Luminos Labs18 free tools for your website.
Colors, images, QR codes, campaign links, structured data and website checks, all in one place. No signup, no software to install.
Design and content
Marketing
All the tools
Search or pick a tool from the list. Everything opens right here.
Are the tools really free?
Yes. Every tool in Luminos Labs is free to use, with no signup and no account.
Who are they for?
Business owners, marketers and designers who need to get a quick job done: a color palette, a QR code, a resized image, a campaign link or a check on a website.
Do you add new tools?
Yes. Labs started with a handful of design tools and now has 18. We add new ones as we build them for our own work.
Can you help with the bigger job?
That is what we do. If a tool shows a problem with your site, such as missing structured data or weak security headers, our team can fix it for you.
Want a person to look at your site?
Our team reviews how your site shows up on Google and in AI answers, and emails you the three things we would fix first.
