# AI Doodle Generator

> An AI doodle generator turns a short prompt into a loose, hand-drawn picture: simple shapes, uneven pen lines and a few playful marks. On Kenerate AI you describe the subject and name the line — thin pen, thick marker or crayon — and GPT Image 2.5 Sunburst draws it. Our two test doodles, a party-hat cat and a lightbulb with a rocket, came back as clean black linework on white for 7.2 credits each at 1K, and a new account starts with 25 free credits.

URL: https://kenerateai.com/ai-doodle-generator
Publisher: Kenerate AI (https://kenerateai.com)
Last updated: 29 October 2026

## Key facts
- Doodles made for this page: 2 (party-hat cat · lightbulb and rocket)
- Model: GPT Image 2.5 Sunburst (OpenAI)
- Cost per doodle from text: 7.2 credits at 1K
- Cost with one photo reference: 11.7 credits
- Format: 4:5 in our tests; image file, not vector
- Background: Plain white when you ask for it
- Free start: 25 credits on sign-up
- Watermark: None

## Steps
1. Describe the doodle — Name the subject, the line (thin pen, thick marker) and the background in one sentence.
2. Pick GPT Image 2.5 Sunburst — It made both of our doodles with clean black linework on white.
3. Add a photo if you want one — Upload a reference in the image studio and describe the doodle treatment. A photo edit costs 11.7 credits.
4. Download — Regenerate for a different line or pose, then download without a watermark.

## In depth

### Doodle, sketch or line art: pick the word that matches the picture
The three words overlap in everyday talk, and an image model follows the word you use. A doodle is loose and playful with uneven lines and small marks. A sketch is broader, often with shading and visible construction lines. Line art is cleaner and mostly contours.
If you want a doodle, say so and name the line. The model guesses otherwise.

### A doodle prompt, written out
The two examples on this page used the same four parts:
- Subject: “a smiling cat”, “a lightbulb with a small rocket”.
- Props or marks: “a polka-dot party hat”, “a few spark marks”.
- Line: “thin uneven black pen lines” or “thick imperfect marker outline”.
- Background and text: “simple white background, no text”.

### Doodles for slides, stickers and notebooks
Doodles work best as small, single-subject pictures. A lightbulb beside a rocket reads as “new idea” on a slide; a cat in a party hat suits a birthday card or a sticker sheet.
Keep the subject compact. Complex scenes tend to lose the hand-drawn feel and turn into a busy illustration.

### What we got
Two doodles, one try each, on GPT Image 2.5 Sunburst at 4:5:
- Party-hat cat: a clean outline, dotted hat and fur marks, with the line weight we asked for.
- Lightbulb and rocket: a clear idea icon with spark marks and a trail, on a plain white background.

## FAQ
Q: How do I make a doodle with AI?
A: Open the image studio, pick GPT Image 2.5 Sunburst and write one sentence: the subject, the line and the background, such as “a smiling cat in a party hat, thin uneven black pen lines, plain white background, no text”. Our cat came back as a loose black-line doodle in one try.

Q: Can I turn a photo into a doodle?
A: Yes. Upload the photo as a reference and describe the treatment: “loose black ink doodle of this person, simple linework, white background”. Keep the photo to one clear subject. We have not yet published a photo-to-doodle example on this page, so check the first result before you use it.

Q: What is the difference between a doodle, a sketch and line art?
A: A doodle is loose, playful and simplified, with uneven lines and small marks. A sketch is broader and often shows shading and construction lines. Line art is cleaner, mostly contours, and high in contrast. Name the one you want in the prompt — “doodle” alone can come back as a sketch.

Q: Can I make black-and-white doodles?
A: Yes — say “black-and-white” or “black pen lines on white”. Both of our examples came back as black linework on a white background with no colour fill.

Q: Can I make a set of matching doodles?
A: Yes, by repeating the same line and background words in every prompt, one subject per image. Each image is separate, so line weight and small details still vary a little between them. Pick the strongest and regenerate the rest.

Q: Can I remove the background from a doodle?
A: The doodle comes back on a white background. To get a transparent version, use the background remover on the finished image, then reuse it in slides, stickers or a website.

Q: Can I animate a doodle?
A: Generate the doodle as a still first, then use it as the first frame of an image-to-video model. Animating is a separate step with its own credit cost, so check the price before you run it.

Q: How much does the AI doodle generator cost?
A: A doodle from text on GPT Image 2.5 Sunburst at 1K costs 7.2 credits. Adding one photo as a reference makes it 11.7 credits. A new account gets 25 credits on sign-up, which is enough for two doodles from text or two photo-based ones with credits left over. Credits come in one-time packs that never expire, with no subscription.

Q: Is the output mine to use?
A: Doodles from Kenerate carry no watermark. Check the terms for your use, and do not upload a photo of anyone who has not agreed to it.

## Related pages
- AI drawing generator: https://kenerateai.com/ai-drawing-generator
- Photo to sketch: https://kenerateai.com/photo-to-sketch
- AI caricature maker: https://kenerateai.com/ai-caricature-maker
- AI coloring page generator: https://kenerateai.com/ai-coloring-page-generator
- AI cartoon generator: https://kenerateai.com/ai-cartoon-generator
- Sketch to image: https://kenerateai.com/sketch-to-image

## Sources
- Kenerate Image Studio: https://kenerateai.com/app/image
- getimg.ai — AI Doodle Generator (competitor page, read 29 Oct 2026): https://getimg.ai/ai-doodle-generator