Free calculators for your website

Give your readers the exact number, right on your page. Every calculator below is free, carries no ads, updates itself when rules or rates change, and fits any site with one paste.

• Always current – when a labour law, GOSI rate, VAT rule or gold price changes, the widget on your site changes with it. You never maintain anything.
• No ads, no tracking cookies inside the widget – just the calculator and a small credit line.
• Built from the law – each calculator follows the official rules, cites them, and is tested against official worked examples (see our editorial standards).
• Resizes itself to fit your layout, on mobile and desktop.

How to add one

1. Pick a calculator below and press Copy code.
2. Paste it where it should appear:WordPress – a “Custom HTML” block;Blogger – the HTML view of a post or an “HTML/JavaScript” gadget;Wix – Add → Embed code → Embed HTML;Squarespace – a Code block;Webflow – an Embed element.
3. Publish. That's it – no sign-up, no key.

Please keep the one-line credit under the calculator. Want a different size, a pre-filled example or a calculator that isn't listed? Write to [email protected].

Gulf & Arab labour law

UAE Gratuity Calculator Enter your last basic salary – not the full package – and your joining and leaving dates.

<iframe src="https://calcbright.com/embed/uae-gratuity-calculator" title="UAE Gratuity Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/uae-gratuity-calculator" rel="nofollow">UAE Gratuity Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

GCC Gratuity Calculator The four smaller GCC states each count gratuity differently.

<iframe src="https://calcbright.com/embed/gcc-gratuity-calculator" title="GCC Gratuity Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/gcc-gratuity-calculator" rel="nofollow">GCC Gratuity Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Saudi End of Service Calculator Enter your last monthly wage – basic plus fixed allowances such as housing – your start and end dates, and whether you resigned.

<iframe src="https://calcbright.com/embed/saudi-end-of-service-calculator" title="Saudi End of Service Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/saudi-end-of-service-calculator" rel="nofollow">Saudi End of Service Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Egypt End of Service Calculator Pick how the job ended, then enter your last full monthly wage and your dates.

<iframe src="https://calcbright.com/embed/egypt-end-of-service-calculator" title="Egypt End of Service Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/egypt-end-of-service-calculator" rel="nofollow">Egypt End of Service Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Jordan End of Service Calculator Say whether you were registered with the Social Security Corporation and how the job ended.

<iframe src="https://calcbright.com/embed/jordan-end-of-service-calculator" title="Jordan End of Service Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/jordan-end-of-service-calculator" rel="nofollow">Jordan End of Service Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Morocco Severance Pay Calculator Enter your average gross monthly wage over the last 52 weeks and your dates.

<iframe src="https://calcbright.com/embed/morocco-severance-calculator" title="Morocco Severance Pay Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/morocco-severance-calculator" rel="nofollow">Morocco Severance Pay Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Overtime Calculator Choose the rules that apply to you.

<iframe src="https://calcbright.com/embed/overtime-calculator" title="Overtime Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/overtime-calculator" rel="nofollow">Overtime Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Social insurance

GOSI Calculator GOSI depends on nationality and, for Saudis, on the date of the first GOSI registration.

<iframe src="https://calcbright.com/embed/gosi-calculator" title="GOSI Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/gosi-calculator" rel="nofollow">GOSI Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Egypt Social Insurance Calculator Type the wage you are insured on.

<iframe src="https://calcbright.com/embed/egypt-social-insurance-calculator" title="Egypt Social Insurance Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/egypt-social-insurance-calculator" rel="nofollow">Egypt Social Insurance Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Jordan Social Security Calculator Enter your gross monthly wage and when you were first covered.

<iframe src="https://calcbright.com/embed/jordan-social-security-calculator" title="Jordan Social Security Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/jordan-social-security-calculator" rel="nofollow">Jordan Social Security Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Salary & tax

Take-Home Pay Calculator Pick a country, enter the gross annual salary and see every deduction line by line: income tax, social contributions and pre-tax pension savings, per year, month and pay period.

<iframe src="https://calcbright.com/embed/take-home-pay-calculator" title="Take-Home Pay Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/take-home-pay-calculator" rel="nofollow">Take-Home Pay Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Salary Converter Comparing an hourly offer with a monthly salary, or checking the day rate behind a Gulf payslip?

<iframe src="https://calcbright.com/embed/salary-calculator" title="Salary Converter by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/salary-calculator" rel="nofollow">Salary Converter</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Tax-Free Salary Equivalent Weighing a job offer in Dubai, Riyadh, Doha, Kuwait, Bahrain or Muscat – or a move back home?

<iframe src="https://calcbright.com/embed/tax-free-salary-equivalent-calculator" title="Tax-Free Salary Equivalent by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/tax-free-salary-equivalent-calculator" rel="nofollow">Tax-Free Salary Equivalent</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Income Tax Calculator Your bracket is not your tax rate.

<iframe src="https://calcbright.com/embed/income-tax-calculator" title="Income Tax Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/income-tax-calculator" rel="nofollow">Income Tax Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Pay Raise Calculator Enter your pay and either the raise percentage or the new figure.

<iframe src="https://calcbright.com/embed/pay-raise-calculator" title="Pay Raise Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/pay-raise-calculator" rel="nofollow">Pay Raise Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

UAE Corporate Tax Calculator Mainland company, small business under AED 3 million revenue, or Qualifying Free Zone Person?

<iframe src="https://calcbright.com/embed/uae-corporate-tax-calculator" title="UAE Corporate Tax Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/uae-corporate-tax-calculator" rel="nofollow">UAE Corporate Tax Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

VAT Calculator Adding VAT to a quote or pulling it out of a receipt?

<iframe src="https://calcbright.com/embed/vat-calculator" title="VAT Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/vat-calculator" rel="nofollow">VAT Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Loans & property

Loan & EMI Calculator Personal, car or education loan – enter the amount, the rate exactly as the bank quotes it (flat or reducing) and the term.

<iframe src="https://calcbright.com/embed/loan-calculator" title="Loan & EMI Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/loan-calculator" rel="nofollow">Loan & EMI Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Mortgage Calculator Enter the price, down payment, rate and term for the principal and interest; then add property tax, insurance, PMI and HOA dues for the full monthly bill, and an extra monthly payment to see how many years and how much interest it saves.

<iframe src="https://calcbright.com/embed/mortgage-calculator" title="Mortgage Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/mortgage-calculator" rel="nofollow">Mortgage Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Dubai Mortgage Calculator A 20% deposit is rarely the whole cheque.

<iframe src="https://calcbright.com/embed/dubai-mortgage-calculator" title="Dubai Mortgage Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/dubai-mortgage-calculator" rel="nofollow">Dubai Mortgage Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

DLD Fee Calculator The 4% transfer fee is only the biggest line.

<iframe src="https://calcbright.com/embed/dld-fee-calculator" title="DLD Fee Calculator by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/dld-fee-calculator" rel="nofollow">DLD Fee Calculator</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Currency Converter Mid-market reference rates, refreshed several times a day – with the fixed Gulf pegs spelled out.

<iframe src="https://calcbright.com/embed/currency-converter" title="Currency Converter by CalcBright" width="100%" height="620" style="border:0;max-width:760px" loading="lazy"></iframe> <p style="font:13px/1.4 sans-serif;margin:4px 0 0"><a href="https://calcbright.com/currency-converter" rel="nofollow">Currency Converter</a> by <a href="https://calcbright.com">CalcBright</a></p> <script>addEventListener('message',function(e){if(e.origin==='https://calcbright.com'&&e.data&&e.data.cbHeight){document.querySelectorAll('iframe[src^="https://calcbright.com/embed/"]').forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.cbHeight+'px'})}})</script>Copy codePreviewOpen the full page

Questions

Is it really free?

Yes. There is no fee, no account and no limit on visitors. The only thing we ask is that the credit line stays.

Will it slow my page down?

The widget loads lazily – only when a reader scrolls to it – and runs inside its own frame, so it doesn't affect the rest of your page.

Do you collect my readers' data?

No personal data. Calculations run in the reader's browser; the widget shows no ads and sets no advertising cookies. See our privacy policy.

Can I use your data in an article instead?

Yes – our guides and data studies on the blog are free to quote with a link to the page you quote.