Most web tools make you sign up for one job. Magictools bundles 13 free browser utilities into one task-first toolkit, paste a URL, get a clear result. Audit AI crawler access (GPTBot, ClaudeBot, etc.), run SEO/GEO readiness checks, preview social cards across 10+ platforms, extract webpage images, and download creator thumbnails from YouTube, TikTok, Bilibili, and more. No account. No install. No permanent history. Built for founders, marketers, devs, and creators who want useful outputs.