Free calculators for your website
Run a blog, a CA or insurance practice, or a finance page? Put any of our calculators on your own site, free. Your visitors work out their SIP, EMI or tax without leaving your page.
How to add one
- Open the calculator you want from the list below.
- At the end of the page, open “Add this calculator to your website” and press “Copy code”.
- Paste the code into your page (in WordPress, a “Custom HTML” block) and publish.
Free, no sign-up, no ads inside the calculator. It updates by itself when rates or tax rules change. Please keep the small “by Gainly” link under it.
WordPress plugin
On WordPress? Our free plugin adds every calculator as a block and a shortcode, in English, Gujarati or Hindi. No code to copy.
Download the WordPress plugin (.zip)
In WordPress, go to Plugins, Add New, Upload Plugin, choose the file and press Install Now, then Activate. Add the “Gainly Calculator” block to any post, or a shortcode like [gainly_calculator name="emi-calculator" lang="gu"].
Blogger, Wix and other website builders
The same code works on any site that lets you add HTML. Copy it from the calculator page, then:
- Blogger: in a post, click the pencil icon at the top left and choose “HTML view”, paste the code where you want the calculator, then publish. For the sidebar, go to Layout, Add a Gadget, “HTML/JavaScript”, paste the code and save.
- Wix: Add Elements, Embed Code, “Embed HTML”, then paste the code.
- Squarespace: add a “Code” block and paste the code.
- Google Sites: Insert, Embed, “Embed code”, then paste the code.