QRHub
QR scanning and generation without leaving the browser.
Built for quick QR retrieval from screenshots, web images, and selected screen areas.
- Scan from screen or image
- Generate QR for links, text, and Wi-Fi
Krishhmaaya Innovations builds focused browser utilities — QR workflows, tab navigation, AI discovery, printer diagnostics. One job per product. Zero setup friction.
No config, no account, no waiting. The tools fit directly into your browser workflow.
Browse the products below. Each one solves one clear job — no bloat, no upsell, no "Pro tier" that locks out basics.
Chrome extensions install in one click. Web tools open directly — no account, no download, no confirmation email.
Every product is designed around a task you hit repeatedly. The value shows up on day one and compounds with use.
Each product is built around one workflow you hit daily. Install the one that matches — or all five.
QR scanning and generation without leaving the browser.
Built for quick QR retrieval from screenshots, web images, and selected screen areas.
Keyboard-first tab switching for heavy browser users.
Faster tab movement, quick search, and less pointer-heavy browsing.
Free browser-based printer test pages and diagnostics.
Instant print test utilities for checking color, black-and-white output, clarity, and common printer issues without downloads.
A cleaner launchpad for AI tools you use repeatedly.
Organizes a large tool set so common destinations stay one action away.
Save, search, and copy AI prompts in one click — works with ChatGPT, Claude, Gemini, and any AI tool.
Keeps your best prompts sorted, searchable, and one keystroke away. The free tier handles 15 prompts; Pro unlocks unlimited storage, variable templates, and advanced sort modes.
The products stay narrow on purpose — less interface noise, fewer steps, and a clear reason to reach for the tool every single time.
The products fit directly into browser work instead of asking users to adopt another heavy workflow.
The positioning is simple: faster actions, fewer clicks, and no unnecessary product theater.
Public repositories and privacy-conscious messaging reduce black-box skepticism.
Start with the product page for context, or go straight to the live tool if you already know what you need. Zero friction either way.
Open source, open inbox — pick whatever channel fits.