Free QR Code Generator - PNG & SVG, No Expiry
A QR code generator encodes a URL, WiFi login, or block of text into a scannable two-dimensional matrix barcode. ConvertStuff generates the code entirely in your browser as a static QR code, which means it never expires, requires no account, and is not routed through a tracking redirect.
Balanced default for most printed materials.
Fill in the content on the left and your QR code appears here instantly.
Generated in your browser — WiFi passwords and contact details are never uploaded or logged.
No Tracking Redirect, No Payload Logging
Most free QR services route scans through their own domain and log every payload. Your code is encoded locally and points straight at your destination.
Static QR Codes That Never Expire
- No Expiry, No Scan Limits: The destination is encoded directly into the pattern rather than behind a short link, so your printed code keeps working forever even if this site disappears.
- Vector SVG for Print: Download an SVG for business cards, packaging, and posters. Vector codes stay razor sharp at any size, where a low-resolution PNG scans poorly when enlarged.
- Error Correction Levels: Levels L through H add 7% to 30% redundancy. Use H when a logo covers the center or the code will live outdoors and pick up scuffs.
- WiFi & Contact Payloads: Encode WPA network credentials, mailto links with a pre-filled subject, tel: dialer links, and SMS messages, not just plain web addresses.
- Private by Construction: WiFi passwords and phone numbers are encoded in browser memory. Nothing is transmitted, which matters because most free QR services log every payload.
Why Use Free QR Code Generator - PNG & SVG, No Expiry? Common Problems Solved
Here is exactly why creators, developers, and businesses use this tool to overcome real-world workflow bottlenecks.
Government portals, job application boards (Workday, Taleo), and university admission systems frequently reject unsupported files due to strict backend validation rules.
Convert your file to universal standard format in seconds so your upload passes automated portal checks with zero formatting errors.
Gmail, Outlook, and Discord enforce strict 25MB attachment limits, blocking heavy uncompressed documents, raw images, and audio files from sending.
Transform heavy payloads into compressed, web-optimized formats that easily fit under email attachment caps while preserving visual fidelity.
Unoptimized formats degrade website Largest Contentful Paint (LCP) scores, hurting Google search rankings and increasing mobile bounce rates.
Produce next-gen, browser-friendly assets that load instantly across all desktop and mobile network connections.
Opening fixed desktop layouts on mobile phones forces readers into annoying horizontal scrolling and tiny unreadable text.
Deliver responsive assets that naturally adjust to any smartphone or tablet screen size without manual zooming.
Static QR Codes That Never Expire
QR Code Standard 1
No Expiry, No Scan Limits: The destination is encoded directly into the pattern rather than behind a short link, so your printed code keeps working forever even if this site disappears.
QR Code Standard 2
Vector SVG for Print: Download an SVG for business cards, packaging, and posters. Vector codes stay razor sharp at any size, where a low-resolution PNG scans poorly when enlarged.
QR Code Standard 3
Error Correction Levels: Levels L through H add 7% to 30% redundancy. Use H when a logo covers the center or the code will live outdoors and pick up scuffs.
QR Code Standard 4
WiFi & Contact Payloads: Encode WPA network credentials, mailto links with a pre-filled subject, tel: dialer links, and SMS messages, not just plain web addresses.
QR Code Standard 5
Private by Construction: WiFi passwords and phone numbers are encoded in browser memory. Nothing is transmitted, which matters because most free QR services log every payload.
How to Create a QR Code in 3 Simple Steps
- 1
Choose a Content Type
Pick URL, Text, WiFi, Email, Phone, or SMS and fill in the fields for that payload.
- 2
Style Your Code
Adjust size, quiet zone, error correction level, and the foreground and background colors.
- 3
Download PNG or SVG
Save a high-resolution PNG for screens or a vector SVG for professional printing.
Frequently Asked Questions
Related Free Image & Web Tools
More Free Image & Web Tools
Resize images, build favicons, compress photos, and convert between every common format for free.
Browse All Free ToolsNo sign-up • No watermarks • Files never leave your device