Turn an app screenshot into a clean marketing image. No signup, no watermark.
Open inner displayExample
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PINNED
SEPTEMBER 10, 2026
A slower morning
Open the window. Make a cup of coffee. Leave a little room for an idea.
Everyday moments
RECENT
Things worth keeping
The book you recommended. That quiet café.
Today · Personal
A weekend by the sea
A train ticket, a notebook, and no plans.
Yesterday · Travel
Ideas for the next chapter
Start with something small. See where it goes.
Sep 8 · Work
My notesCollections
Preparing your PNG…
Marketing canvas · 4:32560 × 1920 px
PNG · Free · No watermark
For marketing, not App Store submission.
Choose a screenshot to get started.
No signupNo watermarkProcessed in your browser
From screenshot to share.
01Drop in your screenshot. A PNG or JPG is all you need.
02Make it feel like your app. Pick a background and image fit.
03Download and share. A clean PNG, with no watermark.
A few good questions.
Is this really free?
Yes. Both image sizes are free, without an account or daily download limit.
Can I submit this to the App Store?
This tool creates marketing images. It does not yet export files at the required App Store screenshot sizes.
Does my screenshot leave my browser?
No. Images are processed here and are not uploaded. Reloading or closing this page clears your work.
Does this adapt my app for Duo?
No. A frame changes presentation, not your app's interface. Use a real screenshot that matches the display you want to show.
THE SIZE GUIDE
One device. Different kinds of dimensions.
Screen resolution, a device frame, and an exported image describe three different things.
Screen resolution
Display
Hardware pixels
Open inner display
1878 × 2670
Closed outer display
1398 × 2034
Design baseline: PRODUCT.md v1.2. Verify against Apple's technical specifications before publishing.
What this generator exports
A 4:3 marketing canvas: 2560 × 1920 or 1280 × 960 pixels. The canvas contains your screenshot and its device frame; it is not the display's pixel dimensions.
Preparing App Store screenshots?
App Store Connect has separate accepted sizes. The recorded inner-display size is 2007 × 2853; the outer-display size is 1398 × 2034, with landscape dimensions reversed. Check the target screenshot set and current Apple requirements. App Store images must not contain transparency or an alpha channel.
App Store export is not included in this generator yet. Matching the hardware resolution alone does not make an exported image ready for submission.
Just making a launch visual?
Put your screenshot in a frame, choose a background, and export a clean PNG.
A little help, then back to creating.
Which files can I upload?
Use a PNG or JPG up to 20 MB, 20 megapixels, and 10,000 pixels on either edge. Convert HEIC or other formats before uploading.
Why is there space around my screenshot?
Fit shows the entire image. Fill covers the screen window and may crop edges. Use the setting that keeps the important parts of your app visible.
Why is my image soft?
A larger export cannot restore detail missing from a small input. Use your original, full-resolution screenshot.
My download did not work.
Try the smaller 1280 × 960 output. On a phone, check the browser's Downloads or Files location. Keep your original image before refreshing.
Can I restore my work?
This first version keeps images only in the current page. Closing or refreshing clears the project; upload your original screenshot again to continue.
Support
For feedback or a bug report, contact the site owner. Please do not attach private screenshots unless you have permission to share them.
Your screenshot stays yours.
Local image processing
Images are processed in the current browser page. They are not uploaded or added to a public gallery. Closing or refreshing the page clears the current work.
No account needed
The free generator does not ask for an email address or payment details.
Analytics and feedback
This website does not use analytics or message-sending services. If measurement is added later, this policy will identify the provider, consent settings, and retention period. Feedback must never attach your screenshot automatically.
A frame for your own work.
Use images you have rights to
You are responsible for the screenshots and other content you choose to use. Adding a device frame does not grant rights to third-party content or make your app compatible with a device.
Marketing images
The generator is designed for marketing visuals, not verified App Store submission files. It does not guarantee review approval.
Independent tool
DuoScreenshot is not affiliated with or endorsed by Apple. This local design study uses an Apple-provided bezel. Its resource license does not establish permission to redistribute the bezel in a public generator.
