Free everyday tools for Hijri dates
Convert Hijri dates, work out your gratuity, check your GPA or create a strong password. Accurate, private and free, right in your browser.
Find the right tool
Filter by category or search above.
Merge PDF
Combine several PDFs into one file, in your order.
Open tool →NewSplit PDF
Extract or delete pages, or save each page separately.
Open tool →NewPDF to JPG
Turn PDF pages into sharp JPG or PNG images.
Open tool →NewVAT Calculator
Add or remove VAT: Saudi 15%, UAE 5%, Bahrain, Oman.
Open tool →NewJPG to PDF
Turn photos and scans into one PDF. Nothing is uploaded.
Open tool →NewCompress PDF
Shrink a PDF for email and upload limits, privately.
Open tool →NewCalculator
Advanced scientific calculator with memory, history and keyboard input.
Open tool →PopularHijri Date Converter
Convert any date between Hijri (Umm al-Qura) and Gregorian in one tap.
Open tool →PopularAge Calculator
Your exact age in years, months and days, in both calendars.
Open tool →PopularGratuity Calculator
End of service benefit for the UAE and Saudi Arabia under current labour law.
Open tool →Word Counter
Count words, characters, sentences and reading time. Arabic-friendly.
Open tool →BMI Calculator
Check your body mass index and your healthy weight range.
Open tool →GPA Calculator
Semester and cumulative GPA on 4.0 and 5.0 scales.
Open tool →Loan Calculator
Monthly installment, total interest and a yearly schedule. Flat or reducing.
Open tool →Spin the Wheel
A random picker wheel for names, prizes and decisions.
Open tool →Password Generator
Strong, random passwords generated privately in your browser.
Open tool →Percentage Calculator
Percent of a number, percentage change, increase and decrease.
Open tool →How it works
Pick a tool
Use the Tools button in the header, the search box or the filters.
Type your numbers
Results update instantly as you type. No buttons, no waiting.
Understand the answer
Every tool explains the formula with worked examples.
Private by design
Calculations run in your browser. Nothing you type is sent or stored.
Instant results
Light pages that load fast, even on mobile data.
English and Arabic
Full Arabic versions with right-to-left layout and Hijri support.
Made for your phone
Large touch targets and clean screens on any device.
Latest guides
Plain-language explainers with real examples.
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- How to Turn Photos Into a PDF on iPhone and Android (Free)
- How Many Dates a Day? Calories, Sugar and Benefits
- How Much Water Should You Drink a Day? Myths vs Evidence
Quick questions
Are the tools really free?
Yes. Every tool is free with no account and no usage limits.
Do you store what I type?
No. All calculations happen on your device and are never sent to our servers.
How accurate are the results?
We test every tool against official formulas and worked examples. Financial and legal results are estimates, so confirm important figures with the relevant authority.