📷 QR/Barcode Scanner Pro
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Scanner Options
Strict
Precise finder matching
Multi
Detect multiple QRs
Enhanced
Multi-threshold scan
Batch
Scan multiple to basket
No Dups
Avoid scanning duplicates
Range
Restrict scanning boundaries
Ultra
High-precision scanner mode
ECC
Reed-Solomon error correction
Raw only
Display pure raw codewords
📷 QR/Barcode Scan Options
▼
Auto-Open
Open URLs automatically
Auto-Copy
Copy result to clipboard
Sound
Beep on scan
Vibrate
Haptic feedback
Raw
Show raw codewords
Grid
Visualize QR/Barcode grid
Damage Overlay
Show pixel damage as green/yellow/red overlay
Compress 2x
Downscale image 2x before scan
Deep
Extended error analysis
Invert
Scan inverted QR codes
Continuous
Keep scanning after detect
Timestamp
Show time in history
PxDamaged
Show damaged pixels detail
Mirror
Scan mirror-reversed codes
Torch
Camera flashlight
Auto-Zoom
Zoom on far barcodes
Eco Mode
Throttle FPS to save battery
Strict QZ
Enforce standard quiet zone
🔬 QR/Barcode Scan Enhancement
▼
Grayscale
Standard grayscale binarization
GlobalThresh
Global threshold scan
Otsu
Otsu binarization
Niblack
Niblack local threshold
Sauvola
Sauvola adaptive threshold
Morpho
Morphological enhancement
Sharpen
Image sharpening filter
HistEq
Histogram equalization
Gamma
Gamma correction scan
SauvolaNiblack
Sauvola-Niblack hybrid filter
Bernsen
Bernsen dynamic local threshold
BockKozic
Edge-preserving binarization
RidgeDetect
Hessian gradient ridge detection
CLAHE-Adaptive
CLAHE-grayscale hybrid filter
AdaptiveGauss
Gaussian adaptive threshold
Sobel Edge
Sobel edge binarization
Median Noise
Median filter denoising
CLAHE
Local contrast equalization
Erosion
Erosion morphological filter
Dilation
Dilation morphological filter
📦 Barcode Format Support
▼
QR/Barcode
Standard QR code
Micro QR/Barcode
Micro QR/Barcode (M1-M4)
Data Matrix
ISO/IEC 16022
Aztec
ISO/IEC 24778
PDF417
2D stacked barcode
Code 128
Standard 1D barcode
Code 39
Alphanumeric 1D barcode
EAN-13
European article number
UPC-A
Universal product code
ITF
Interleaved 2 of 5
Use Libs
Enable external scan libraries
Authors: t-est321 (PewPew Live, GitHub), AI
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⚙️ Advanced Settings
Language / Язык
Language
Choose application language
English
Русский
Camera
Camera facing
Choose front or rear camera
Rear
Front
Resolution
Camera capture resolution
1280×720 HD
1920×1080 FHD
640×480 VGA
320×240 QVGA
Scan delay (ms)
Delay between repeated scans of same QR/Barcode
Analysis
Binarization block
Adaptive threshold block size divisor
8 (default)
6 (fine)
10 (coarse)
12 (very coarse)
Max history items
Maximum items stored in history
Display
Theme
Color theme for interface
Black
Light
Beep & Haptics
Beep Pitch (Hz)
Beep tone pitch frequency
Beep Duration (ms)
Length of beep sound
Vibrate Duration (ms)
Haptic rumble duration
Performance
Target FPS
Maximum scan frame rate
30 FPS
60 FPS
15 FPS
5 FPS
Downscale Frame
Scale video to speed up analysis
1.0x (No Scale)
0.75x
0.5x
0.25x
🔄 Reset
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Logs
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Result
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