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✦ URL · WiFi · Email · vCard · Custom Logo · Free

QR Code Generator — Custom Colors, Logo, Free Forever

Generate high-quality, professional QR codes in seconds. Our tool runs 100% locally in your browser, ensuring your data never leaves your device. No tracking, no expiration.

verified_userprivacy_tiplockworkspace_premium
#3525CD
Sample QR Code
R

One tool for every QR code type

link

Website URL

Direct users to any landing page, blog post, or file download.

https://refinedoc.app
wifi

WiFi Access

Let guests scan to connect instantly without typing passwords.

WIFI:S:Office_5G;P:SecurePass;;
contact_page

vCard Profile

The digital business card that saves directly to phone contacts.

BEGIN:VCARD...END:VCARD
mail

Email Compose

Pre-fill recipient address, subject, and body for easy feedback.

mailto:hello@refinedoc.app
call

Phone Call

Enable immediate dialing for customer support or sales lines.

tel:+1234567890
notes

Plain Text

Display simple text, instructions, or codes upon scanning.

COUPON_CODE_2024

Custom colors + logo — QR codes that match your brand

Break away from boring black and white. Customize every aspect of your QR code to align with your corporate identity.

  • check_circleInfinite color combinations for background and dots
  • check_circleAuto-contrast checking for high scannability
  • check_circleCentral logo overlay with adaptive masking
QR 1
QR 2
QR 3
QR 4
contact_mail

Business Card

restaurant_menu

Restaurant Menu

inventory_2

Packaging

ad_units

Poster

Print-perfect SVG download included

Don't settle for blurry QR codes. Download your designs in vector SVG format for infinitely scalable printing.

high_quality

Vector Graphics Support

Export in SVG, EPS, or high-res PNG at 300 DPI.

No signup, no link tracking, no limits — ever

Most QR generators hide tracking links behind your codes that expire or require a monthly subscription.

100% Free

No credit card, no trials, no hidden fees.

Privacy First

Zero data tracking or analytics collection.

enhanced_encryption
Secure QR

Protected & Eternal

Popular Use Cases

Professional applications for your custom QR codes.

restaurant

Restaurant Menus

Replace physical menus with a hygienic digital version accessible via scan.

badge

Business Cards

Add a vCard QR to your physical card for instant contact saving on smartphones.

package_2

Product Packaging

Link customers to assembly videos, user manuals, or registration pages.

event

Event Marketing

Boost attendance by linking flyers and posters directly to ticket checkout.

real_estate_agent

Real Estate

Place QR codes on 'For Sale' signs to provide instant virtual tours and pricing.

payments

Quick Payments

Link to PayPal or crypto addresses for fast, contactless transactions.

Frequently Asked Questions

Do these QR codes expire?

No. The QR codes generated here are 'Static,' meaning the data is encoded directly into the pattern. They will work as long as the content (like a URL) is valid.

Can I add a logo without breaking the scan?

Yes! QR codes have built-in error correction. Our tool automatically calculates the safe area for a logo up to 30% of the surface area while ensuring it remains 100% scannable.

Should I download SVG or PNG?

Use SVG for printing (cards, posters, menus) as it never loses quality. Use PNG for digital use like emails, social media, or website footers.

Is my data private?

Absolutely. RefineDoc uses client-side generation. This means the code is created in your browser, and your information is never sent to our servers.

Create your custom QR code — free, instant, no signup

Join thousands of professionals using RefineDoc for their high-quality branding needs.