How Custom QR Code Generator (URL, Wi-Fi, Text & vCard to Vector SVG) Works & When to Use It
Generate custom vector SVG QR codes for Website URLs, Wi-Fi Auto-Connect (`WIFI:S:...;T:WPA;P:...;;`), WhatsApp chat links, or plain text. Calculations and file processing run in this browser tab. The tool does not send working inputs or files to our hosting server.
Step-by-Step Instructions
- Enter the labelled values or choose an example.
- Run the tool and review the result and its assumptions.
- Copy or download the result. Reset restores defaults; Undo restores the previous settings.
Worked Examples
| Scenario | Input Parameters | Example Output |
|---|---|---|
| Website URL QR Code (https://ecomtoolkitindia.com) | {"content": "https://ecomtoolkitindia.com", "fgColor": "#0f172a"} |
https://ecomtoolkitindia.com (28 Bytes) |
| Guest Wi-Fi QR Code (WIFI:T:WPA;S:OfficeNet;P:Welcome123;;) | {"content": "WIFI:T:WPA;S:OfficeNet;P:Welcome123;;", "fgColor": "#1e3a8a"} |
WIFI:T:WPA;S:OfficeNet;P:Welcome123;; (37 Bytes) |
Formula, reference and effective date
- Reference Standard / Authority: ISO/IEC 18004 QR Matrix Structure & Wi-Fi URI Schema
- Applicable Period / Effective Date: 2025-2026
- Privacy & Execution Mode: Browser-Local Only (Zero Server Upload) (None (Pure Vanilla JS & Web Crypto))
Important Limitations & Edge Cases
Generated 100% locally in your browser without external tracking redirects or expiring short-links. Check the assumptions and output against your intended task before relying on the result.
Frequently Asked Questions (FAQs)
1. Is Custom QR Code Generator (URL, Wi-Fi, Text & vCard to Vector SVG) completely free to use without registration?
Yes. Every tool on Easy Tools Today is 100% free with no paywall, no sign-up, and no subscription required.
2. Are the numbers or files I enter uploaded to any server?
Calculations and file processing run in this browser tab. The tool does not send working inputs or files to our hosting server.
3. What should I check before using the result?
Check the assumptions and output against your intended task before relying on the result. Reference: ISO/IEC 18004 QR Matrix Structure & Wi-Fi URI Schema.