Embed on your website
All widgets are free to use without an account: copy the code and paste it into an HTML block on your website, blog, Moodle or Padlet course.
Customise
Enter a date, time and occasion – the code below updates automatically.
Quick pick:
Live preview
How it works
- The widget runs in an iframe – no ads, no cookies and no analytics scripts.
- Below the iframe there is a normal, visible text link to ToolboxDay. We appreciate it if you keep it, but it is not required: the widget works without it.
- Feel free to change the link text, size and colours. Add rel="nofollow" to the link if that is how your site handles outbound links.
- Please do not stuff search terms into the link text – the brand or the tool name is enough.
All widgets
Calculators and tools
- Age calculatorCustomise
- Amortization CalculatorCustomise
- Annuity CalculatorCustomise
- APR calculatorCustomise
- Auto loan calculatorCustomise
- BAC CalculatorCustomise
- BMI calculatorCustomise
- BMR calculatorCustomise
- Body Fat CalculatorCustomise
- CalculatorCustomise
- Calorie CalculatorCustomise
- CD calculatorCustomise
- CGPA to Percentage CalculatorCustomise
- Character counterCustomise
- Child benefit calculatorCustomise
- Coin flipCustomise
- Compound interest calculatorCustomise
- CountdownCustomise
- Credit Card Payoff CalculatorCustomise
- Daily water intake calculatorCustomise
- Date calculatorCustomise
- Dice rollerCustomise
- Discount calculatorCustomise
- Due date calculatorCustomise
- EMI calculatorCustomise
- Federal income tax calculatorCustomise
- Final grade calculatorCustomise
- France salary calculatorCustomise
- German property transfer taxCustomise
- German salary calculatorCustomise
- Grade calculatorCustomise
- Grade CalculatorCustomise
- Grade ConverterCustomise
- GST CalculatorCustomise
- Holiday entitlement calculatorCustomise
- Home affordability calculatorCustomise
- Hourly wage calculatorCustomise
- Ideal weight calculatorCustomise
- Inflation calculatorCustomise
- LBTT calculator for ScotlandCustomise
- Loan calculatorCustomise
- LTT calculator for WalesCustomise
- Macro calculatorCustomise
- Monthly Investment CalculatorCustomise
- Mortgage calculatorCustomise
- Netherlands salary calculatorCustomise
- Ovulation CalculatorCustomise
- Part time salary calculatorCustomise
- Password generatorCustomise
- Percentage calculatorCustomise
- Poland salary calculatorCustomise
- Pregnancy Week CalculatorCustomise
- Property purchase costs calculatorCustomise
- Protein intake calculatorCustomise
- QR code generatorCustomise
- Random number generatorCustomise
- Rule of three calculatorCustomise
- Salary CalculatorCustomise
- Salary Increase CalculatorCustomise
- Sales Tax CalculatorCustomise
- Savings goal calculatorCustomise
- Self-employment tax calculatorCustomise
- Simple interest calculatorCustomise
- Spain salary calculatorCustomise
- Stamp duty calculatorCustomise
- Statutory maternity pay calculatorCustomise
- Statutory redundancy pay calculatorCustomise
- StopwatchCustomise
- Take-home pay calculatorCustomise
- TDEE calculatorCustomise
- Temperature converterCustomise
- TimerCustomise
- Tip calculatorCustomise
- UK VAT CalculatorCustomise
- VAT calculatorCustomise
- Week numberCustomise
- Weight converterCustomise
- Weight loss calculatorCustomise
- Wheel spinnerCustomise
Compact widgets
- Week number todayCustomise
- Moon phase todayCustomise
- Next public holidayCustomise
Public holidays
- Public holiday list of a countryCustomise
The list shows nationwide public holidays and lets visitors switch the year. Codes for further countries are on each country’s holiday page under “Embed on your website”.
Prefer raw data to a widget? Public holidays of all checked countries are available as JSON and ICS: Open data for developers