Licensing

Overview

Aspose.BarCode for JavaScript via C++ can be used to generate barcode labels in its unlicensed state, but with certain limitations. When using the library without a license, a watermark stating “Aspose” will be placed on all generated barcode images. Additionally, while the library supports reading all barcode types, only the Code39 symbology is available without restrictions; for other barcode types, 30% of the decoded text will be masked with “*”. To fully utilize the library’s capabilities, including barcode generation and recognition without watermarks or text masking, a valid license must be applied.

How to Obtain a License

To explore the full range of features in Aspose.BarCode for JavaScript via C++, you can request a 30-day temporary license. Detailed information and instructions for obtaining a temporary license can be found at How to get a Temporary License?. For ongoing use without limitations, a commercial license is necessary. Pricing and licensing details are available here.

How to Install the License

To ensure your license is protected from unauthorized use, it must be encrypted before use. Follow these steps to encrypt and install your license:

  1. Encrypt Your License:

    • Use the encrypt_lic.html utility provided with the library.
    • Open encrypt_lic.html in a web browser.
    • Click the button to select your license file.
    • After encryption, you will receive a message confirming “Encrypt OK: aspose.enc”. Click the provided link to download the encrypted license file named aspose.enc.

  2. Set the License:

    • To apply the encrypted license, call the SetLicense method of the class Aspose.BarCode.License.
    • Ensure that the SetLicense method is invoked before performing any operations with the library.

By setting the license as described, you will unlock all features of Aspose.BarCode for JavaScript via C++, allowing you to generate and recognize barcodes without any restrictions or watermarks.

Technical Support