Store asset editor
Available on macOS and Windows · Available on the Mac App Store and Microsoft Store
Screen Studio KitApp Store and Google Play screenshot maker for Mac and Windows
Design app screenshots that explain what your app does.
Create a distinctive screenshot set with refined 3D device frames, eight editable background styles, clear copy, and reusable layouts.
One working canvas. Every required output.
Create reusable app-store screenshots for every release, device size, and language.
Build a screenshot gallery that shows buyers what your app does. Place screenshots in device frames, write clear headlines, and adjust the composition for each output size. Start with three free templates or unlock all 26 with Pro.
Choose from eight background styles, adjust the colours and intensity, and carry a matching treatment across pages. Edit text on the canvas and compare campaign variants in the same project. Pro adds localization and multi-size batch export.
Why I built it
I built Screen Studio Kit because store artwork is real product work, but rebuilding the same composition for every size and language never felt like it should be.
Screenshots
From your first composition to the finished screenshot set.
Edit the headline, device frame, background, and screenshot in a reusable composition.
View full size →Capabilities
Give your app the frame, background and message it deserves.
Turn app captures into a consistent screenshot set with editable frames, backgrounds and headlines. Explore the design controls, then use Pro when you need localization and multi-size batch export.
Adjust Turn and Tilt on a device frame while keeping the composition editable.
Workflow
Import your capture. Design the message. Export the set.
Start from a built-in responsive template, then keep the editable layers and output-aware geometry that make the layout reusable.
Go deeper
From first canvas to store-ready export.
Capabilities
What Screen Studio Kit can do
Turn app captures into a consistent screenshot set with editable frames, backgrounds and headlines. Explore the design controls, then use Pro when you need localization and multi-size batch export.
Browse capabilities →Use casesWhere it fits
Build your first listing, refresh screenshots after an app update, or prepare a release for several stores. Keep the design reusable; Pro adds localization and batch export.
Browse use cases →ManualHow to use it
Learn how to build reusable screenshot projects, manage assets and captures, adapt across sizes and languages, validate output, publish safely, and recover from common project or export problems.
Open the manual →Popular workflows
Start with the job you need to do.
app screenshot resizer
Browse all Screen Studio Kit workflows Adapt your app screenshots for each store size
Prepare different screenshot sizes from one editable design. Reposition the device and headline for each format, then use Pro to batch-export the selected sizes.
Open workflow →App Store screenshot makerCreate a complete App Store screenshot set from one design
Create App Store screenshots with your app captures, clear headlines, device frames and editable backgrounds. Keep the layout for the next release; Pro adds localization and batch export.
Open workflow →app screenshot localizationLocalize app screenshots without duplicating the design
Create localized app screenshots with Screen Studio Kit Pro. Keep translations, language-specific captures and layout adjustments in one reusable project.
Open workflow →How-to guides
Step-by-step help with common jobs.
- App Store screenshot sizesScreenshot sizes for the App Store, Google Play, and the Microsoft Store
- create App Store screenshotsCreate a complete App Store screenshot set
- create Google Play screenshotsBuild Google Play screenshots from one layout system
- resize App Store screenshotsResize the composition, not a flattened image
- localize App Store screenshotsLocalize screenshot copy without duplicating the design
- add device frames to app screenshotsPut app captures in editable device frames
- batch export App Store screenshotsExport every approved store screenshot in one batch
Start here
Screen Studio Kit guides.
Learn how to build reusable screenshot projects, manage assets and captures, adapt across sizes and languages, validate output, publish safely, and recover from common project or export problems.
Create your first screenshot project
Set up target stores, organize assets, create pages, and build a reusable composition that survives the next release.
Read guide →Responsive layouts and localization
Adapt one screenshot system across aspect ratios and languages without turning every output into an unrelated page.
Read guide →Exporting and publishing store screenshots
Check your screenshots before export, review the finished files, and publish approved screenshots to a store with Pro.
Read guide →Assets, captures, and device frames
Manage source images, replace captures safely, use platform-aware frames, and keep the project portable.
Read guide →Recovery, privacy, and troubleshooting
Recover interrupted edits, diagnose validation or export problems, and understand which project data stays local.
Read guide →Start your next project
Get Screen Studio Kit.
Create reusable app-store screenshots for every release, device size, and language. Available on the Mac App Store and Microsoft Store.
Free & Pro: what’s included
Free includes local projects, layer editing, three templates, six elements, asset management, preview, validation, device-frame editing, one size and one language per export, and up to 10 exported full-resolution images per local day. A one-time Pro purchase unlocks unlimited, multi-size and multi-language exports, all 26 built-in templates, custom templates, the complete element library, multiple languages with CSV translation workflows, automated capture recipes (not available in the Mac App Store version), and App Store Connect, Google Play, and Microsoft Store publishing.
Privacy and data
Project editing and screenshot rendering happen locally. Store purchases and license checks use the platform store. A publishing dry run renders and checks the screenshots; with Direct API it also signs in to App Store Connect, Google Play, or Partner Center to check the app and its listings, and uploads nothing. Screenshots are uploaded only when you confirm.
Getting started
Your first workflow, explained.
Follow the Screen Studio Kit guide from setup to your first result.
Open the getting-started guideCommon questions
Before you download Screen Studio Kit.
Which stores and device families are supported?
The preset catalog covers Apple device families, Google Play outputs, and Microsoft Store targets, including target-specific dimensions and format rules.
Can one layout serve several screenshot sizes?
Yes. Geometry is normalized to the active canvas, and specific output sizes can override position, dimensions, or visibility when a shared layout needs adjustment.
Can I compare different App Store screenshot treatments?
Yes. Campaign variants duplicate the current treatment while keeping the project assets shared. Each variant records a name, hypothesis, status, result, and notes; the active variant is then used for preview, preflight, export, and publishing dry runs.
Can I edit text, fonts, and image crops without flattening the design?
Yes. Text can be edited directly on the canvas, styled with backgrounds, outlines, padding, corners, and shadows, and set in an imported custom font. Screenshot and image layers retain focal-point crop controls and can produce linked crop variants or feature callouts.
Do three-dimensional frames export as they appear on the canvas?
Preview, desktop export and the bundled CLI use the same 3D frame renderer. CLI automation requires Pro, the matching installed app and a graphical session with WebGL. Review the artwork for each intended store before uploading.
Does Screen Studio Kit upload automatically?
No. Publishing remains locked until the current project fingerprint passes a dry run, and replacing a store screenshot group requires explicit confirmation.
Where are projects and imported images stored?
Project state is stored locally, while imported assets are copied into an application-managed project directory by default.
When does Screen Studio Kit connect to a store?
Editing, validation, and rendering run locally. Store publishing connects directly to App Store Connect, Google Play, or the Microsoft Store using your configured credentials and sends the screenshot assets you approve. In-app purchases use the platform store.