Preview and demo
Status: available · Last verified 17. 9. 2026. Availability checks are not a security guarantee.
Description
Global Tax, GST & Discount Calculator - Responsive Web Application
Global Tax, GST & Discount Calculator is a powerful, lightweight, and fully responsive web-based utility tool built using HTML5, CSS3, and JavaScript. It provides a complete calculation solution for businesses, freelancers, shopkeepers, and everyday users who need quick and accurate tax, GST, and discount calculations.
Key Features:
Dual-Mode Calculator:
GST / Tax Calculator: Supports forward (Add GST) and reverse (Extract GST) calculations.
Discount Calculator: Supports single and double (tiered) discount calculations with optional GST/Tax application.
Multi-Currency Support: Easily calculate with INR (₹), USD ($), EUR (€), and GBP (£).
Detailed Breakdown & Tax Types: Automatically breaks down results into CGST, SGST, IGST (for INR), or Custom Foreign Tax rates.
Export & Download PDF Reports: Users can generate and download clean PDF calculation summary reports with custom file names and dates (powered by jsPDF).
Instant Social Sharing: Share calculation breakdowns directly via WhatsApp, Gmail, Email, Twitter (X), and Telegram.
Fully Responsive UI: Smooth and optimized user experience across Desktop, Tablet, and Mobile devices.
Zero Backend Required: Pure client-side HTML/JS code that requires no database or server configuration—just upload and run!
What's Included:
Complete Source Code (
index.htmlwith embedded CSS/JS)Integrated Libraries via CDN (jsPDF & autoTable)
Full Documentation & Setup Guide
Features
Requirements
Any modern web browser (Chrome, Firefox, Safari, Edge)
Basic HTML/Web hosting (or local execution)
Changelog
v1.0.0 - Initial release
Automated Security Scan Passed
- Product version:
- 1.0.2
- Archive verified:
- Yes
- Scan date:
- 17 September 2026
- Malware scan:
- Passed
- Secret detection:
- Passed
- Dependency scan:
- Not applicable
- Static analysis:
- Passed
A passed automated scan does not guarantee that the software is free from every vulnerability or security risk. The result applies only to this version. View scan methodology
Technical requirements
- Vanilla JavaScript
- Shared hosting compatible
What is included
- Full application package with full downloadable files
- Documentation included for installation and setup
- Readable source code for customization
- 8 listed features
- Working live demo or preview access
- Changelog included on the product page
Who is this product for
- Buyers who need a full application rather than a custom build from scratch
- Teams shopping within Site Templates
- Projects already using HTML5, CSS3, JavaScript
- Use cases aligned with accounting tool, bill calculator, price calculator, calculation script
License and usage
- Regular license for one end product where end users are not charged for access to the item itself
- Extended license for one end product where end users can be charged
- Verify the exact usage rights on the selected license before deployment or client handoff
- Keep the purchase record and license certificate for future verification
Updates and support
- Support terms are provided by the seller and should be reviewed before purchase
- Recent changes are visible in the product changelog
- Use the changelog to confirm ongoing maintenance before rollout
Technical details
- Last updated
- Sep 18, 2026
- Framework
- Vanilla JavaScript
- Frontend stack
- HTML5, CSS3, JavaScript
- Shared hosting
- Yes
- Docker
- No
- Composer required
- No
- Node.js required
- No
- Documentation
- Yes
- Source encrypted
- No
- Source obfuscated
- No
- License options
- Regular, Extended
Marketplace review
Content review processReviewed 18. 9. 2026. The current version was reviewed.
The marketplace reviewed the listing content, package structure and required documentation.
Automated checks looked for suspicious files and common malware indicators.
The product received an additional security-focused review beyond the baseline listing checks.
This is not a full penetration test or a guarantee that the product is vulnerability-free.
License comparison
A license is tied to one end product, not strictly to one domain. Development, staging, and the final production domain may belong to the same licensed deployment.
| Use | Regular License | Extended License |
|---|---|---|
| Source code modification | ||
| Own project use | ||
| One client project | ||
| One production deployment | ||
| Development and staging | ||
| Paid SaaS or paid user access | ||
| Multiple unrelated client projects | ||
| Redistribute source code | ||
| Resell source code |
License FAQ
Can I modify the source code?
Yes, under both licenses.
Can I use the script for a client?
Yes, for one client end product.
Can I install it on a staging domain?
Yes. Development and staging may belong to the licensed deployment.
Do I need another license for another client?
Yes, each unrelated client end product needs its own license.
Can I use it for a paid SaaS?
Yes, with an Extended License.
Can I resell the source code?
No. Standalone redistribution or resale is prohibited.
Is a license limited strictly to one domain?
No. It is tied to one end product, which may use development, staging, and production domains.
For one end product — free to end users
Item Details
- Last Update
- September 18, 2026
- Published
- September 14, 2026
- Version
- 1.0
- Category
- Site Templates
- Product Type
- Full application
- Sale Type
- Source Code License
- Sales
- 0
- Reviews
- No reviews
Buying guides
Tags
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License Info
Regular License — Use in one end product which end users are not charged for.
Extended License — Use in one end product which end users can be charged for.
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