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QR Code Generator & Scanner

Create QR codes for URLs, Wi-Fi, or vCard with logo and PNG/SVG export. Scan QR codes using your camera or by uploading an image. Everything runs locally in your browser.

Optional center logo (PNG/SVG/JPG)

Tip: Use error correction H when adding a logo so small areas can be covered without breaking readability.

TL;DR — make and scan QR codes, privately in your browser

Generate QR codes for links, Wi‑Fi, or vCard and export crisp PNG/SVG; or switch tabs to scan with your camera (torch supported) or from an image. No uploads, no tracking.

QR Code Generator – Create Free QR Codes for URLs, Wi‑Fi, vCards & More

Generate custom QR codes for website URLs, Wi‑Fi credentials, vCard contacts, and plain text. Add a logo, customize colors, choose error correction level, and download as PNG or SVG — all free, no watermarks.

This page combines a QR code generator and a QR scanner in one place. Build production‑ready codes for Text/URL, Wi‑Ficredentials, or a simple vCard, then export PNG or SVG. You control size, quiet‑zone margin, colors, and error‑correction (L/M/Q/H). Add a center logo, tune its size and rounded corners, and optionally include a white backdrop for reliable scanning.

Switch to the Scan tab to read codes with your camera or to scan from imageswhen a camera isn’t handy. Choose a front/back lens, toggle the flashlight on supported phones, and stop on the first result to move quickly. Decoding is instant and private: copy the text or open detected links in a click, with a small history to revisit recent results.

If you’re preparing cleaner links, try the URL Encoder / Decoder. To match brand palettes, open the Color Converter. Need short IDs or checksums for deep links? Use the Hash Generator.

QR code types supported

  • URL / website links — paste any https:// address for instant scannable links.
  • Wi‑Fi network credentials — encodes SSID, password, and security type so anyone can connect without typing.
  • vCard contact info — name, phone, email, and address in a single scan.
  • Plain text — any free-form message or note encoded directly.
  • Email addresses — opens a compose window on scan. Each type encodes differently for maximum app compatibility.

Key features

  • Create QR codes for Text/URL, Wi‑Fi (WPA/WEP/None), and vCard
  • PNG & SVG export (transparent background optional)
  • Custom size, quiet‑zone margin, and colors
  • Error‑correction levels L/M/Q/H for robust scanning
  • Center logo overlay with adjustable size and rounded corners
  • Low‑contrast hint to improve readability
  • Live camera scanning with device selection (front/back/environment)
  • Flashlight/torch toggle on supported phones
  • Stop on first result option and recent‑scan history
  • Scan from images/screenshots — 100% client‑side

Tips

  • Keep strong contrast: dark foreground on a light background. Maintain a quiet‑zone margin.
  • Use ECC H with a center logo and keep the logo under ~30–35% of the code.
  • Short, properly encoded URLs scan faster — see the URL Encoder/Decoder.
  • For scanning, allow camera access on HTTPS and choose the back/environment lens.
  • Crop screenshots tightly and avoid glare or heavy compression.

Frequently asked questions

Is this really a free QR code generator that works offline?
Yes. Everything runs locally in your browser — no sign‑in and no server uploads.
Which error‑correction level should I use?
Use H when adding a center logo; otherwise M or Q is a good default.
Why won’t my camera start when scanning?
Make sure you’re on HTTPS, grant permissions, and select a specific camera if multiple lenses appear.
Does the SVG export include my logo?
PNG and the on‑screen preview include the overlay; the raw SVG contains the QR only (logo not embedded).
Can I scan from a screenshot?
Yes — drag & drop or upload an image; decoding is local and private.
Does this handle linear barcodes?
No — this tool focuses on QR (2D) codes.
How do I create a free QR code for a website URL?
Select the URL type, paste your link, optionally customize colors and add a logo, then download as PNG or SVG. No account needed — completely free with no watermarks.
Can I generate a QR code for Wi‑Fi login online?
Yes. Select the Wi‑Fi type, enter your network name (SSID), password, and security type. The resulting QR code lets anyone connect without typing credentials.
How do I make a QR code with a logo in the center?
Upload a logo image in the Logo section, adjust its size, and set error correction to H so the QR code remains scannable even with the overlay covering the center.
Is this QR code generator free and without watermarks?
Yes. QR codes are generated completely free with no watermarks. Download as PNG or SVG for any personal or commercial use.

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