MagiCodex: clean up messy code and turn slides into PDFs, in your browser

MagiCodex is a set of browser tools for developers, designers and anyone who gets code from an AI chat, a template or a freelancer. Paste messy HTML, CSS or JSON and download clean, phone-ready code with a plain-English list of every fix. Turn slideshow HTML into PDF pages. The free tools run privately in your browser, with no sign-in.

Free tools

• Code Cleanup for HTML, CSS and JSON: a viewport tag and UTF-8 so pages work on phones, a title from your first heading and a description from your first paragraph, alt text from image file names with lazy loading, safe rel attributes on new-tab links, clean indentation, one CSS property per line, and pretty-printed JSON with errors reported.
• Spacing and indentation for JS, TS, Python, SQL and Markdown.
• Slideshow to PDF: paste slide HTML and each slide becomes a 16:9 page with your styling and images kept.
• Every change is listed in plain English, with a before and after.

How it works

1. Paste code or a slideshow. There is nothing to configure.
2. The fixes run in your browser, so your work never leaves the page.
3. Review each change, then copy it, download the file, or save your slides as a PDF.

Paid plans

Sign in with QOL ID. Paid plans are billed every 3 months, monthly or yearly, at launch prices you keep for as long as your subscription runs. AI credits arrive monthly: a Plain-English Edit uses 5 credits and a Formulator page uses 10.

• Apprentice, 500 AI credits a month: HTML to Website, Image Batch to PDF, slide decks to a web page and Plain-English Edits. $14 every 3 months, $6 a month or $48 a year (normally $12.49 a month).
• Sorcerer, 1,000 AI credits a month: everything in Apprentice plus the Formulator (sketch to working page), multi-file batch jobs and working sites from slide decks. $24 every 3 months, $10 a month or $84 a year (normally $19.99 a month).

Code Cleanup · Slideshow to PDF · Features · Pricing · Sign in