View and edit cookies for any domain. Add, edit, delete, search, export, import, JSON parsing.

Permission policy logger: scans and logs Permission Policy, CSP, and iframe policies; shows feature status and restrictions.

Inspect CSS animations and transitions with computed values, play state, duration, and timing functions.

Inspect CSS media queries with active status, conditions, rule counts, viewport preview, and custom viewport testing.

Inspect CSS transform properties including transform, translate, rotate, scale, matrix, and perspective with preview.

Bulk rename Figma components with patterns. Select components, apply placeholders, and preview before renaming.

Inspect CSS filter and backdrop-filter properties with computed values, type detection, and element preview.

Inspect CSS overflow, text-overflow, white-space, word-wrap, and word-break with scroll and clip detection.

Inspect pointer-events, cursor, user-select, touch-action, scroll-behavior, and overscroll-behavior properties.

Counts redirects for all links on any page with summary stats, hover badges, and one-click chain copying.

Capture and inspect HTTP headers. Response/request headers, security summary, copy to clipboard.

Extract and view page metadata: meta tags, Open Graph, Twitter Cards, JSON-LD, favicon, and more.

Intercept and pretty-print API responses. Tree view, syntax highlighting, copy to clipboard, headers, status.

Capture screenshots of the visible viewport with PNG/JPEG support, preview, copy to clipboard, and download.

Detects sandboxed frame environments: shows frame type, origin isolation, sandbox attributes, and API availability.

Detects browser storage availability: localStorage, sessionStorage, cookies, indexedDB in VPN and sandboxed contexts.

Search the full HTML source for words or phrases with line numbers, context, highlighting, and copy support.

Track page load performance with DOM ready, load time, DNS, TCP, request, response, and resource metrics in a floating overlay.

Extract and display all page headings in a hierarchical outline with counts, level analysis, and click-to-highlight navigation.

View all meta tags with SEO, Open Graph, and Twitter Card analysis, critical tag detection, and missing tag warnings.

Preview how your page appears on social media with Open Graph tag extraction, validation, and live preview.

Display image dimensions, alt text, and aspect ratio overlays with accessibility warnings for missing alt and unusual ratios.

View all cookies for the current domain with search, filtering, sorting, and expiration highlighting.

View, search, and manage localStorage items with size tracking, JSON preview, and storage quota monitoring.