• Fast and Efficient

    Save memory and time with the lightweight API architecture. This imaging API handles even large TIFFs at top speed.

  • Add Text and Graphics to Images

    Dynamically enhance your images with logos, text, and more. With extensive font, layout, and advanced graphics support, you can convert your images into branding elements and make professional cover pages.

  • Provide Top Image Processing Needs

    Meet all the needs of a basic image processor: resize images, convert, create thumbnails, apply watermarks, rotate and flip images so you can align the images in your apps as you need.

  • Full .NET Core Support for Windows, Linux, and Mac

    Develop for any .NET platform, for major operating systems, with a single code base. Use in your apps for .NET Core , .NET Framework, Mono, Xamarin.iOS, and Xamarin.Android.

  • Apply Advanced Image Effects

    Elevate your image apps! Convert regular images into high-quality detailed images in less time. Apply advanced dithering, thresholding effects, half-tone transparencies, resolution editing, grayscale conversion, effects on RGB images and file conversion, and more.

  • Deploy Apps with Image Processing to the Cloud

    Be everywhere with cloud-based deployment—with NuGet and GcImaging, you can deploy to Azure, AWS, and AWS Lambda to create services that manage images on cloud, convert them to thumbnails, and add watermarks.

Top Features for Image API

Create Thumbnails

Downscale Images and Apply various interpolation algorithims and create thumbnails of any size.

Additional Imaging Effects

Convert full-Colored images to indexed images with palette, or apply color matrix and transparency masks to images

Draw Text on Images

Support advanced text layout engine with full font support, text processing, layout and formatting follows Unicode standards.

Advanced TIFF Processing

Read and write TIFF frames quickly and easily. In addition, apply TIFF compression and color spaces and support tiled, planar, and differencing storage methods.

Extract EXIF Metadata

Extract all EXIF metadata from images, including time taken, shutter speed, focal length, light value, location, flash, title, creator, date, description, and copyright.

Convert Images

Convert images into popular image formats like BMP, PNG, TIFF, GIF, and JPG.

Documents for Imaging Samples Browser

Documents for Imaging Samples Browser

Your full-fledged ASP.NET Core sample browser includes all the major features, real-time image files, and use cases. Download individual .NET Core samples that can run as standalones. The demos also include full sample code with comments on every step that can help bring you onboard quickly with Documents for Imaging.

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What's New

What's New

  • Support TrueType Hinting Instructions - Render Special CJK characters. Special true type features called hinting are used to re-use glyph parts for drawing CJK characters on images.

What's New Roadmap