PrivaQR

Create custom QR codes instantly — right in your browser

Opens the URL in a browser when scanned

100% browser processing — generated locally with JavaScript. Your data never leaves your device.

7 QR Types

URL, plain text, WiFi credentials (SSID + password + security type), vCard contacts, email with subject and body, phone number, and SMS — all 7 content types supported in one tool

Custom Design

Choose foreground and background colors, output image size, and error correction level (L/M/Q/H) to fine-tune your QR code's appearance and durability

Complete Privacy

All QR codes are generated locally in your browser using JavaScript — no data is sent to any server. Your WiFi passwords and contact details stay on your device.

What is PrivaQR?

A free, browser-based QR code creation tool that generates codes for 7 content types: URLs, plain text, WiFi credentials, contact cards (vCard), email addresses, phone numbers, and SMS — all processed locally in your browser without any server uploads. Your data never leaves your device.

How to Create a QR Code (3 Steps)

  1. 1

    Choose QR Type

    Select from 7 QR code types: URL, Plain Text, WiFi (SSID + password + security), vCard Contact, Email (with subject and body), Phone Number, or SMS (with message). Each type has a dedicated input form with the relevant fields.

  2. 2

    Customize & Generate

    Optionally customize the foreground color, background color, error correction level (L/M/Q/H), and output image size. Click Generate to create your QR code instantly in your browser.

  3. 3

    Download or Share

    Download your QR code as a PNG image or a scalable SVG vector file. You can also send it directly to ImageFix for further color or size adjustments.

Why Browser-Based QR Generation Is Safer

Many popular online QR generators — including well-known services — send your encoded data to their servers for processing, which means your WiFi passwords, contact details, and private URLs are logged on third-party infrastructure. PrivaQR generates everything locally using the qrcode.js JavaScript library, so sensitive data like WiFi credentials and contact information never leaves your device.

Frequently Asked Questions

Yes, all QR codes generated with PrivaQR are completely free — no watermarks, no usage limits, and no account required. Download as many as you need in PNG or SVG format.
Error correction allows a QR code to remain scannable even if part of the code is obscured, damaged, or covered by a logo. Level L recovers up to 7% damage, M recovers 15%, Q recovers 25%, and H recovers 30%. Higher correction levels make the QR code visually denser but significantly more durable — recommended for printed materials and outdoor use.
Yes, you can set both the foreground (dark module) color and background color to any custom hex color. Make sure there is sufficient contrast between the two colors — dark foreground on light background gives the most reliable scanning results across all devices.
PNG is a raster image format suitable for most web and digital uses. SVG is a vector format that scales to any size without any loss of sharpness — ideal for large-format printing, professional design work, or embedding in other vector graphics tools.
Yes. PrivaQR is completely free with no account required and no watermarks added. QR codes are generated entirely in your browser and are yours to use for any purpose, including commercial applications.

Related reading

QR Code Privacy: Hidden Risks of Online Generators