Kernline
Kernline vs DivMagic
Prices checked 9 November 2026 on divmagic.com.
DivMagic excels at one-click HTML, Tailwind, and React copy, including elements inside iframes. Kernline is stronger if you want Copy for AI bundles for Cursor or Claude, page-wide design-token export, pixel overlays, and a permission model that only reads the tab you open, at a lower yearly price.
| Topic | DivMagic | Kernline |
|---|---|---|
| Pricing | ~$16/month, ~$96/year, or ~$200 lifetime (promos may apply) on divmagic.com | Free tier; Pro $36/year, $6/month, or $59 Lifetime |
| HTML / React copy | Core feature; iframe support | Component capture as HTML, React, or Vue |
| Tailwind | CSS to Tailwind conversion | v3/v4 export and Pro variants |
| Copy for AI | No dedicated bundle | Trimmed HTML, styles, tokens, and states |
| Design tokens | Not emphasized | Pro full-page token export and AI-ready config |
| Pixel overlay | No | Free one per site; Pro layers and breakpoints |
| iframe copy | Yes | Limited to the active tab and frames you can reach |
See also: CSS Scan, CSS Peeper, VisBug.