Fastlane Preview

Preview your store listing

Only for Mac

Free · In‑App Purchases

Mac

Open any Fastlane project and see your App Store page on iPhone, iPad and Mac in every language. Edit your files, and every preview window updates when you save. Fastlane Preview shows how your App Store listing will look before you ship, straight from the metadata and screenshots in your fastlane folder. Open a project and see your product page and search result the way customers will: on iPhone, iPad and Mac, in light or dark appearance, in every language you localize. Keep editing the text files in your favorite editor. Every preview window updates the moment you save. LOCALIZATION AUDIT • Every locale in one table: name, subtitle, keywords, description and screenshots • Character limits are checked on every save, including the 100-byte keyword limit • Missing names and descriptions stand out immediately • See which languages borrow screenshots from your primary language DEVICE COMPARISON • Nine device sizes, from compact phones to 13-inch iPad and Mac • Open as many windows as you like to compare devices and languages side by side • Screenshots keep their aspect ratio, and iPad never borrows iPhone images MADE FOR FASTLANE • Reads deliver metadata, default values, symlinked locales and metadata profiles • Also previews Google Play listings from supply metadata, screenshots and changelogs • Click any field to reveal its source file in Finder PRIVATE BY DESIGN • Works entirely on your Mac. Your files are only read, never changed or uploaded • No account, no tracking, no subscription Try the built-in sample project for free. A one-time purchase unlocks your own projects. Store values that are not part of fastlane metadata, such as ratings and size, appear as random sample values. The layout is a close approximation of the stores, not a pixel-perfect copy. Fastlane Preview is an independent tool, not affiliated with or endorsed by Apple Inc., Google LLC or LF Projects, LLC. App Store and Mac App Store are trademarks of Apple Inc., registered in the U.S. and other countries and regions. Google Play is a trademark of Google LLC. fastlane is a trademark of LF Projects, LLC.

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The developer, App Machine SIA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

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Accessibility

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Information

Seller
App Machine SIA
Size
9.2 MB
Category
Developer Tools
Compatibility
Requires macOS 14.0 or later.
  • Mac
    Requires macOS 14.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 App Machine SIA
  • Developer Website
  • Privacy Policy

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