Mark & Prompt: AI Image Edit Prompt Builder

by Mansour Gilasgar · bymans.me · Art & Design

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Mark numbered regions on an image, add an instruction per region, and copy a precise AI image-edit prompt + annotated image.

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#281K

#232K among extensions

Version

1.1

updated 26 Jul 2026

Users

monthly, 3 months

Latest, 15 Oct 2026: 4 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Mark & Prompt: AI Image Edit Prompt Builder

AI image editors often change the wrong area. Mark & Prompt helps you show exactly where each edit should happen before you send the image to an AI editor. HOW IT WORKS 1. Right-click an image and choose "Open image in Mark & Prompt", or open, paste, or drag an image into the editor. 2. Draw numbered rectangles over the areas you want to edit. 3. Write one instruction for each marked region. 4. Add optional global instructions, such as preserving lighting, camera angle, style, or background. 5. Copy the generated prompt. It includes pixel coordinates, percentage coordinates, and plain-language locations. 6. Download or copy an annotated reference image with the numbered markers. FEATURES • Mark exact image regions with numbered boxes. • Generate copy-ready AI image-edit prompts. • Include pixel coordinates, percentage coordinates, and natural-language locations. • Add global and "do not change" instructions. • Export an annotated PNG reference image. • Open the editor in a tab, popup window, or floating panel. • Works locally in your browser. No account, no server, no analytics.