PixelToPath

PixelToPath is an open-source application that converts PNG images into scalable vector graphics (SVG) using the Potrace engine. The program includes a graphical interface for configuring vectorization parameters such as smoothing, threshold, and curve accuracy.

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• Potrace integration. Uses the built-in Potrace engine for vector conversion without requiring an internet connection or additional installation. The algorithm analyzes pixels and generates Bézier paths.
• Threshold adjustment. Controls the sensitivity of edge detection. High values capture only sharp contrasts, while low values include subtle color variations.
• Smoothing control. Determines how much the curves in the generated paths are smoothed. It directly affects the number of nodes in the SVG paths.
• Curve accuracy. Sets how closely the Bézier curves follow the original shape. Higher accuracy increases the complexity of the vector.
• Portable version. Offers standalone Windows executables that require no installation or dependencies such as Python.
• Command-line mode. Allows you to automate conversions with CLI parameters for batch processing or integration with other software.
• Side-by-side comparison. Displays the original image and the vector result simultaneously, so you can evaluate adjustments in real time.
• Transparency support. Preserves alpha channels during conversion, keeping transparent areas in the resulting SVG.
• Optimized export. Generates clean SVG code with options to minimize file size or prioritize compatibility.
• Preset parameters. Includes ready-made configurations for common use cases such as logos, illustrations, or screenshots.
• Settings history. Saves recent configurations to speed up your workflow with similar images.
• Cross-platform. Available as source code for building on Linux and Windows, as well as prebuilt binaries.

PixelToPath was developed by Lorrisc as a graphical interface for Potrace. The project started in 2025 and is written primarily in Python for the source version, with standalone builds created using PyInstaller. The application is distributed under the MIT license on GitHub, where it receives regular updates with performance improvements and new features.

Alternatives to PixelToPath:

For PixelToPath there is 1 alternative program. Free: 1, paid: 0.

StencilConverter

StencilConverter Pro is a Windows application that transforms digital images into physical stencils or cutting vectors.

Price: Free   Size: 136.6 MB   Version: 1.0   OS: Windows