Photo to line art · text to line art · colouring pages · tattoo stencils
Line art generator — clean outlines from a photo or a prompt
Turn a photo into clean black outlines, or describe a subject and get line art from scratch — contour, single-line, minimalist, colouring-page or tattoo-stencil style, on a white background.
- Photo or text
- 8 line styles
- Free-plan model
- No watermark
Updated by the Kenerate AI team
On this page
Quick answer
How do you make line art with AI?
To make line art with AI, either upload a photo and ask for "clean black line art of this photo on a white background, no shading, no grey", or describe a subject and add the line style — "minimalist single-line drawing of a cat, one continuous black line on white". Kenerate's line art generator runs both in Image Studio on models such as Qwen Image 3.0 (free plan), Seedream 5.0 Pro and GPT Image 2.5 Sunburst. The result is a PNG or JPG; remove the white background for a transparent PNG.
Key facts
- Two ways in
- Photo to line art (edit) · text to line art
- Styles
- Contour, single-line, minimalist, colouring page, tattoo stencil, botanical, architectural, comic inks
- Output
- PNG or JPG (raster) — no SVG
- Transparent PNG
- Yes, with the background remover
- Free-plan models
- Qwen Image 3.0 · Flux 2 Dev
- Watermark
- None
Line styles
Line art styles, what they're for, and the words that get them
Add the prompt words to your subject (text) or to “turn this photo into…” (photo). End every prompt with “black lines on pure white, no shading, no grey”.
| Style | Looks like | Use it for | Prompt words |
|---|---|---|---|
| Clean contour | Even black outlines of every edge, no shading | Portraits, pets, products, cutting files | clean contour line art, even black outlines, no shading |
| Single continuous line | One unbroken line that draws the whole subject | Wall prints, cards, minimalist logos | single continuous line drawing, one unbroken black line |
| Minimalist fine line | A few thin lines and lots of white space | Fine-line tattoo ideas, invitations | minimalist fine-line drawing, very few thin lines, lots of white space |
| Colouring page | Thick closed outlines, big simple shapes, nothing filled in | Printable colouring pages | colouring page line art, thick closed outlines, large simple shapes, nothing filled in |
| Tattoo stencil | Bold, high-contrast linework with no shading | A starting point for a tattoo artist | tattoo stencil linework, bold clean black lines, no shading, high contrast |
| Botanical / engraving | Fine lines with light cross-hatching | Prints, labels, packaging | botanical engraving style, fine black ink lines, light cross-hatching |
| Architectural | Straight ruled lines in perspective | House portraits, interiors, maps | architectural line drawing, straight ruled black lines, clean perspective |
| Comic inks | Brush lines that thicken and thin, some solid blacks | Comics, character sheets | comic book inks, confident brush line weight, spot blacks, no colour |
Prompts
Line art prompts to copy
Photo prompts need an upload; the rest work from text alone. Each one opens Image Studio with the prompt filled in.
- Subject
- What to draw, or “this photo”
- Line style
- Contour, single-line, stencil…
- Line weight
- Fine, even or bold
- Clean-up
- Black on pure white, no shading
Photo to line art
Turn this photo into clean black line art on a pure white background: even outlines of the face, hair and clothes, no shading, no grey, no colour. Keep the pose and proportions exactly the same.
Single-line portrait
Turn this portrait into a minimalist single continuous line drawing: one unbroken black line on white that traces the face and hair, no shading.
Pet outline
Turn this photo of my dog into clean contour line art: bold black outlines on pure white, keep the ears, markings and pose, no shading, no background.
Colouring page
A colouring page of a hedgehog in a mushroom garden: thick closed black outlines, large simple shapes, nothing filled in, pure white background, no grey.
More prompts (3)
Tattoo stencil
Tattoo stencil linework of a swallow and a peony: bold clean black lines, no shading, high contrast, centred on pure white.
Botanical print
Botanical line art of a fern and a eucalyptus branch in the style of an old engraving: fine black ink lines, light cross-hatching, white background.
House portrait
Turn this photo of my house into an architectural line drawing: straight ruled black lines, clean perspective, windows and roof tiles outlined, no shading, white sky.
How to
How to use the line art generator
- Time needed
- Steps
- 4 steps
Step 1
Open Image Studio
Press “Make line art”. Image Studio opens on Qwen Image 3.0, a free-plan model. Sign in free for starter credits.
Step 2
Add a photo, or skip it
For photo to line art, upload a clear photo. For text to line art, leave the upload empty.
Step 3
Write the line style
Describe the subject and pick a style from the table — contour, single-line, colouring page, tattoo stencil — then add “black lines on pure white, no shading”.
Step 4
Create and clean up
Press Create and pick the cleanest take. Remove the white background for a transparent PNG, or upscale it for print, then download without a watermark.
See it in the app
Open Image Studio and type what you want to see — subject, style, lighting and mood.
Watch the tour · 1:23
Prompts, styles, references, edit, Arena & chat
Chapters
Tips
Get clean lines, not a grey sketch
What keeps the result crisp enough to print, colour or trace.
End every prompt with “black lines on pure white, no shading, no grey” — models like to add tone.
Photos: use a clear, well-lit picture with a plain background, so the model draws the subject, not the clutter.
Say how heavy the line is: “thin fine line”, “even medium outlines” or “bold thick outlines”.
For colouring pages, ask for “closed outlines” so every shape can be filled.
Need a transparent PNG? Run the result through the background remover.
Printing big? Upscale first; for a true vector, trace the PNG in a vector app.
Models
Models for line art
What each model is good at. Open any one straight in the generator.
- Free plan
Alibaba
Qwen Image 3.0
- Reference images
- Up to 3
- Output
- 1K or 2K
Open Qwen Image 3.0Best for
Default here · free plan · text and photo
ByteDance
Seedream 5.0 Pro
- Reference images
- Up to 10
- Output
- Up to 2K
Open Seedream 5.0 ProBest for
Illustration · PNG or JPG out
OpenAI
GPT Image 2.5 Sunburst
- Reference images
- Up to 16
- Output
- 1K to 4K
Open GPT Image 2.5 SunburstBest for
Precision photo-to-line edits
- Free plan
FAQ
Line Art Generator questions
8 questions
How do I turn a photo into line art?
Upload the photo in Image Studio and write: “Turn this photo into clean black line art on a pure white background, no shading, no grey, no colour; keep the pose and proportions.” The model redraws the edges as outlines. A clear photo with a plain background gives the cleanest lines. Qwen Image 3.0, the default here, is on the free plan.
Link to this answerCan I make line art from text?
Yes. Leave the upload empty and describe the subject plus the line style, for example “minimalist single continuous line drawing of a woman's profile with a flower, one black line on white”. Text to line art works on every model in the table, including Recraft V4.1, which takes no reference images.
Link to this answerWhat is line art?
Line art is a drawing made only of lines — outlines and contours, usually black on white — with no shading or colour fills. Colouring pages, tattoo stencils, technical drawings and comic inks are all kinds of line art. A sketch, by contrast, adds pencil or charcoal shading.
Link to this answerIs the line art generator free?
Free to start. A new Kenerate account gets starter credits, and Qwen Image 3.0 and Flux 2 Dev are free-plan models. Seedream 5.0 Pro, GPT Image 2.5 Sunburst and Recraft V4.1 use credits from a one-time pack with no subscription. Downloads have no watermark.
Link to this answerCan I get vector or SVG line art?
Not directly. Kenerate's image models return PNG or JPG files, not SVG paths — the same is true of most AI line art tools. For a vector, generate clean line art with bold, closed lines, then auto-trace the PNG in a vector app; the cleaner and higher-contrast the lines, the better the trace.
Link to this answerHow do I make a single-line or continuous-line drawing?
Ask for “a single continuous line drawing, one unbroken black line on white”. Image models imitate the style rather than truly drawing one path, so look closely: the line may break or overlap in places. For a logo or wall print, pick the take with the fewest breaks.
Link to this answerCan I use AI line art for a tattoo or a colouring book?
As a starting point, yes. A tattoo artist will redraw a stencil to fit your skin and placement, and for kids' colouring pages the AI coloring page generator is tuned for thick closed outlines. If you sell what you make, check that the subject isn't someone else's character, logo or artwork.
Link to this answerHow do I stop the AI adding shading?
Say it twice: in the style (“clean line art”) and at the end (“no shading, no grey, no colour, pure white background”). If grey still creeps in, ask for “bold even outlines” instead of “fine line”, or run the result through a second edit: “remove all shading, keep only the black lines”.
Link to this answerIn depth
Line Art Generator, explained
What works, what to avoid, and how to pick a model.
On this page
Photo to line art or text to line art?
Use a photo when the drawing has to look like something real — your face, your pet, your house, a product. The photo fixes the shapes and proportions; the prompt only sets the line style. Use text when you're designing from scratch: a tattoo idea, a colouring page, a botanical print.
Line art vs sketch vs colouring page
Three close cousins, each with its own page:
- Line art: clean outlines only, no tone — this page.
- Sketch: pencil or charcoal with shading and texture — photo to sketch.
- Colouring page: thick closed outlines sized for printing and filling in — the AI coloring page generator.
Getting line art ready to print or cut
AI line art arrives as a PNG or JPG on white. A few steps make it production-ready:
- Remove the white background for a transparent PNG (stickers, t-shirt mock-ups, overlays).
- Upscale before printing large, so the lines stay sharp.
- For cutting machines or embroidery, auto-trace the PNG to a vector in a vector app.