Njectify

The ultimate live web customization tool: CSS & JavaScript.

Njectify lets you customize any website in real time using CSS and JavaScript without opening DevTools. Whether you want to redesign interfaces, test frontend changes, fix annoying layouts, automate repetitive tasks, or create permanent improvements for your favorite websites, Njectify brings everything together in one powerful Chrome extension. ::::::::::::::: Features :::::::::::::::: ||| Visual Website Editor Click any element on the page and edit it instantly. Adjust colors, typography, spacing, borders, shadows, filters, animations, transitions, transforms, Flexbox, Grid layouts, and much more through the intuitive Quick Edit panel. ||| Professional Code Editor Write CSS and JavaScript with the built-in Monaco Editor, the same editor that powers Visual Studio Code. Enjoy syntax highlighting, autocomplete, tabs, file management, formatting, and a fast editing experience. ||| Smart CSS Inspector Inspect any element and generate reliable CSS selectors with a single click. Create precise styles without manually searching through the DOM. ||| Project Management Organize your customizations into reusable projects with URL matching, folders, CSS files, JavaScript files, secrets, configurable injection order, and isolated environments. ||| Instant Hot Reload See CSS changes immediately without refreshing the page, making design and development faster than ever. ||| JavaScript Debug Console View console logs from your injected scripts directly inside Njectify. Logs are organized by project, file, and severity to simplify debugging. Works with Modern Websites Compatible with traditional websites and modern single-page applications built with React, Vue, Angular, Next.js, Svelte, SolidJS, and other popular frameworks. ||| Backup and Sync Export and import your projects using .njectify files, or optionally sync them through GitHub Gist or Google Drive using your own credentials. ||| Perfect For • Frontend Developers • Web Designers • QA Engineers • Power Users • Product Teams • Anyone who wants complete control over the websites they use. ||| Privacy Your data stays yours. Njectify does not collect, sell, or track your personal information. Projects are stored locally in your browser, and cloud synchronization is completely optional using your own accounts.