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Your data never leaves your browser

QR Studio generates QR codes entirely in JavaScript on your device. Your URL, Wi-Fi password, contact details, or message text is never uploaded to any server, never logged, and never stored. Close the tab and it's gone — no account to delete, no data to request removal of.

How QR Studio Compares

❌ Most QR generators

  • ⚠️Require email sign-up
  • ⚠️Add a watermark on free tier
  • ⚠️Charge for SVG / EPS / PDF
  • ⚠️Store your QR data on their servers
  • ⚠️Limit free downloads per month

✅ QR Studio

  • ✅No sign-up, no email
  • ✅No watermark — ever
  • ✅PNG, SVG, EPS, PDF all free
  • ✅Client-side only — zero data stored
  • ✅Unlimited QR codes

What You Can Create — All Free, No Account

QR Studio supports 7 QR code types, all generated without sign-up:

URL / website links — link to any page, PDF, Google Drive file, or social profile. Wi-Fi — let guests connect without typing a password. vCard — digital business card that saves to any phone's contacts. Email — opens a pre-filled email. SMS — opens a pre-written text message. Phone call — dials a number directly. Plain text — any message, note, or instruction.

Every type supports custom colors, 5 corner styles (Square, Rounded, Dots, Classy, Heart), optional logo overlay, and download in PNG, SVG, EPS, or PDF. No tier that unlocks these — they're all free from the start.

Why Most Generators Require Sign-Up

Most QR code tools require an account because they host your QR codes on their servers and use dynamic redirects — the QR code points to their domain, which then redirects to your actual URL. This lets them track scans, change the destination, and charge you for the redirect service.

QR Studio uses static QR codes. Your URL is encoded directly into the image. There's no redirect, no middleman, and no reason to sign up. The trade-off is that static codes can't be edited after creation — but for the vast majority of uses, that's not a problem.

Frequently Asked Questions

Yes. No account, no email, no credit card. Open the generator, create your QR code, and download it. There is no premium plan that removes a watermark — there is no watermark at all.

No. Everything runs in your browser. Your URLs, passwords, contact details, and messages are never sent to a server, never logged, and never stored. Close the tab and the data is gone.

PNG, SVG, EPS, and PDF — all free, all without watermarks. Most competitors charge for SVG and EPS because they're the formats needed for professional print. QR Studio includes them at no cost.

No limit. Create as many as you need. Each one is generated fresh in your browser and downloaded directly to your device — no usage counter, no monthly cap.

No sign-up. No watermark. Just free QR codes.

Open QR Studio and generate your first QR code in under a minute.

⚡ Open QR Studio — Free