AUVA is a single HTML file that is a complete digital product store — admin panel, buyer storefront, encryption, payment flow, and analytics — all self-contained, with no server, no database, no dependencies, and no subscription. You build your store in the admin and hand the product to anyone in the world. Buyer Picks, Pays,Products are delivered.
No server handles keys. No API is called. The hash lives in the payload; the key lives with the seller. There is no way for a buyer to extract content without the correct key.
Zero infrastructure. No Stripe account. No hosting. No SSL cert. No backend. No subscription. You own the full stack in a single file. Truly private. No analytics beacon, no third-party scripts, no cookies, no tracking. What you sell and to whom is entirely between you and your buyer. Instant distribution. Share a file over email, WeChat, Telegram, a USB drive, or a QR code. No store URL to maintain. No downtime. Full design control. 5 themes × 5 layouts × 4 card styles × 4 header styles × 4 fonts = 2,000 visual combinations before you touch the accent color or custom CSS injection. Multi-payment without a processor. PayPal, crypto (5 coins), or manual — no Stripe integration, no 2.9% + 30¢ per transaction. Promo codes without a platform. Add percentage-off codes with usage limits and toggle them on/off without touching a dashboard. Bundle mechanics. One key unlocks an entire product group — native kit/bundle support without a plugin. Watermarking. Buyer identity is silently woven into delivered text content using zero-width characters. If content leaks, you know who leaked it. Debounced saves. localStorage writes are batched at 400ms — typing in the editor doesn't thrash storage. Offline-capable admin. The entire admin works without internet. Export works without internet. Only font loading requires a connection.
Unlimited products (localStorage-bound, ~5MB total) Content types: File upload (any format, max 8MB), URL link, plain text / code / markdown Access types: Free (instant delivery) or Paid (key-gated) Per-product fields: Name, Description, Category (with autocomplete), Tags, Internal Notes, Bundle Group, Thumbnail image Pricing: 8 currencies (USD, EUR, GBP, JPY, AUD, CAD, ETH, BTC), per-product discount % Availability: Date/time window (opens / expires), View Gate (unlock after N views) Edition limits: Max copies with sold counter and +1 quick-increment Draft mode: invisible to buyers until published Featured: pins to top of store with star indicator
Design
5 themes: Obsidian, Silk, Terminal, Aurora, Iron 5 layouts: Grid, Editorial, Bento, Vault, Terminal 4 card styles: Bordered, Filled, Glass, Ghost 4 header styles: Centered, Left, Dramatic, Typewriter 4 display fonts: Cormorant Garamond, Playfair Display, Cinzel, Fraunces Sliders: Border radius, Spacing, Glow intensity, Grain intensity (all with ↺ reset) Accent color override, Border style (solid / dashed / dotted / double)
Payments
PayPal.me links (per product or global default) Crypto wallets: ETH, BTC, USDC, SOL, XMR (per product or global default) Manual key distribution (for any payment flow you handle externally) Promo codes: percentage discounts, usage limits, active/inactive toggle
Operations
Bulk select (Alt+Click), bulk delete, bulk set type/category/draft/publish Category Manager: rename or clear categories across all products Undo (⌘Z): 20-level undo stack for deletions Duplicate products (⌘D) Drag-to-reorder sidebar Import / Export JSON backup Command palette (⌘K): jump to any product or action by name
Analytics
Sessions, views, unlocks, conversion rate Per-product view counts and unlock counts with bar chart Unlock timeline with buyer identity and timestamp Full reset capability
Keyboard Shortcuts ShortcutAction⌘KCommand palette⌘NNew product⌘DDuplicate selected⌘ZUndo last deletion⌘PPreview store⌘EExport⌘SSave store settings↑ ↓Navigate product listDelDelete selectedAlt+ClickMulti-select product?Keyboard shortcutsEscClose any panel