vibrant colors. Effortlessly fill each area with your favorite hues, and watch your black-and-white drawings transform in an instant!
Add Custome Color to Your Photos
With our Line Art Colorizer, you can easily personalize your photos by adding custom colors from a wide range of vibrant options. Whether you want to adjust a single hue or completely transform the entire image, our tool gives you the freedom to choose from countless colors to make your photos truly unique.

Want to color your line art characters?
FAQ
Line Art Colorizer FAQ
Got a question? We've got answers. If you have some other questions, see our support center.
What is a line art colorizer?
A line art colorizer is a tool that adds color to line art drawings. It can automatically or manually apply color to the outlines and spaces within the artwork, transforming black-and-white sketches into colorful images.
Can I online colorize my drawings, lines, or sketch art?
Of course! Simply upload your image—whether it’s a drawing, line art, or sketch—and you can easily add color to it using our online line art coloring tool.
What is the “bucket”? What is the “brush”? What is “detect boundaries”? What other tools are there?
OK, let me introduce the functions of our gadgets to you one by one:
1.BUCKET: quickly color a certain block with one click.
2.Brush: manually paint the blank area little by little, and the thickness can be adjusted.
3.REDO: withdraw to the previous step.
4.RECOLOR: clear all colors and start again.
5.DELETE: clear the currently uploaded coloring page.
6.DETECT BOUNDARIES: once turned on, the AI program will automatically identify the boundary of a certain block. It can only be adjusted when using the paint pen. When using the paint bucket, the boundary is opened by default and cannot be adjusted.
Is it completely free now?
Yes, compared to other online coloring products, our customized colors and widgets are free. There are no restrictions.
What are some tips for coloring online?
1.Use the “Paint Bucket” tool to fill a large area with color. Fill a closed area with one click, which is faster than manual coloring.
2.Pay attention to whether the boundary is closed, and turn on the “Boundary Detection” or “Prevent Overflow” function.
3.Make good use of the “Undo / Redo” shortcut keys. If you make a mistake, you can always take a step back and maintain free creation.
4.Use different brushes to increase texture, such as soft-edged brushes for shadows and texture brushes for hair and clothing texture.
5.Use the eyedropper tool to pick colors, quickly select existing colors, and maintain color consistency.
6.Customize the color palette, save your favorite colors in advance, and improve coloring efficiency and style consistency.