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Easily convert your JPC files online with no registration required. Convert your JPC documents from Windows, Linux, or macOS. Simply drag and drop your file into the upload form, select the desired output format, and click the convert button. Once the conversion is complete, you can download your PPTM file.
Depending on the JPC file's size and format, conversion may take a few moments, but most files convert quickly. With advanced features, you can convert password-protected documents and have the results sent to your email.
Convert your JPC documents anytime, anywhere, on any device—including mobile. Use this conversion app online 24/7—free for basic conversions.
Check our videoThe JPC file format is a raster image format designed for high-quality image compression and efficient storage, based on the JPEG 2000 standard. It is widely used in medical imaging, geospatial applications, and digital archiving, with support in tools like Kakadu, OpenJPEG, and Adobe Photoshop. The format employs wavelet-based compression, supports lossless and lossy compression modes, and includes advanced features like progressive decoding, region-of-interest coding, and metadata embedding for enhanced flexibility and scalability.
The PPTM file format is a macro-enabled presentation format used in Microsoft PowerPoint, allowing users to embed and execute macros within the presentation. It is primarily supported by Microsoft PowerPoint and other compatible office suites like LibreOffice and Apache OpenOffice, enabling advanced automation and interactivity. The format is based on the Open XML standard, storing data in a compressed ZIP container with separate XML files for slides, themes, and macros, offering flexibility and enhanced functionality for dynamic presentations.
You can also convert JPC into many other file formats. Please see the complete list below.