Lumen Extensions

3 listings we've seen · as of 4 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.

Tools

Create professional barcode PNG files and QR codes instantly. Bulk generation, customization, and export as PNG or SVG.

Workflow & Planning

Offline invoice generator: invoices, clients, payments, PDF export. Start free, no registration.

Tools

Free HEIC converter converts HEIC to PDF, JPG, PNG, WEBP instantly. Works offline. Batch conversion. Private. No sign-up.