Manifest Validator Pro

# Manifest Validator Pro 🚀 **Manifest Validator Pro** is an advanced auditing tool for **Chrome Web Store (Manifest V3)** extensions. Validate your extension directly in your browser before publishing and identify potential issues that could lead to rejection. Simply upload a **.zip**, **.crx**, **.rar** file, or select an extension folder to receive a comprehensive validation report with **ERROR**, **WARN**, **INFO**, and **OK** statuses. Developed for extension creators who want to publish with confidence, improve quality, and stay aligned with Chrome Web Store requirements. ## ✨ Key Features ✔️ Validate the **manifest.json** structure and required fields ✔️ Check icons, permissions, background scripts, content scripts, and web accessible resources ✔️ Detect common Chrome Web Store policy compliance issues ✔️ Analyze package size for **ZIP**, **RAR**, **CRX**, and unpacked extension folders ✔️ Audit installed extensions using the **chrome.management** API ✔️ Privacy and request analysis powered by **declarativeNetRequest** ✔️ Export reports to **CSV**, **Markdown**, **TXT**, and **JSON** ✔️ Available in **49 languages** ✔️ Modern interface with **Dark Mode** ## 📊 Validation Report Every scan generates an organized report with four categories: 🔴 **ERROR** – Critical issues that should be fixed before publishing. 🟡 **WARN** – Potential problems or best practice recommendations. 🔵 **INFO** – Helpful information about your extension. 🟢 **OK** – Successfully validated items. ## 🔗 Resources **GitHub Repository** [https://github.com/RafaelLimaceb/manifest-validator-pro](https://github.com/RafaelLimaceb/manifest-validator-pro) **Official Website** [https://www.cheatenginebrasil.com.br](https://www.cheatenginebrasil.com.br) **Instagram** [https://www.instagram.com/rafael_limacg/](https://www.instagram.com/rafael_limacg/) **Privacy Policy** [https://www.cheatenginebrasil.com.br/ucp.php?mode=privacy](https://www.cheatenginebrasil.com.br/ucp.php?mode=privacy) ## ❤️ Support the Project Manifest Validator Pro is **free and open source**. If this extension helps you build better Chrome extensions, consider supporting future development with a PayPal donation: [https://www.paypal.com/donate/?hosted_button_id=ADLEQEAM8NZNE](https://www.paypal.com/donate/?hosted_button_id=ADLEQEAM8NZNE) Every contribution helps improve the project and add new validation features. ## 🔒 Privacy & Permissions Your privacy comes first. Manifest Validator Pro **does not collect, store, transmit, or sell any personal data**. The requested permissions (**storage**, **management**, and **declarativeNetRequest**) are used exclusively to: * Analyze installed extensions. * Perform manifest and package validation. * Provide privacy and request inspection tools. * Save your local preferences and settings. All analysis is performed **locally on your device**. No extension files or personal information are uploaded to external servers. For more information, please review the Privacy Policy.