Manifest

The Manifest category on Weblaro features browser-based utilities that help you create, edit, and validate web app manifest files and related configuration assets quickly and privately. Web app manifests describe how your application appears to users and how it should behave when installed on devices. Use these online tools to generate PWA manifest snippets, validate existing manifest properties, optimize icons and metadata for installation, and prepare manifest files for modern web workflows — all without installs or tracking. Whether you’re building a progressive web app, polishing mobile install behavior, or ensuring manifest correctness for cross-platform support, this collection of manifest tools delivers practical results and remains flexible as new manifest-related utilities are added.