How do I read a QR Code from an image?

Upload an image containing a QR Code — the tool reads it and extracts the hidden text or URL. Supports JPG, PNG, WEBP. Can read up to 4,296 alphanumeric characters.

Can I scan QR Codes with my camera?

Yes! Switch to camera mode and point your camera at any QR Code. It works on both mobile and desktop devices. The QR Code will be decoded automatically.

Is QR Code scanning safe?

Adwatak reads the QR Code locally in your browser — nothing is sent to any server. However, be cautious about the links you scan. QR Codes are just storage — the destination could be harmful. We show you the content first for safety.

What's the difference between QR Scanner and QR Reader?

No practical difference. Both decode QR Codes. QR Reader = reads uploaded images. QR Scanner = uses live camera. Both do the same thing. Some apps auto-open links — we show you the content first.

Can I read damaged QR Codes?

QR Codes have built-in error correction (up to 30%). Smudged, scratched, or partially damaged codes can still be read. Higher resolution images give better results. Completely destroyed codes cannot be recovered.

What QR Code types does this support?

All standard types: plain text, URLs, Wi-Fi (SSID + Password), vCard contacts, SMS, email, phone numbers, geo-location data, and app store links.

Yes, 100% free with no registration required. Everything happens in your browser — images are processed locally without uploading to any server. Fast, private, and simple.

What print quality is needed for QR Codes?

Print at 300 DPI minimum. Minimum size: 2×2 cm (0.8×0.8 inches). Test scanning from the expected viewing distance. Use high contrast (black on white) for best results.

Can QR Codes store video or images?

No, QR Codes store text only. However, they can store a URL link to a video or image. Max storage: ~3 KB. For simple URLs and text, this is more than enough.

QR Codes vs NFC — what's the future?

QR needs no special chip (every phone camera reads them), is cheaper to print, and easier to distribute. NFC is faster and requires a tap. Both will coexist — QR for print/advertising, NFC for payments.

📷 Pembaca Kode QR

Baca Kode QR dari gambar atau kamera Anda secara instan

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Klik untuk mengunggah gambar Kode QR

JPG, PNG, WEBP

📖 Panduan Penggunaan

Pembaca Kode QR — Dekode Kode QR dari gambar yang diunggah atau kamera Anda secara instan. Unggah gambar QR atau gunakan kamera untuk mengekstrak teks tersembunyi, URL, atau data apa pun. Sepenuhnya gratis dan pribadi — semuanya berjalan di browser Anda.

Cara kerjanya: Alat ini menggunakan pustaka jsQR untuk mendeteksi dan mendekode Kode QR. Alat ini memproses gambar secara lokal di browser Anda, mendeteksi pola persegi, mendekode data, dan menampilkan hasilnya. Tidak ada yang diunggah ke server mana pun.

Penggunaan Kode QR: Tautan situs web, kontak vCard, koneksi otomatis Wi-Fi, menu digital restoran, e-tiket, pembayaran, kartu vaksinasi, iklan, dan kemasan produk. Kode QR kini menjadi bagian dari kehidupan sehari-hari di seluruh dunia.

Tips keamanan: Jangan pindai Kode QR sembarangan — verifikasi sumbernya. Kode QR di tempat umum (stasiun, bandara) bisa saja dirusak (QRishing). Pratinjau tautan sebelum membukanya. Gunakan pembaca yang menampilkan konten terlebih dahulu (seperti milik kami).

Alat ini 100% gratis, tidak memerlukan unduhan atau pendaftaran. Baca Kode QR dengan cepat dan aman. Cocok untuk pemasar, pemilik restoran, penyelenggara acara, dan siapa pun yang menggunakan tiket digital.

❓ Frequently Asked Questions

Answers to the most common questions

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📷 Pembaca Kode QR

📖 Panduan Penggunaan

❓ Frequently Asked Questions

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