Free app store screenshot editor for panorama canvas design and export
Free browser-based tool to extract HEX, RGB, and HSL color codes from any image pixel
Stage
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Founded
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Based in
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Pricing model
Freemium
Free
Pricing
Free tier: no card needed, everything for one app's phone screenshots with 3 projects and up to 5 slides. Pro: $9 paid once (not a subscription), unlimited projects, up to 10 slides on App Store and 8 on Google Play, tablet sizes and frames, cloud save, share links and agent control.
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Key features
One panorama canvas across every slide
App Store sizes for iPhone and iPad
Google Play sizes for Android phones and tablets
Phone and tablet frames
Captions, backgrounds, images and logos
Cloud save with version history (Pro)
Share links with open and copy counts (Pro)
Agent control over MCP (Pro)
Click or tap any pixel to read its exact color code
Get HEX, RGB, HSL, CMYK, and OKLCH values with one-click copy
Extract dominant colors from an image as a palette
No server upload – image processing happens entirely in your browser
Match colors to traditional Chinese and Japanese color names
Save color history in your browser on this device
Works on mobile with touch and on-screen keyboard
Export palettes as CSS variables, Tailwind, or JSON
Support for JPG, PNG, and WebP image formats with drag-and-drop upload
Use arrow keys to nudge the cursor and fine-tune pixel selection
What makes it different
One wide panorama canvas lets design elements run across multiple slides
Free tier requires no account or card
Pro is $9 paid once with no subscription
Supports both App Store and Google Play in one tool
Agents can design on the canvas via MCP integration
Entirely browser-based with no sign-up required
Links picked colors to centuries-old traditional Chinese and Japanese palettes
Displays multiple color formats (HEX, RGB, HSL, CMYK, OKLCH) for every pixel
Image never leaves your browser – all processing is client-side
Supports palette export in multiple formats for developers and designers
AppScreen
Image Color Picker