Utilities
Secure Password Generator
Generate passwords locally using cryptographic random bytes.
Open toolQR Code Generator
Create a local QR image with a quiet zone and download vector SVG.
Maximum 200,000 characters. Input is not stored.
Ready. Use Ctrl/⌘ + Enter to run.
Completed and failed run counts are stored only on this device.
How to use this tool
Enter text or a URL and run. Preview the QR image, download the SVG and scan it before sharing.
Supported input and limits
1–1,000 UTF-8 bytes. Fixed medium error correction and four-module quiet zone. No tracking, shortened links, logos or dynamic destination editing.
Frequently asked questions
Can I change its destination later?
No. The QR stores the exact text entered. Generate a new code if the text or URL changes.
Is my input uploaded?
No. Processing happens in a disposable worker on your device. Only local success/failure counts are saved; input is never stored.
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