FAIR

Federated and Independent Repositories

HisabCalc – Loan, Zakat, BMI & Age Calculators

Plugin Banner

HisabCalc – Loan, Zakat, BMI & Age Calculators

by tfjishan

Download
Description

HisabCalc gives you eight ready-made calculators that you can drop into any post, page or widget with a block or a shortcode. Everything is calculated inside the visitor’s browser, so the pages stay fast and no personal data ever leaves the reader’s device.

Included calculators

  • Loan / EMI calculator – monthly instalment, total payable, total interest, plus a year-by-year breakdown table.
  • Mortgage / home loan calculator – property price, down payment, monthly payment and the real total cost.
  • Zakat calculator – gold, silver, cash, business stock, receivables and debts, with the 2.5% zakat and a nisab check.
  • Compound interest / FDR maturity – what a lump sum becomes at a fixed rate, with yearly, half-yearly, quarterly or monthly compounding.
  • Monthly savings / DPS – what a monthly deposit grows into over time.
  • BMI calculator – with both WHO and South Asian cut-off points, plus the healthy weight range for the visitor’s height.
  • Percentage calculator – five everyday percentage questions in one: percent of a number, what percent, percentage change, increase and decrease.
  • Age calculator – exact age in years, months and days, total days and the countdown to the next birthday.

Why people keep it installed

  • Fast. One small CSS file and two small scripts. No jQuery, no external requests, no fonts to download.
  • Private by design. Nothing is posted to your server and nothing is stored. There is no tracking in the plugin.
  • Responsive. Works on a 320px phone and inside a full-width block.
  • Theme friendly. Colours come from the customiser-style accent setting, and a dark-mode palette follows the visitor’s system preference.
  • Translatable. Every label can be translated into your own language.
  • SEO-friendly output. Results appear instantly on the page, which keeps visitors on the page longer.

How to add a calculator

  1. Edit a post or page and click the + button, then search for “HisabCalc”.
  2. Pick the calculator you want from the block sidebar.
  3. Or use a shortcode: [hisabcalc id="loan-emi"], [hisabcalc id="zakat"], [hisabcalc id="bmi"].

Available ids: loan-emi, mortgage, zakat, compound-interest, dps, bmi, percentage, age.

Settings

Under Settings > HisabCalc you can choose the currency, the number format locale, how many decimal places to show, the accent colour and whether the small credit line is displayed.

  1. Upload the hisabcalc folder to /wp-content/plugins/, or install it directly from the Plugins screen.
  2. Activate the plugin.
  3. Add the HisabCalc Calculator block to a post, or paste [hisabcalc id="loan-emi"].
  1. The loan / EMI calculator with the year-by-year breakdown.

    The loan / EMI calculator with the year-by-year breakdown.

  2. The zakat calculator with the nisab check.

    The zakat calculator with the nisab check.

  3. The BMI calculator, with the WHO and South Asian cut-off points side by side.

    The BMI calculator, with the WHO and South Asian cut-off points side by side.

  4. The monthly savings (DPS) calculator in dark mode.

    The monthly savings (DPS) calculator in dark mode.

Is any data sent to my server?

No. All calculations run in the visitor’s browser with plain JavaScript. The plugin makes no external requests and stores nothing.

Can I use several calculators on one page?

Yes. Add as many blocks as you like; they all run independently.

Do the numbers use my local currency and number format?

Yes. Set the currency and locale under Settings > HisabCalc. If your site language is Bangla, the taka (BDT) is selected automatically.

Can I use it with the Classic editor or a page builder?

Yes. Use the shortcode [hisabcalc id="zakat"] in the Classic editor, or a shortcode/text block in Elementor, Divi, WPBakery and similar builders. Theme authors can also call hisabcalc_the_calculator( 'loan-emi' ) in a template.

Are the results financial advice?

No. Every calculator is an estimate for planning. Confirm final figures with your bank, employer, tax adviser or doctor.

1.0.2

  • Renamed the plugin to HisabCalc, as requested during the WordPress.org review.
  • The bundled translation files were removed from the package; translations are delivered by translate.wordpress.org.

1.0.1

  • Shortened the readme short description so the directory does not truncate it.

1.0.0

  • First release with eight calculators: loan/EMI, mortgage, zakat, compound interest, DPS, BMI, percentage and age.
  • Gutenberg block plus shortcode.
  • Currency, locale, decimals, accent colour and credit-line settings.
  • Dark-mode palette and full translation support.
Back to top