Every Snap tool drops into your website as a widget with one line of code — no account needed for the free version. Here's exactly how, and what changes when you go Pro.
On any tool page, scroll below the tool and expand the Add as widget panel — that's where each tool's embed code lives.
Open it on a real tool →Click Copy the code in that panel. It's a single <iframe> — here's exactly what you get:
<iframe src="https://snaptoolsuite.com/pool-chlorine-calculator/?embed=1"
style="width:100%;max-width:560px;height:600px;border:0"
loading="lazy"></iframe>Drop it into your site's HTML wherever you want the tool to appear — works on Shopify, Wix, WordPress, Squarespace, or plain HTML. That's it. It just works, and stays up to date automatically.
The only change is a &key= on the end. Free shows our branding; Pro uses your key to
make the embed unbranded with your colors & logo.
<iframe src="…/pool-chlorine-calculator/?embed=1"
…></iframe>Shows the “Snap Tool Suite” badge · watermarked PDFs · our default colors.
<iframe src="…/pool-chlorine-calculator/?embed=1&key=YOUR_KEY"
…></iframe>No Snap branding · your colors & logo · clean PDFs · locked to your domain.
Pro & Agency members create a key once in your account → Unbranded embed keys (lock it to your domain so it can't be reused elsewhere). After that, the Add as widget panel on every tool auto-fills your key — so you copy & paste exactly like the free flow, just unbranded.
Both panels below are the very same calculator, embedded with one line. Left is the free widget; right is the Pro widget — no Snap branding, custom colors, your logo.