Browser-Based Editor
Open RenderDuck in a modern browser and work on app-marketing graphics without installing separate desktop design software.
Browser-Based Screenshot Tool
Online App Screenshot Generator for App Store & Google Play
Create app screenshots online in a modern browser with RenderDuck. Start an App Store or Google Play project, add your real product screens, customize the phone presentation, change themes, prepare localized versions, manage multi-page screenshot sets, and export finished app-marketing graphics without installing desktop design software.
Browser-based editorNo desktop install requiredApp Store + Google Play3D phone presentationLocalization workflow
ONLINE APP SCREENSHOT GENERATORBROWSER EDITORAPP STOREGOOGLE PLAY3D PHONELOCALIZATION
Online Editing
Why Use an Online App Screenshot Generator?
An online screenshot workflow keeps the main design tasks inside one browser-based editor. Move from raw app screens to a complete store screenshot campaign without setting up a separate desktop design file first.
Multi-Screen Projects
Build a complete screenshot sequence in one project instead of designing isolated images with inconsistent styling.
Device Presentation
Use mobile-device framing and supported 3D phone presentation as part of the app screenshot workflow.
Theme Changes
Change the visual direction of your screenshot project more quickly when testing another brand or campaign style.
Localization
Prepare language variants while keeping the structure of the screenshot campaign consistent.
Online Export Workflow
Review the pages you created and export the finished graphics directly from the same browser-based workflow.
How It Works
Create App Screenshots Online in Four Steps
The online workflow stays simple from project creation through final export.
1
Choose a Project
Select the store, device or asset type you want to create.
2
Add Screenshots
Upload the real interface screens from your app.
3
Customize Online
Edit text, device style, background, theme and page sequence.
4
Export
Review the full set and download the finished pages.
Store Workflows
Create Google Play and App Store Screenshots Online
RenderDuck keeps the online editor focused on real app-marketing tasks, with store-specific project choices and device presentation.
Google Play Screenshot Workflow
- Choose Play Store when creating the project.
- Start with a phone screenshot or another supported Play Store asset.
- Add real Android app screens to the design.
- Build multiple pages with a consistent visual style.
- Export the finished screenshot set from the browser.
App Store Screenshot Workflow
- Start an App Store-oriented screenshot project.
- Switch the phone presentation to iPhone when appropriate.
- Choose a device pose and frame style that suits the design.
- Add real app screens and feature-focused copy.
- Export the completed Apple-focused screenshot campaign.
App-Focused Features
More Than a Basic Online Phone Frame Tool
RenderDuck is designed around repeated app-marketing work, so the project can stay useful after the first export.
3D Phone Presentation
Use editable device presentation when you want straight, angled or more dimensional phone compositions.
Reusable Screenshot Sets
Keep the project ready for a future app release, visual refresh or new screenshot sequence.
Reusable Projects
Return later to replace app screens, revise text or adapt the campaign.
Feature Copy
Add short benefit-led headlines and supporting text around the real product interface.
Background Editing
Customize backgrounds so the screenshot campaign reflects your app and brand.
Clean Standard Export
RenderDuck standard exports are designed without a RenderDuck watermark over the finished graphic.
Related Tools & Guides
Continue Your Online App Screenshot Workflow
Use these pages when you need a more specific store, free, 3D or tutorial-focused workflow.
App Screenshot Generator
Explore the broader app screenshot workflow.
Open app screenshot generator →Free App Screenshot Generator
See the free-starting app screenshot workflow.
Open free generator →Google Play Screenshot Generator
Create Play Store-focused screenshot graphics.
Open Google Play generator →App Store Screenshot Generator
Create App Store-focused screenshot graphics.
Open App Store generator →3D App Screenshot Generator
Create phone-based marketing graphics with depth and perspective.
Open 3D generator →App Screenshot Guides
Follow RenderDuck’s project, editing and export tutorials.
Browse guides → FAQ
Online App Screenshot Generator FAQs
What is an online app screenshot generator?
An online app screenshot generator is a browser-based design tool that helps turn raw mobile app screens into polished marketing graphics for app stores, websites and launch campaigns.
Do I need to install desktop software?
No desktop design software is required for the RenderDuck workflow. The editor is designed to run in a modern web browser.
Can I create Google Play screenshots online?
Yes. RenderDuck includes Play Store-focused project options so you can create Google Play screenshot graphics in the browser.
Can I create App Store screenshots online?
Yes. RenderDuck supports App Store-oriented screenshot projects and iPhone-focused device presentation.
Can I create multiple screenshot pages in one project?
Yes. RenderDuck supports multi-page screenshot projects so you can build a coordinated store-listing sequence instead of isolated images.
Does the online editor support 3D phone models?
Yes. RenderDuck supports editable 3D phone presentation for app-marketing layouts that need more depth than a flat device frame.
Can I create translated screenshot versions?
Yes. The localization workflow helps adapt screenshot copy for multiple languages while keeping the design system consistent.
Can I reuse the project for a future app update?
Yes. Reusable projects make it easier to replace screenshots, update text, change a theme or prepare a new language later.
Create App Screenshots Online with RenderDuck
Open the browser editor, choose the store project you need, add your real product screens, customize the device and visual system, and export a complete app screenshot campaign.
Open Online App Screenshot Generator