Doodle AI

Doodle AI is a browser-based tool that turns written prompts and reference images into hand-drawn doodle visuals. It is aimed at teachers, product and UX teams, and creators who want notes, stickers, worksheets and lesson illustrations in a consistent hand-drawn style.

A user describes a subject in plain language or uploads up to four reference images, then picks a Pen Lab preset such as pencil, ballpoint, marker, crayon, wireframe or line-art to add a consistent texture to the prompt. The tool shows the credit cost before generating the image, and credits are returned automatically if a job fails. The finished image opens in the browser at full size for review and saving.

Doodle AI generates square, portrait, landscape and wide images at sizes up to 2560 px, combining text-to-image and image-to-image remixing in one workspace. Dedicated tools cover Photo to Doodle, a Doodle Prompt Generator and a Doodle Notes Generator, and a generation activity area tracks status and lets a user reopen past results.

Doodle AI is sold through monthly, yearly and one-time credit packs rather than a free tier: Notepad costs $9 a month for 250 credits, Workshop costs $24 a month for 1,000 credits, and Studio costs $49 a month for 2,500 credits, each valid for 30 days. A standard generation uses 15 to 20 credits, and one-time pack credits, unlike subscription credits, do not expire.

Use cases

• Making lesson illustrations and worksheet concepts for teachers
• Sketching low-fidelity UX flows and interface ideas
• Creating sticker, character and notebook-style artwork
• Turning a topic into an illustrated, note-ready composition