Design app store screenshots that convert
Turn plain app screenshots into a polished, caption-driven gallery for the App Store and Google Play — with device frames, on-brand text overlays, and one-click localization to every language you ship in. No Figma, no design skills.
Export store-ready sizes for both stores
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Quick answer
An app screenshot generator turns your raw app captures into the framed, captioned marketing screenshots that fill your App Store and Google Play gallery. ReachFront's studio adds device frames, headline overlays, and backgrounds, exports every store's required size, and localizes the captions to each language you publish in — so your gallery sells the app in every market without a designer.
How it works
From raw capture to store gallery in three steps
Drop in your screenshots
Start from a template or upload your own app captures. Everything lives on an editable canvas — layers, text, and frames you can move freely.
Add captions and frames
Write the headline for each screen, wrap it in a device frame, and set backgrounds and colors that match your brand — with live, store-accurate sizing.
Localize and export
Translate your captions to every language you ship in with one click, then export the exact screenshot sizes each store requires.
The basics
Why screenshots decide your install rate
Most people never read your description. They swipe your screenshots. Your gallery is the single biggest lever on whether a store visitor becomes an install, and a wall of raw, uncaptioned screens leaves that conversion on the table.
Great store screenshots follow a formula: a device frame for context, a short benefit-led caption on each screen, and a consistent visual style across the set. Building that by hand in a design tool — at the exact pixel sizes each store demands, then again for every language — is slow and error-prone.
The screenshot generator gives you an editable canvas built for exactly this. You get templates, device frames, and text overlays, live store-accurate dimensions, and one-click localization, so a polished gallery — for iOS and Android, in every market — takes minutes instead of a design sprint.
The difference
Building screenshots in a design tool vs. in the studio
| In a design tool | In the studio | |
|---|---|---|
| Store sizes | Look up each store's exact pixel dimensions and rebuild artboards for every device. | Store-accurate canvases export the exact sizes the App Store and Google Play require. |
| Device frames | Source and align device mockups by hand for every screen. | Wrap any capture in an accurate iPhone, iPad, or Android frame in one click. |
| Localization | Duplicate the whole set and re-typeset captions for every language. | Translate every caption to each language you ship in with one click. |
| Design skill | Need Figma know-how to lay out a clean, on-brand gallery. | Start from a template, write your captions, and the layout is handled. |
| Updating later | A new release means redoing screens across every size and language. | Your designs are saved, so updating a caption or re-exporting a language takes seconds. |
What you can do in the studio
A purpose-built screenshot editor — templates, frames, captions, and localization — that outputs store-ready assets.
Device frames
Wrap each capture in an accurate iPhone, iPad, or Android frame so your screens read as a real app, not a flat image.
Caption overlays
Add a benefit-led headline to every screen with on-brand fonts and colors — the copy that turns a swipe into a tap.
One-click localization
Translate every caption to each language you publish in, so your gallery sells the app in every market you're in.
Store-accurate sizes
Export the exact dimensions the App Store and Google Play require — no guessing, no rejected uploads.
Templates to start from
Begin with a designed template and swap in your content, or build from a blank canvas. Either way, everything stays editable.
Save and reuse designs
Your designs are saved so you can update captions for a new release or re-export a new language in seconds.
Who it's for
Who the screenshot studio is for
Anyone who needs a store gallery that sells the app but doesn't want to open a design tool to make one.
Developers without a designer
You can build the app but not the marketing gallery. Templates, frames, and captions get you a polished set without design skills.
Apps launching in many markets
You ship in ten languages and need a localized gallery for each. Write captions once and translate the whole set in a click.
Anyone testing screenshots
Screenshots are your biggest conversion lever. Spin up caption and layout variants fast and export store-ready sizes to test.
Key facts
App Store Screenshot Generator at a glance
Most store visitors swipe screenshots and never read the description — the gallery is your primary conversion surface.
The App Store and Google Play require specific screenshot dimensions; the studio exports each one correctly.
Localized screenshot captions lift installs in non-English markets, and here they're one click away.
Device frames and benefit-led captions are the two changes that most improve screenshot conversion.
Frequently asked
App Store Screenshot Generator, answered
Do I need design skills or Figma?
No. The studio is a purpose-built editor with templates, device frames, and text overlays. You write captions and pick styles; it handles the layout and the exact store sizes.
Can it localize my screenshots?
Yes. Write your captions once and translate them to every language you ship in with one click, then export a localized set per market.
Will the exports be the right size for each store?
Yes. The canvas is store-accurate and exports the dimensions the App Store and Google Play require, so your uploads aren't rejected for sizing.
What screenshot sizes does it export?
The exact dimensions the App Store and Google Play require for each device, so your uploads aren't rejected for sizing. You pick the store and device; the studio handles the pixels.
Can I start from my own app screenshots?
Yes. Upload your own captures onto the canvas, or begin from a designed template and swap in your content. Either way everything stays editable — layers, text, and frames.
Is it free?
You can start for free. Create an account to open the studio, design your gallery, and export store-ready screenshots.
Keep going
More of the ReachFront toolkit
ASO Score Checker
Screenshots convert; metadata ranks. Audit both with a 0–100 score.
Learn moreASO Description Generator
Pair a great gallery with a keyword-optimized, publish-ready listing.
Learn moreApp Store Screenshot Sizes
Every exact iOS & Android screenshot dimension for 2026, in one reference.
Learn moreDesign your store screenshots free
Create a free ReachFront account to open the screenshot studio and export a store-ready, localized gallery.
Try it out now