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Manage App Screenshots with ASO.dev's Screenshot Editor

Uploading multiple screenshots for the App Store is now hassle-free!
With ASO.dev’s mass upload feature, you can effortlessly organize and upload all your images, maintaining full control over the entire process for a smooth and efficient experience.

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Editor: Screenshots Editor: Screenshots

ASO.dev’s Screenshot Mass Uploader allows you to upload, edit, and organize your app screenshots.\

In addition to mass uploading, you can also manage screenshots individually, giving you full control over:

  • Screenshot Sets: Create, edit and delete screenshot sets for specific devices and localizations.
  • Languages: Add or modify localized screenshots with ease.
  • File Selection: Choose and upload individual screenshots when needed or select an entire folder for bulk uploads.

How It Works

  1. Remove old screenshots (if necessary).

  2. Select the folder containing screenshots or manually choose individual files.

Mass Upload.
Once you select a folder, the system will automatically handle the following tasks:

  • Identify the localization based on the folder name (e.g., en_US, en_us).
  • Recognize the device type from the file name (e.g., iPhone 15 Pro) or file dimensions.
  • Create new screenshot sets and add localizations if required.
  • Automatically sort screenshots in alphabetical order.

Individual File Upload
Alternatively, you can upload screenshots one by one to fine-tune your app store visuals. And reorder them as needed.

All changes are applied locally. To save them, click the Save button.

  1. Upload the screenshots to App Store Connect by clicking the Upload button.
    The upload process may take some time, but you can continue using ASO.dev without interruptions.

If an error occurs on Apple’s side, there’s no need to restart the upload process, as all progress will be preserved.
The current upload status is displayed on the screenshot upload screen, allowing you to monitor it at any time.

Supported File Formats

The App Store accepts screenshots in the following formats:

  • PNG
  • JPEG
  • JPG

Folder Structure

For successful mass screenshot uploads to App Store Connect, it’s recommended to follow a specific folder structure.
The folder should contain subfolders for each localization, with images for each device inside.

Folder structure is compatible with fastlane and frameIt:

screenshots/
├── en-US/
│   ├── iPhone15 Pro Max-1.png
│   ├── iPhone15 Pro Max-2.png
│   ├── iPad Pro 12.9-1.png
│   ├── iPad Pro 12.9-2.png
├── de-DE/
│   ├── iPhone15 Pro Max-1.png
│   ├── iPhone15 Pro Max-2.png
│   ├── iPad Pro 12.9-1.png
│   ├── iPad Pro 12.9-2.png

Or from Figma:

screenshots/
├── 6.9iphone
│   ├── en-US/
│   │   ├── iPhone15 Pro Max-1.png
│   │   ├── iPhone15 Pro Max-2.png
│   ├── de-DE/
│   │   ├── iPhone15 Pro Max-1.png
│   │   ├── iPhone15 Pro Max-2.png
├── 12.9ipad
│   ├── en-US/
│   │   ├── iPad Pro 12.9-1.png
│   │   ├── iPad Pro 12.9-2.png
│   ├── de-DE/
│   │   ├── iPad Pro 12.9-1.png
│   │   ├── iPad Pro 12.9-2.png
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