Qlens - Advance Utility Tool

Kaana Labs

Contains adsIn-app purchases

About this app

Qlens is the all-in-one QR code and barcode utility app built for power users. Whether you're scanning, creating, converting, or managing files — Qlens has a tool for it.

📷 SCANNER
Instantly scan QR codes, barcodes, URLs, WiFi credentials, contacts, emails, events, and more. Qlens auto-detects content type and gives you smart actions — open links, connect to WiFi, save contacts, and copy text in one tap. Scan history is saved automatically so you never lose a result.

🤖 AI OCR — TEXT SCANNER
Point your camera at any text and Qlens will extract it instantly using on-device AI. Scan printed documents, labels, receipts, handwriting, and signs. Copy, share, or translate extracted text in one tap. Works offline — no data sent to servers.

✦ CREATE QR CODES & BARCODES
Generate custom QR codes and barcodes from any content — URLs, text, WiFi, contacts, emails, and more. Choose colors, add logos, and export in high resolution. Supports CODE-128, EAN-13, EAN-8, UPC-A, Code 39, ITF-14, and QR formats.

📄 PDF TOOLS
Merge multiple PDFs into a single file with drag-to-reorder. Compress PDFs with Low, Medium, or High compression levels and see estimated savings before you convert.

🔄 FILE CONVERTERS
Convert between formats without leaving the app:
- Image → PDF: combine multiple images into one PDF
- PDF → Image: export pages as PNG, JPEG, or WEBP at up to 300 DPI
- Word → PDF: convert DOC and DOCX files to PDF
- Excel → PDF: convert XLS, XLSX, and CSV spreadsheets to PDF

📦 DOCUMENT SCANNER
Turn your camera into a document scanner. Auto edge-detect, apply enhance filters, and save scanned pages as PDF or images.

🛒 PRODUCT SCANNER
Scan any EAN or UPC barcode to get full product details, nutrition info, and compare prices on Amazon, eBay, and Google Shopping instantly.

✅ AUTHENTICITY CHECKER
Verify branded goods against Open Food Facts, Open Beauty Facts, and the UPC Item Database. Know instantly if a product is verified, suspicious, or unknown.

📡 SCAN TO PC
Send scan results from your phone directly to your browser at qlens.kaanalabs.me in real time. No cable, no setup — just scan and it appears on your screen.

📶 WIFI TOOLS
Scan WiFi QR codes to connect instantly. Generate shareable WiFi QR codes for your network. View your current network details.

📳 NFC TOOLS
Read and write NFC tags. Encode URLs, plain text, and contact info directly onto NFC chips.

🗂 BATCH SCANNER
Scan multiple codes in one session with a live log. Export your session results when done.

🗃 OPEN FILE
Browse and open PDF, images, text files, and CSV directly in-app. Qlens can also open files from other apps via the system share sheet.

📊 ANALYTICS
Track your scanning habits with a personal dashboard showing scan counts, content type breakdowns, and usage trends over time.

🔒 PRIVACY FIRST
No account required. Biometric app lock keeps your scan history private. Full control over your data.

⚡ PREMIUM
Unlock unlimited file conversions, pro PDF tools, Scan to PC, Authenticity Checker, price alerts on products, and an ad-free experience.

Qlens is free to use with generous daily limits. Upgrade to Premium for unlimited access to every tool.

What’s new

- PDF conversion fixed
- Bugs fixed