Free tools
Practice what the lessons teach, and handle everyday marketing tasks. Nothing to install, no sign-up, and nothing you type leaves your browser.
Write HTML
On-page SEO
Ads and analytics
Tools built for learning and real work
Each tool pairs with the free courses on this site. Read a lesson on title tags, then test your own in the SERP Snippet Preview. Study UTM tracking, then tag your next campaign link with the UTM Link Builder. The same tools work for everyday tasks for clients and your own business.
- Private by design: everything runs in your browser, so client code and campaign data stay on your device.
- No sign-up: open a tool and start, on a laptop or a phone.
- Made for Philippine marketers: local examples and peso currency where it matters.
Frequently asked questions
Are these tools really free?
Yes. Every tool is free to use with no sign-up, no limits, and no ads.
Is my data safe?
Everything runs in your browser. Titles, URLs, code, and campaign numbers you enter are never sent to a server.
Do the tools work on a phone?
Yes. All tools work on phones and tablets, though code editing is more comfortable on a laptop.
How do the tools connect to the courses?
Each tool links to the lessons that explain what it checks, so you can practice a skill right after reading about it.