People who need to communicate website or application changes precisely.
Price
US$29.99 · one-time purchase
How to get it
SAINO checkout or Gumroad
See the actual flow on screen
Step 01 / 02
Step 01
Bring in the screen and prepare the change
Import the screen from a file, drag and drop, or the clipboard. Choose a starting use case such as Web UI, banner, social post, or thumbnail, and resume autosaved work or a backup when you need to continue an earlier canvas.
Step 02
Select what should move and show the intent on the canvas
Choose an element on the imported screen, then move, resize, duplicate, delete, or repair the cutout. In the FOLD project-board example, a task card is selected as the candidate and prepared as a visible change to hand off to AI.
Go one level deeper
Review the workflow, practical use cases, required setup, capabilities, specifications, and frequently asked questions for this product.
A one-time purchase for turning visible changes into AI-ready instructions
Prompt Canvas is not distributed as a web edition. It is provided individually as a Windows 11 desktop application.Before purchase, review the unsigned-app notice, system requirements, delivery method, and refund terms.
Price and included items
01
Prompt Canvas for Windows
US$29.99 · one-time purchase
Japan: JPY 4,980 including tax · one-time purchase
For one individual or business user
One user may install the app on up to two Windows PCs under their control. Images, instructions, and reports created with Prompt Canvas may be used commercially. The application itself may not be redistributed or resold.
Confirm the price, device allowance, unsigned status, system requirements, delivery timing, and cancellation and refund terms.
02
Choose where to pay
Choose SAINO checkout powered by Stripe or Gumroad, then confirm the product, currency, total, email address, and billing details before paying in full. Card information is never entered inside Prompt Canvas.
03
Receive the product
SAINO checkout emails a time-limited download within three business days. Gumroad provides the installer, SHA-256 checksum, and setup guide from the purchase page or receipt email.
Minimum requirements: 64-bit Windows 11, a 1 GHz two-core x64 CPU, 4 GB RAM, 500 MB free storage, and a 1100×720 display area. 8 GB RAM and 1280×800 or larger are recommended. Internet access is required for experimental cloud-AI analysis, API-key acquisition, update checks, enquiries, and purchase. A full refund is available before the download URL is sent. Customer-choice refunds are not available after delivery; report a SAINO-caused blocking defect within 14 days.
Let’s turn an idea into something real.
Ask about a product or a custom website, web application, desktop application, or software project. Early ideas are welcome.
