Useful, polished tools — completely free for individuals and small businesses.
We believe great software shouldn't have a price barrier. These tools are built and maintained by Airisio — no registration fees, no hidden charges, no expiry.
Online Appointment Booking for Service Businesses
Let your clients book appointments 24/7 without phone calls. BookAppo gives you a personalised booking page, calendar management, and automated reminders, perfect for clinics, salons, consultants, tutors, and any appointment-based business.
Instant QR Code Generator
Generate QR codes for any purpose in seconds. URLs, contacts, WiFi credentials, documents, WhatsApp chats, and more, download in PNG or SVG with optional custom branding.
Web-Based Reservation System
A fully hosted reservation system for accommodation, restaurants, event venues, and equipment rentals. Set availability, accept bookings instantly, and manage everything from a simple admin dashboard — no technical setup required.
All three tools are free. If you need something more powerful or customised, our team is happy to help.