=== Toolsloft Calculators ===
Contributors: toolsloft
Tags: calculator, converter, tools, embed, finance
Requires at least: 5.0
Tested up to: 6.6
Requires PHP: 7.2
Stable tag: 1.0.0
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

Embed free, independently verified calculators, converters, and tools from Toolsloft with a shortcode.

== Description ==

Add any Toolsloft tool to your WordPress site with one shortcode. It runs live in an iframe, no
signup, no ads-wall, and every tool is independently verified for accuracy.

Toolsloft has hundreds of tools across finance, health, dev, text, units, date/time, and math:
mortgage and loan calculators, unit and format converters, tax and retirement calculators, and more.
The plugin embeds any of them with a single tag.

Example:

`[toolsloft tool="finance/mortgage-calculator"]`
`[toolsloft tool="health/tdee-calculator" height="620"]`

The tool slug is the part of the tool's URL after the domain. For example
toolsloft.com/finance/mortgage-calculator/ becomes tool="finance/mortgage-calculator".

Optional attributes: height (default 560) and width (default 100%). Each embed shows a small credit
line linking back to Toolsloft below the tool.

== Installation ==

1. Upload the plugin folder to /wp-content/plugins/, or install the zip via Plugins, Add New, Upload Plugin.
2. Activate the plugin through the Plugins menu.
3. Add a shortcode like [toolsloft tool="finance/mortgage-calculator"] to any post or page.

== Frequently Asked Questions ==

= Where do I find the tool slug? =
It is the part of the tool's URL after toolsloft.com. For toolsloft.com/finance/mortgage-calculator/
the slug is finance/mortgage-calculator, so you write tool="finance/mortgage-calculator".

= Is it really free? =
Yes. The tools are free with no signup and no ads-wall. The only string attached is a small credit
line linking to Toolsloft under each embed.

= Does it slow down my site? =
No. The tool loads in a lazy iframe, so it does not block your page, and nothing runs until the
iframe comes into view.

= How is the math verified? =
Every Toolsloft tool passes an independent correctness check before it goes live. Details at
https://toolsloft.com/how-we-verify/.

== Screenshots ==

1. A calculator embedded live inside a WordPress post.
2. The shortcode in the block editor.

== Changelog ==

= 1.0.0 =
* First release: the [toolsloft] shortcode for embedding any Toolsloft tool.
