Five useful tools. Exact answers, straight from your browser.
No sign-up, no uploads, no waiting. Every calculation and file operation runs on your own device, so your numbers and documents never leave your phone or computer.
پانچ آسان اور درست ٹولز — زکوٰۃ، ہجری تاریخ، انوائس، پی ڈی ایف اور کیو آر کوڈ۔ سب کچھ آپ کے براؤزر میں ہوتا ہے، آپ کا ڈیٹا کہیں اپ لوڈ نہیں ہوتا۔
Pick a tool
Each tool includes a short guide with the formula it uses.
Zakat Calculator 2.5%
Cash, gold, silver, business stock and debts — nisab check and exact Zakat due, step by step.
Open calculatorHijri Date Converter
Gregorian ↔ Hijri (Umm al-Qura) in both directions, with today’s date and weekday.
Convert datesInvoice Generator
Line items, tax and discount with totals in PKR, USD, AED and more. Print or save as PDF.
Create invoicePDF Merge & Split
Combine several PDFs or pull out a page range. Files stay on your device the whole time.
Open PDF toolsQR Code Generator
Make QR codes for links, text, Wi-Fi, email or phone and download a crisp PNG instantly.
Create QR codeWhy these tools are different
Most online calculators send your input to a server and send back a number. These tools do the opposite: the formula runs inside the page you are reading.
- Exact, repeatable results. Same inputs always produce the same output — no guessing, no AI approximations.
- Private by design. Bank balances, invoices and PDFs never leave your device.
- Works on slow connections. Tool pages are lightweight, and the PDF and QR tools work after the page has loaded.
- Documented methods. Each guide explains the formula, the assumptions and any limitations.
Common questions
Short answers before you start.
Are the tools really free?
Yes. There is no sign-up, no trial and no paywall. The site is supported by advertising, which is why you may see ads around the guides once advertising is enabled.
Do you store my files or numbers?
No. Calculations and PDF/QR processing happen in your browser. We do not receive your inputs, and there is no upload endpoint on this site.
Which Zakat method is used?
The calculator applies 2.5% to net zakatable wealth and lets you choose a gold or silver nisab. The guide explains both positions and why the silver nisab is often lower.
Why can a Hijri date differ by one day?
The converter uses the Umm al-Qura calendar, a calculated calendar used in Saudi Arabia. Local moon sighting can shift the start of a month by a day, so confirm Ramadan, Eid and Hajj dates with your local authority.