AI line art colorizer

Line Art ColorizationColorize drawings, manga, and comic ink.

Upload a sketch, manga page, or comic panel and add color without flattening the ink. Basic runs cost 300 credits; buy more when the next page needs color.

Same artwork, from line art to color-ready panel, generated with clicks, no prompts.

Try samples

Basic colorization uses 300 credits. Try a sample first, then color your own ink.

Line art

Upload manga or comic line art

JPG, PNG, or WebP. Black-and-white panels work best.

Color result

Your colorized artwork appears here.

Choose a model

Pick color direction

Optional color notes

Sample line art

Colorize drawings and manga ink

Start from black-and-white manga pages, character drawings, comic panels, or clean sketches and turn them into color images.

Keep the original line art

The prompt is set to preserve ink, pose, and panel layout while adding anime, watercolor, webtoon, or print-comic color.

Built for repeat comic pages

Each panel spends credits. Color a sample, then keep using the same workspace for the rest of the chapter.

Line Art Colorization FAQ

What is line art colorization?

It is the job of adding color to black-and-white drawings while keeping the original ink. LlamaGen does that from an uploaded sketch, manga page, or comic panel.

How do I colorize a drawing with AI?

Upload a JPG, PNG, or WebP line drawing, choose anime, watercolor, webtoon, or print-comic color, optionally write palette notes, then generate. Basic colorization uses 300 credits.

Is this a Colorify AI line art colorizer alternative?

It can be, if you need AI color on manga or comic ink. Colorify’s line art colorizer is a paint-bucket coloring-page editor. LlamaGen colorizes uploaded line art automatically and is built for repeat comic pages.

Is this the same as LlamaGen Colorizer?

Yes. This page targets line art colorization and colorize-drawing searches. The manga colorizer at /tools/colorizer is the same product for comic and webtoon ink.

I used Komiko’s line art colorization. Can I continue here?

Yes, for coloring inked pages. Download remaining images from Komiko first. Character chat still belongs on WorldOS; this page only colors line art.

Can I use the colorized images commercially?

Use is covered by your LlamaGen account terms. This page is for coloring artwork you upload. Check pricing and the terms page before client delivery.

What is Colorizer?

Colorizer is a LlamaGen tool that adds AI color to black-and-white manga, comic line art, webtoon sketches, and character drawings.

What image types can I upload?

Colorizer accepts JPG, PNG, and WebP image files. Clean line art usually gives the strongest results.

Can I choose the color style?

Yes. You can choose a color direction such as anime color, soft watercolor, webtoon pop, or print comic, then add custom palette notes.

Does Colorizer keep my line art?

The prompt is designed to preserve the original ink structure, pose, facial expression, and drawing layout while adding color.

How many credits does Colorizer use?

Basic colorization uses 300 credits. Pro Fast uses 600 credits and Pro uses 1200 credits.

Updated September 22, 2026

What line art colorization is

Line art colorization adds color to a black-and-white drawing while keeping the original ink. LlamaGen is an AI line art colorizer for manga pages, comic panels, and character sketches: upload the drawing, pick a color direction, and download a colored result. It is built for repeat page work, not one-off coloring-book fills.

What you buy

Credits that colorize your uploaded line art. Basic is 300 credits. Paid plans unlock Pro Fast (600) and Pro (1,200).

Can you use it now?

Yes. Try the sample line art on this page, or upload JPG, PNG, or WebP. No desktop install.

Next step

Colorize a sample, then buy credits when you have more pages to color.

How to colorize a drawing

Step 1
Upload line art
Drop a JPG, PNG, or WebP sketch, manga page, or comic panel. Clean dark lines on a light background work best.
Step 2
Pick a color direction
Choose anime color, soft watercolor, webtoon pop, or print comic. Add optional notes such as hair color or lighting.
Step 3
Colorize and download
Basic uses 300 credits. Pro Fast uses 600 and Pro uses 1,200. Download the colored image and run the next panel when you need it.

Anime, character, and comic use cases

Anime and manga colorization

Color a black-and-white manga page or character sheet without redrawing the ink. Use this when you already have clean line art and need a color draft fast.

Character art and OC sheets

Upload a pencil or digital sketch of an original character, pick anime or watercolor color, and test palettes before you paint by hand.

Comic and illustration coloring

Run panel after panel on the same credit account. Comic coloring is repeat work: each new page needs color again, which is why credits refill.

Credits and repeat coloring

Coloring is not a one-time purchase. A comic chapter is many panels. Each run spends credits, so the same account is used again on the next page. That is the product: a colorizer you come back to, not a single download.

Model	Credits	Use it for
Basic	300	Quick color drafts
Pro Fast	600	Cleaner shading, paid plans
Pro	1,200	Richer color, paid plans

See current plans on the LlamaGen pricing page.

Best AI line art colorizers 2026

Ranked for people who already have inked artwork and want color, not a photo-to-outline toy. If you searched Colorify or Pixelcut, check the job each tool actually does before you upload a manga page.

Tool	Best for	Note
LlamaGen line art colorizer	Manga pages, comic ink, and character drawings you already drew	AI colorization that is built to keep the original lines. Credit-based, so you can color many pages in one workflow.
Colorify AI line art colorizer	Click-to-fill coloring pages	Ranks for the brand query. It is a paint-bucket coloring editor, not a manga-page colorizer.
Pixelcut line art tools	Turning a photo into line art / coloring-book outlines	Useful if you need outlines from a photo. It does not color an existing inked comic page.