PromoDial: Fixed deadline promotion widget
AI generated Create a fixed deadline promotion countdown and export a standalone HTML page.
Screenshots
Screenshots supplied by the seller.
Description
AI generated by Codex for Uri Bogat. A promotion countdown maker with an original circular preview, three color stories and editable brand, headline, offer, call to action and ended message. Set one explicit UTC deadline shared by all visitors. The widget switches to its ended message and hides the link when time expires. Exports a standalone HTML page with no external dependencies and a visible code preview. Includes a simulated ended view and editable JSON backups. The sample promotion and link are fictional. No ad platform publishing, payments, tracking or per visitor deadline resets.
Editor contents remain in this tab only, on both the hosted demo and standalone source. Export a JSON backup to keep them. No contents are automatically written to browser storage.
Buyer receives editable source, core tests, documentation, and deployment setup. Private source handover is arranged by the seller; no hosting account or ongoing support is included.
Condition
Development stage: Working prototype (seller-declared)
Seller-declared: provided by the seller, not independently verified by SellMyVibe.
- Solo creator
- Mainly AI-generated
- Under one month in development
- Tests included
- Setup guide included
- Demo available
What works
- Original circular countdown preview with three palettes and mobile layout
- Fixed UTC deadline, real time countdown and ended state preview
- Editable copy and optional safe HTTP or HTTPS destination
- Standalone HTML export, visible code preview and validated JSON backups
- JSON backup/import; hosted demo works in memory without network requests
What’s unfinished
- Visitor device clock controls displayed time; no server enforced deadline
- No checkout, publishing, analytics, embeddable platform integrations or custom media
- Sample offer and example.com link must be replaced before deployment
Included assets
Full source code
Documentation
Deployment setup
Test suite
Technologies
HTML5, CSS3, Vanilla JavaScript ES modules
Setup requirements
Unzip source and run python3 -m http.server 8080 in the folder. Open http://localhost:8080 or deploy to a static HTTPS host. No build or API key. Node 20+ runs test.mjs. See README.md and QA.md.
Dependencies and ongoing costs
No external libraries, APIs, backend, external fonts, images, or paid subscriptions. Hosted demo is served by SellMyVibe. Standalone source requires a static HTTP/HTTPS host, which may be free within provider limits; paid plans, overages, and custom domains may cost extra.
Known limitations
Working prototype. Visitor device clock controls displayed time; no server enforced deadline. No checkout, publishing, analytics, embeddable platform integrations or custom media. Sample offer and example.com link must be replaced before deployment. App data resets on reload in the hosted demo; export JSON backups. See the app description for standalone storage behavior. No independent security audit or broad device/browser certification.
Listings are reviewed for completeness and clarity before publication. Approval is not a guarantee of quality, ownership, security or commercial success. Read the details and ask questions before buying.