QR Type
URL data
Style
Scannability
100/100(empty)
Download
What is a QR code generator?
A QR code generator turns text, URLs, contact cards, WiFi credentials, and more into a 2D barcode that any phone camera can decode in under a second. Static QR codes (the kind we generate) encode the data directly into the image, so they last forever and never expire.
This generator supports 20+ data types, full color and style customization, logo embedding with auto error-correction, a built-in scanner, and batch CSV generation. Free with no watermark, no signup, and no expiration. QR Tiger and QR Code Generator (.com) cap free accounts at 3 codes plus watermark.
How It Works
Pick a QR type
URL, WiFi, vCard, calendar event, crypto wallet, Spotify track, and 15+ more.
Customize the look
Foreground and background colors, gradients, dot style, corner style, frame, logo.
Download anywhere
PNG (1x or 4x), SVG vector for print, JPEG, or WebP. No watermark, no signup.
20+ QR types built in
URL
Standard link. Most-scanned QR type.
WiFi
Auto-connect on scan. SSID + password + WPA/WPA2 type.
vCard / MeCard
Full contact card: name, phone, email, company, address. Adds to phone contacts.
Pre-fills To, Subject, and Body in the user's mail client.
SMS / WhatsApp
Pre-fills phone number and message body. WhatsApp uses wa.me link.
Phone call
Tel link. One tap to dial.
Calendar event
iCal format. Adds event to user's calendar with title, time, location.
Location
Geo URI or Google Maps link. Opens in user's default maps app.
App Store / Play
Universal link that opens the right store for iOS or Android.
Crypto wallet
Bitcoin, Ethereum, USDC. Pre-fills wallet address (and amount, optional).
Spotify / YouTube
Direct link with auto-play parameter where supported.
Plain text
Display arbitrary text on scan. Used for serial numbers, codes, instructions.
Every feature, one tool
Full styling
Foreground + background colors, linear and radial gradients. 6 dot styles, 4 corner styles. 24 unique combinations before color choice.
Logo embed
Drop in your logo (PNG/JPG/SVG). We auto-pad it and auto-bump error correction to High so the QR survives up to 30% data loss.
Scannability score
Live contrast-ratio check, density warning, and error-correction tradeoff explained. Catch unscannable QR codes before you print 10,000 of them.
Built-in scanner
Flip the tool into scanner mode. Point your camera at any QR code and we decode it. Suspicious-URL warning before you visit.
Batch generation
Upload a CSV with one URL per row. Get a ZIP with one QR per row, named after the URL. Up to 100 rows free.
Multi-format export
PNG 1x, PNG 4x retina, SVG vector for print, JPEG, WebP. SVG scales infinitely without pixelation.
Brand kit save
Save your color palette, logo, and dot style as a reusable preset. Reuse across all your QR codes for consistent branding.
Browser-only
Everything runs locally. Your QR data never leaves your device. We log nothing.
Why this generator
Unlimited free use
QR Tiger caps free at 3 dynamic codes. QR Code Generator (.com) watermarks free PNGs. Beaconstac starts at $5/mo. We give you the full tool free with no watermark.
Static QR codes never expire
Dynamic QR codes redirect through a tracker that costs $5-50/month. When you stop paying, the QR breaks. Static QR codes encode the destination directly into the image and last forever.
Honest scannability warnings
Most generators let you ship a yellow-on-white QR code that nobody can scan. We surface the contrast ratio, density, and error-correction tradeoff before you download.
Privacy-first
We do not log the URLs, contacts, or WiFi passwords you encode. Sensitive data (vCard, WiFi passwords, crypto addresses) stays on your device.
Who uses it
Restaurants and cafes
Menu QR on table tents, table number QR for ordering, WiFi QR for guests. Print one batch, use forever.
Photographers and creators
Portfolio QR on business cards, Spotify QR on album art, vCard QR for instant contact-add. Match colors to your brand kit.
Conference organizers
Badge QR with vCard for instant networking, schedule-link QR on signage, batch-generate sponsor QR codes from a CSV.
Crypto and Web3
Wallet-address QR with optional amount, NFT marketplace links, multi-chain support (BTC, ETH, SOL, USDC).
Real moments you would use it
You are printing 5,000 product packages tomorrow and need a QR code that works on textured cardboard. You need a higher error correction level than the default.
Your restaurant has 40 table tents and you want each to link to a different ordering page. Upload a CSV, get 40 named QR codes in one ZIP.
You are running a wedding and want guests to auto-connect to your home WiFi without typing the password. Generate a WiFi QR with WPA2 type.
You are launching a new app and need an App Store QR that works on both iOS and Android automatically. Generate a universal-link QR.
You are giving a conference talk and want attendees to add your contact to their phone in one scan. Generate a vCard QR with your headshot embedded.
You are doing crypto fundraising and need a Bitcoin-address QR with the amount pre-filled. Generate a BIP-21 URI QR.
Versus the others
| Feature | Molixa | QR Tiger | QR Code Generator | Beaconstac |
|---|---|---|---|---|
| Free tier | Unlimited, no watermark | 3 dynamic codes | Watermark on PNG | Trial only |
| Price (paid) | $4/mo Pro | $7/mo | $5/mo | $5/mo |
| QR types | 20+ types | 16 types | 11 types | 12 types |
| Logo embed | Yes, auto error-correction | Yes | Pro | Yes |
| Gradients | Linear + radial | Linear | Pro | Linear |
| Dot/corner styles | 6 dots × 4 corners | 5 dots × 3 corners | 4 dots × 2 corners | 5 dots × 3 corners |
| Scannability score | Live contrast + density check | No | No | Limited |
| Built-in scanner | Yes, with safety warnings | No | No | No |
| Batch CSV generation | Up to 100 rows free | Pro | Pro | Pro |
| SVG export | Yes, free | Pro | Pro | Yes |
| Privacy | Browser-only, no logs | Server-side stored | Stored | Stored |
Frequently Asked Questions
Is the QR code generator free?▾
Will my QR codes expire?▾
What QR types can I generate?▾
Can I add a logo in the center?▾
Can I customize colors?▾
What dot styles are available?▾
What formats can I download?▾
Can I batch-generate QR codes from a CSV?▾
Is there a built-in QR scanner?▾
Is my data private?▾
Generate your first QR code
Unlimited free use. 20+ types. No watermark. No signup. No expiration.
Generate QR code nowThe QR Code Generator page is built, reviewed, and maintained by the Molixa team. We use the tool we ship and update the docs when the behavior changes.
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