Spire.Barcode is a professional barcode library specially designed for .NET developers (C#, VB.NET, ASP.NET, .NET Core) and Java developers (J2SE and J2EE) to generate, read and scan 1D & 2D barcodes.
-
- Spire.Barcode New Release or Hotfix
- 0
- 22959
- amy.zhao
- Dec 24,2013
-
- license to test bulk QR code scanning
- 1
- 646
- Annika.Zhou
- Mar 06,2024
-
- Unicode (accented) characters wrong on Android
- 1
- 628
- Annika.Zhou
- Feb 04,2024
-
- BarcodeScanner.Scan Error
- 1
- 530
- Annika.Zhou
- Jan 15,2024
-
- Error "Not supported in Spire.Barcode Evaluation version"
- 1
- 644
- Annika.Zhou
- Dec 27,2023
-
- Rectangle datamatrix
- 5
- 1788
- Triste.Dai
- Sep 07,2023
-
- Change QR Logo Size
- 3
- 1403
- Triste.Dai
- Aug 07,2023
-
- "The input is not a valid Base-64 string
- 1
- 1368
- Wenly.Zhang
- Aug 07,2023
-
- I need free licence key for QRCode.
- 43
- 13485
- Triste.Dai
- Jun 25,2023
-
- Not supported in Spire.Barcode Evaluation version
- 3
- 1526
- Triste.Dai
- Mar 27,2023
-
- barcode reader from multipage tif or pdf with 2 or more barc
- 5
- 9220
- Abel.He
- Mar 07,2023
-
- Limitation of using Spire.Barcode free version
- 1
- 1493
- Triste.Dai
- Feb 17,2023
-
- Version 6.6.3 not preserving ASCII chars in data string
- 3
- 3394
- Abel.He
- Dec 16,2022
-
- Create UTF-8 encoded QR-Code
- 1
- 3034
- Andy.Zhou
- Jul 20,2022
-
- QRCodeLogoImage Landscape vs Portrait vs Square
- 2
- 2772
- Annika.Zhou
- Jun 07,2022
-
- BarcodeSettings.Unit type changed?
- 1
- 2588
- Andy.Zhou
- Jun 07,2022
-
- Not supported in Spire.Barcode Evaluation version
- 1
- 2617
- Andy.Zhou
- May 31,2022
-
- Dash characters in 2D data
- 7
- 2956
- Annika.Zhou
- Apr 14,2022
-
- Tons of whitespace around generate data matrix codes
- 4
- 2796
- kylie.tian
- Apr 13,2022
-
- EAN barcode with transparent background
- 4
- 6035
- Annika.Zhou
- Mar 09,2022
-
- Barcode.Scan not responding for some Micro QR codes
- 6
- 2898
- Marcia.Zhou
- Jan 25,2022
-
- Use QRCode with Arabic (Unicode)
- 6
- 4336
- Marcia.Zhou
- Nov 24,2021
-
- Bar Width Reduction
- 3
- 5250
- Lisa.Li
- Oct 20,2021
-
- Free QR Code Key
- 1
- 4890
- rachel.lei
- Oct 19,2021
-
- Could not load file or assembly Spire.License
- 5
- 5869
- Brian.Li
- Sep 02,2021
-
- Is Spire.Barcode has 64-bit version ?
- 1
- 7030
- Brian.Li
- Jul 09,2021
-
- I need free licence key for QRCode
- 1
- 7046
- Brian.Li
- Jun 28,2021
-
- Image overly in QR Code
- 3
- 7276
- Brian.Li
- May 12,2021
-
- Code128 barcode not recognised
- 13
- 14072
- Annika.Zhou
- May 06,2021
-
- Issue with Licensed component
- 3
- 7898
- Marcia.Zhou
- Apr 26,2021
-
- Cancel BarcodeScanner.Scan
- 2
- 7907
- Marcia.Zhou
- Mar 25,2021
-
- Read BarCode from PDF
- 3
- 11846
- Marcia.Zhou
- Jan 04,2021
-
- e-iceblue watermark suddenly appearing
- 7
- 7337
- Marcia.Zhou
- Dec 23,2020
-
- EAN14 check digit always missing when generating
- 1
- 7779
- Elena.Zhang
- Oct 19,2020
-
- qr code scan problem
- 8
- 8120
- amy.zhao
- Oct 15,2020
-
- Create barcode as image with fix height and width
- 7
- 8053
- rachel.lei
- Oct 14,2020
-
- How to enumerate barcode types in an combobox ?!
- 11
- 9551
- rachel.lei
- Oct 08,2020
-
- Product Activation
- 24
- 23157
- rachel.lei
- Oct 08,2020
-
- Licence key for QRCode
- 3
- 8787
- rachel.lei
- Jul 02,2020
-
- Micro QR Barcodes
- 5
- 9183
- rachel.lei
- Jun 23,2020
-
- QR Code Reader takes several seconds per scan
- 2
- 7316
- rachel.lei
- Jun 17,2020
-
- Free licence key for QRCode
- 7
- 8427
- rachel.lei
- May 29,2020
-
- Aztec code
- 6
- 13034
- rachel.lei
- May 04,2020
-
- How can we set QR code Image height and width ?
- 5
- 10737
- rachel.lei
- Apr 26,2020
-
- BY DEFAULT TYPE OF QR CODE HEIGHT AND WIDTH
- 3
- 8318
- amy.zhao
- Apr 17,2020
-
- Performance problems Java Barcode Scan
- 2
- 9619
- Betsy.jiang
- Feb 12,2020
-
- Java barcode Scanner restrict scanning to first page
- 3
- 8401
- Betsy.jiang
- Feb 12,2020
-
- Error with output image.
- 2
- 9519
- Lisa.Li
- Feb 06,2020
-
- FIPS Error in ASP.NET application
- 1
- 9087
- rachel.lei
- Jan 16,2020
-
- QR-Code is not recognized
- 13
- 10484
- Amber.Gu
- Nov 19,2019