PNG to OFF - Fast and Accurate PNG Converter

Convert PNG to OFF

PNG to OFF Conversion

With just a few clicks, you can convert PNG to OFF using our user-friendly tool:

  1. Download & Install:

    Convert your PNG images to OFF format seamlessly using Autoconverter - simply install and launch the software on your system.

  2. Import PNG Image:

    Either click Open... to browse for your .png image, or drag and drop it anywhere in the application window.

  3. Export to OFF Format:

    Use Save As... to specify both location and filename (with .off extension) for your exported file.

Overwhelmed by PNG to OFF conversion? Our easy-to-follow guides make PNG images conversion manageable:

PNG Portable Network Graphics Image

It's a type of raster image file format that uses lossless compression. This means that the image quality is preserved even when the file size is reduced. PNG files also support transparency, which allows images to have irregular shapes or backgrounds that blend with the web page. However, PNG files do not support animation, unlike GIF files.

Key Features of PNG

  • Space-Saving Efficiency:

    PNG’s compressed format delivers smaller files than uncompressed alternatives (e.g., BMP), accelerating webpage loads without sacrificing quality.

  • Lossless Compression:

    Using the same DEFLATE algorithm as ZIP files, PNG’s lossless compression retains crisp details - ideal for repeated edits or archiving.

  • Diverse Imagery:

    Where JPEG struggles with artifacts in text/logos, PNG excels at rendering solid colors and hard edges flawlessly.

  • Advanced Color Options:

    From full 24-bit RGB (plus 8-bit alpha transparency) to compact 256-color palettes, PNG adapts to both complex photos and simple graphics.

PNG to 3D Converters

Our Autoconverter and Automesher Application software support PNG and other image formats for conversion to various 3D file types including STL, 3DS, FBX, and 3DM. You can easily import PNG files and export them in your preferred 3D format for use in modeling projects. See your 2D designs come to life in 3D - try our free trial today for flawless PNG to STL/OBJ conversion!

OFF Object File Format

A straightforward, human-readable file format designed for representing 3D polygonal models. As a lightweight alternative to complex CAD formats, OFF focuses on storing essential geometric data - vertices, edges, and faces - without proprietary constraints.

Key Features of OFF

  • ASCII Text Files:

    : OFF files are text-based and use a simple syntax to store geometric data of 3D objects. The files can be easily edited and viewed with any text editor or viewer.

  • Polygonal Shapes:

    The OFF format allows to store 3D triangles, quads, and other generic polygonal shapes. Each shape is defined by a list of vertices and a list of faces.

  • Limitations:

    OFF files support only geometric data - materials, textures, and group names from source files are discarded during conversion.

OFF File Conversion

Our software offers two specialized approaches for OFF file conversion. Autoconverter handles conversion of OFF files to common mesh formats including STL, SKP, OBJ, and PLY, maintaining the original polygonal structure. Autoshaper provides advanced conversion of OFF polygonal data into smooth NURBS surfaces, exporting to BREP, STEP, and IGES formats for CAD workflows.

PNG vs. OFF Comparison

Property PNG OFF
Extensions .png .off
Name Portable Network Graphics Object File Format
Versions
Textures
Colors
Geometry components
Readers
Writers