Adatna (أداتنا, meaning “our tool”) is a free collection of online tools for everyday jobs: working out end-of-service pay and VAT, converting Hijri dates, compressing images, merging PDFs and more. Every tool works in both Arabic and English.
Adatna is an independent project based in Saudi Arabia. Built by Ahmed Ali.
Why Adatna exists
Many tool websites are English-only, hide their tools behind pop-ups, or upload your files to their servers. We wanted tools that are quick to use, work properly in Arabic, and respect your privacy.
How we build our tools
- Your files stay on your device. Our tools run in your browser. Images, PDFs, text and numbers are processed on your device and are never uploaded.
- Calculations follow official sources. The end-of-service calculator follows the Saudi Labor Law, the VAT calculator uses the published Gulf VAT rates, and the Hijri converter uses the Umm al-Qura calendar used officially in Saudi Arabia.
- We test before we publish. Every calculator is checked against worked examples, and each page shows its formulas so you can check the results yourself.
- No account needed. Every tool is free to use without signing up.
Our tools
- Money and work: End-of-service calculator, VAT calculator, Percentage calculator, Loan calculator, Zakat calculator
- Dates: Hijri and Gregorian converter, Age calculator, Days between dates
- Images: Image compressor, Image resizer
- PDF: Merge PDF files, Images to PDF
- Text and codes: Word counter, QR code generator, Password generator
Get in touch
Found a mistake, or want a tool we don’t have yet? Email us at [email protected]. We read every message.