SIOBuilder · Branding Lab
About SIOBuilder
The HTML converter for editable Systeme.io blocks, published by Branding Lab.
Last updated : 24 October 2026
From HTML to native elements
SIOBuilder helps Systeme.io users turn AI-generated HTML into native, editable sections, rows and elements. It is designed for freelancers, agencies and funnel creators who want to keep improving their pages without rebuilding each section manually. Import mode preserves the source copy.
The workflow is to paste HTML, review the detected sections and compatibility, select useful sections and convert them. The SIOBuilder Chrome extension inserts the results into Systeme.io. Insertion requires a Systeme.io account and desktop Google Chrome. Custom scripts and some layouts may require adjustments; conversion is not a guarantee of an identical reproduction.
Published by Branding Lab
SIOBuilder is published and operated by BRANDING LAB, a French limited liability company registered with the Paris trade register under number 894 714 401. Its registered office is at 66 avenue des Champs-Élysées, 75008 Paris, France. David Baulande is its manager and publication director.
SIOBuilder is independent of Systeme.io and is neither affiliated with it nor endorsed by its publisher. Third-party trademarks belong to their owners. The terms of use, terms of sale and privacy policy explain the conditions that apply to the service.
Contact
For product questions, account enquiries or support, use the contact page or email hello@siobuilder.com.