Simple, Fast, and Private Web Tools for India.
Jankar Studio was built to solve a persistent annoyance: why do simple daily utilities require account logins, subscriptions, and invasive tracking?
Zero Data Collection
Your links, phone numbers, passwords, and UPI IDs never touch our servers. QR visual matrices are generated entirely inside your browser's local JavaScript runtime.
No Hidden Paywalls
We don't create "dynamic" links that break 14 days later when a trial expires. All generated codes are permanent static standards that work forever.
Tailored for India
Full native support for NPCI UPI payment QR codes, WhatsApp direct chats, Hindi Unicode scripts, and high-DPI printable downloads for local businesses.
Our Architectural Principles
The web should be clean, lightweight, and engineered with respect for the user's attention and battery. Built on modern Astro and Tailwind CSS 4, Jankar Studio delivers near-zero client overhead, lightning-fast first contentful paints, and full accessibility across every device width.
Whether you are a kirana shop owner setting up a UPI payment display, a restaurant creating a contactless menu, or a developer generating Wi-Fi codes for your team, Jankar Studio provides a dependable, ad-free toolkit that gets out of your way.