Qrinux LeadLens

Scan websites, capture public contacts and SEO signals, manage leads locally, and export CRM-ready data.

Qrinux LeadLens helps you inspect websites, identify the technologies they use, discover public contact signals, and manage leads directly inside your browser. With LeadLens, you can detect CMSs, frameworks, ecommerce tools, analytics tools, JavaScript libraries, hosting signals, and other website technologies. You can also find public email addresses and social profile links on websites you visit. LeadLens lets you save contacts, website details, technology snapshots, notes, and technology change history in a local Lead Vault. You can search, filter, copy, export, restore, and clean up saved leads. LeadLens is designed for local-first lead research. It does not use a cloud database, MongoDB sync server, or third-party lead storage service. Saved leads and notes remain in Chrome extension local storage unless you export them yourself as a backup or CSV file.