Screenshot Studio · iOS and Google Play

Design app store screenshots without a designer

Drop your raw app captures into a template, add a caption to each screen, wrap them in a device frame, and export the sizes the App Store and Google Play ask for in one store pack. AI can draft the captions and translate them.

13 templatesDevice frames and mockupsEvery store size in one ZIP
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7 days free on Max monthly. Card taken at checkout, cancel before day 8 and you pay nothing.

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Quick answer

An app screenshot generator turns raw app captures into the framed, captioned images that fill your store gallery. ReachFront's Screenshot Studio starts you from one of 13 templates, adds device frames (drawn frames or photo-style iPhone, Samsung and Pixel mockups) and captions, and exports a store pack ZIP with iPhone 6.9-inch, iPhone 6.5-inch, iPad 13-inch and Google Play phone sizes. AI can build a first deck, write captions, and translate slide text into another language.

How it works

From raw captures to a store gallery

01Pick a template, add your capturesStart from one of 13 templates with 5 to 10 slides each, then upload your own screenshots onto the canvas. Everything stays editable.
02Write captions, choose framesWrite a benefit-led headline for each screen, or let AI draft them. Pick a drawn device frame or a photo-style mockup and set your colors and fonts.
03Export the store packDownload one ZIP with a folder per store size, as PNG without transparency (the stores reject it) or JPEG.
The basics

Why screenshots decide your install rate

Most store visitors never open your description. They look at the first few screenshots and decide. A set of raw, uncaptioned screens tells them what your app looks like, not why they should want it.

Good store screenshots follow a pattern: one benefit per screen in a short caption, a device frame for context, and a consistent style across the set. Building that in a general design tool means rebuilding artboards for every required size.

The studio is built for this one job. Templates give you the pattern, frames and captions are a click away, and the store pack exports every size at once. When you ship to another market, AI can translate the slide text so you are not retyping every caption.

Example

What the store pack exports

The sizes in the one-click store pack today. Each one gets its own folder in the ZIP.

Sizes taken from the studio's export settings. The Google Play feature graphic (1024 x 500) is not part of the pack.
Store and deviceSize (pixels)Format
App Store, iPhone 6.9-inch1290 x 2796 and 1320 x 2868PNG or JPEG
App Store, iPhone 6.5-inch1242 x 2688PNG or JPEG
App Store, iPad 13-inch2064 x 2752PNG or JPEG
Google Play, phone1080 x 1920PNG or JPEG
The difference

Building screenshots in a design tool vs. in the studio

In a general design toolIn Screenshot Studio
Store sizesLook up each store's dimensions and rebuild artboards for every device.One store pack exports every size, each in its own folder.
Device framesFind mockups and align each screen by hand.Drawn frames and photo-style mockups ready on the canvas.
CaptionsWrite and typeset every headline yourself.Write them, or let AI draft them and edit the result.
Another languageDuplicate the set and retype every caption.AI translates the slide text; you review and export.
TransparencyUpload is rejected because a PNG kept its alpha channel.PNGs are saved without transparency, as the stores require.
What it does for you

What you can do in the studio

A screenshot editor with the store rules built in.

0113 templates to start fromDesigned sets of 5 to 10 slides. Swap in your captures and captions, or start from a blank canvas.
02Device frames and mockupsDrawn frames plus around 64 photo-style mockups of iPhone, Samsung, Pixel and other devices, with perspective.
03AI captions and decksHave AI build a whole first deck, add a slide, write 2 to 6 slides, or rewrite one, from your prompt and a reference image.
04Translate slide textTranslate the text on your slides into another language with AI, then export that version as its own set.
05Store pack exportOne ZIP with a folder per required size, as PNG without transparency or JPEG.
06Saved projectsProjects, uploads and custom fonts are saved to your account, so the next release starts from your last set.
Who it's for

Who Screenshot Studio is for

Anyone who needs a store gallery that sells the app without opening a general design tool.

01Developers without a designerYou can build the app but not the gallery. Templates, frames and captions get you a clean set.
02Apps shipping in several languagesTranslate the slide text with AI instead of rebuilding the set by hand for every market.
03Anyone refreshing a galleryYour projects are saved, so a new release means editing captions, not starting over.
Key facts

App Store Screenshot Generator at a glance

  • Screenshot Studio has 13 built-in templates of 5 to 10 slides each.
  • The store pack exports iPhone 6.9-inch, iPhone 6.5-inch, iPad 13-inch and Google Play phone sizes in one ZIP.
  • PNG exports are saved without transparency, which both stores require.
  • The editor runs on desktop browsers; phones show an open-on-desktop screen.
Frequently asked

App Store Screenshot Generator, answered

Do I need design skills?

No. Start from a template, drop in your captures and write a caption per screen. Frames, layout and export sizes are handled by the studio.

Which sizes does it export?

The store pack includes iPhone 6.9-inch (1290 x 2796 and 1320 x 2868), iPhone 6.5-inch (1242 x 2688), iPad 13-inch (2064 x 2752) and Google Play phone (1080 x 1920), as PNG or JPEG. The Google Play feature graphic is not included.

Can it translate my screenshots?

Yes. AI translates the text on your slides into the language you choose, and you can export that version as its own set. Review the translation before you upload it.

What does the AI do?

It can build a first deck from your prompt, add or rewrite slides, write 2 to 6 slides at once and translate slide text. You can give it a reference image for the style.

Can I use my own screenshots and fonts?

Yes. Upload your own captures and custom fonts. Projects and uploads are saved to your account.

Does it work on my phone?

The editor is built for desktop browsers. On a phone you will see a prompt to open it on a computer.

How much does Screenshot Studio cost, and is there a free trial?

Screenshot Studio is part of ReachFront Max, which is $19 a month (or $15 a month billed annually). Max monthly starts with a 7-day free trial for first-time subscribers: we take your card at checkout, charge nothing for 7 days, and the first payment comes on day 8 unless you cancel before then. AI features, saved projects, uploads and custom fonts are included. Studio is $49 a month for higher limits and more apps.

Free tools

Free tools and guides for this job

Free, no account
Guides

Design your store screenshots

Open the studio and export a store-ready set today. Max monthly is free for 7 days: your card is taken at checkout and nothing is charged if you cancel before day 8.