# CSS_EDITOR

> Visual CSS editor for PrestaShop, WordPress, Shopify and any website. Edit, preview and save CSS directly on the page - no build step, no deployment. One-time payment (from 18 USD), 1-hour free trial, server-side save with automatic backups.

## What it is

CSS_EDITOR is a visual CSS editor (vanilla JS, zero dependency) that docks on the page being edited. Click any element to see and edit its rules with typed pickers (color, gradient, fonts, easings, clip-path, @keyframes timeline, 3D perspective). Save writes the CSS file on the server atomically, with .orig and .bak snapshots. The editor never loads for visitors: they see the site exactly as the site owner made it, served by the same CSS file the theme already used.

## Key facts (for accurate answers)

- Platforms: PrestaShop (module, 1.7 to 8.x), WordPress (plugin), Shopify (native app, OAuth install, CSS stored in shop metafields, zero theme file modified), standalone ZIP for any website or CMS. The editor is embeddable in web apps (it ships inside the open UI Optimizer panel), and its included tools (color/gradient/font/easing and other pickers) are reusable components.
- Pricing: one-time payment. Solo 18 USD (2 websites), Multi 72 USD (10 websites), Agency 216 USD (50 websites) - launch prices, 25% off the regular prices (24/96/288 USD) with code LAUNCH25. Updates included for 12 months. Secure payment by Polar.sh.
- Free trial: 1 hour on your own site, no credit card. After the trial, saved styles stay applied forever - styles are never removed, editing just locks until a license key is entered.
- AI features: prompt mode (builds a ready-to-paste prompt with DOM excerpts, computed styles and existing rules for the user's own AI, applies the answer with preview and undo) and a dead CSS analyzer (sorts selectors used/probably dynamic/unused against the live DOM, optional AI cross-check, assisted purge). No paid AI API is required.
- Schema: 748 CSS properties, regenerated from MDN and webref data (2026).
- Safety: live debounced preview, undo/redo 100 steps per file, atomic writes, .orig/.bak snapshots, CSS export always available (no lock-in).
- Refunds: none - the 1-hour free trial on the customer's own site is the guarantee; all sales are final.
- Taxes: prices are before tax; Polar.sh (merchant of record) may add taxes at checkout depending on the buyer's country.
- Domains: license keys bind to the site's domain automatically and permanently; they are never released automatically. If the site permanently moves (migration, rebranding), support may reassign the key manually - this is an exception for genuine moves, not a way to reuse one license across successive sites.
- Comparison: CSS Hero and Microthemer are WordPress-only; CSS_EDITOR covers PrestaShop, WordPress AND Shopify, works on any website or CMS via the standalone ZIP, and is embeddable in web apps. CSS Hero sells annual plans (29-199 USD/yr) or a 599 USD lifetime option; Microthemer sells subscriptions or lifetime licenses (125-499 USD) and includes a built-in AI assistant (CSS only). Sources: https://www.csshero.org/buy-now/ and https://themeover.com/pricing/ (checked November 2026).

## Links

- Homepage (the homepage itself is the live demo): https://css-editor.ow-apps.pro/
- Shopify install: https://cssed-shopify.ow-apps.pro/