Best Previewer Apps

Pharo Previewer

Your app changes in real time

Free

This tool allows you to preview changes to your business's native app in real time before publishing. It helps ensure your app has an attractive design and is accessible, especially for users with visual impairments.

MoBiz App Previewer

by MOBIZ SOFTWARE

Free

This app lets you log in to applications you're building on a specific platform. It enables real-time design and testing to refine features and appearance for a custom business app.

AdPreviewer

by FreeWheel Media Inc.

Free

This tool allows users to preview ads rendered by the FreeWheel iOS AdManager. It functions as a player for FreeWheel ad responses, enabling verification of composed or captured ad content.

Networks Previewer

by MINDS.ORG, INC.

Free

Instantly preview your custom social network app configuration on your mobile device. Scan a QR code to experience your own social network app in real-time. Ideal for network administrators to test their app setup.

Amazon Kindle: Reading App

Read books. Millions of ebooks

Free

Access and read millions of ebooks, magazines, and comics on your device. Customize your reading experience with adjustable text, brightness, and layout. Sync your progress, notes, and highlights across all your devices seamlessly.

Web4u Corporation App Emulator

by Web4u Corporation

Free

Preview your app before publishing changes to explore platform possibilities and ensure branding standards. Log in with your credentials to get a hands-on feel for its functionality.

OpenGraph

OpenGraph Previewer

Free

Instantly preview how your website links will appear on social media and messaging platforms. Analyze Open Graph tags, Twitter Cards, and structured data to ensure optimal sharing. Track history, export reports, and monitor site performance.

Markdown Editor and Reader

Simply edit/preview .md files

Free

Easily create, edit, and preview Markdown files on your mobile device. Import existing .md files and share them with others directly from the app.

Feed Preview.

Post Maker & Grid Planner

Free

Visualize your entire social media grid before posting to ensure a cohesive and professional look. This tool allows you to create, edit, and organize posts, saving drafts and maintaining a consistent visual aesthetic.