What is a PWA?
A Progressive Web App is a website that uses modern web capabilities to provide an app-like experience on mobile and desktop.
PWA Manifest Builder — Professional Web App Setup
Generate valid manifest.json for PWAs • Configure icons, theme colors, and display modes
Last updated: May 2026
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Generate a valid manifest.json for your Progressive Web App. Configure icons, theme colors, start URLs, and display modes to make your website installable like a native app.
• Fact-Checked & Verified•Compliance: 2026 Standards•Last Updated: May 2026
01
Why Use our PWA Manifest Generator?
Generate a valid manifest.json for your Progressive Web App. Configure icons, theme colors, start URLs, and display modes to make your website installable like a native app.
How it works
The tool provides a visual interface for all standard PWA properties and generates a compliant JSON file ready for deployment.
02
Key Features of PWA Manifest Generator
Visual icon preview
Theme and Background color picker
Display mode selection (Standalone, Minimal, etc.)
Instant manifest.json download
03
Common Questions About PWA Manifest Generator
Where do I put the manifest file?
In the root directory of your site, and link to it in your HTML <head> with a <link rel='manifest'> tag.
Looking for more professional developer utilities?
Explore All WebToolkit Pro ToolsEditorial Standards & Processing Transparency
This utility is engineered and maintained under strict editorial and technical standards. All source calculations are audited against official formatting standards and RFC specifications to guarantee mathematical and logic accuracy.
Content Creation & Automation Transparency: To ensure our dynamic developer specifications and reference datasets remain fully comprehensive and updated against newly released RFC updates, this page compiles technical documentation using advanced programmatic retrieval tools. Every output data block, feature list, and system specification is subsequently audited, fact-checked, and verified by our systems engineers for absolute correctness and accuracy.
Security Guarantee: To guarantee absolute user privacy, this tool executes 100% client-side inside your web browser. None of your input strings, payloads, keys, or files are ever transmitted to a server or stored externally.
Built by Abu Sufyan • Also explore: Severance Calculator & TradeConvert
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