How to Convert SVG to PNG in Linux Terminal

SVG (Scalable Vector Graphics) files are ideal for logos and illustrations due to their resizability without quality loss. However, PNG (Portable Network Graphics) format often offers better compatibility with websites and applications. This guide details several Linux methods for converting SVG to PNG, using command-line tools and a graphical application.

1. Inkscape: A Graphical Approach

Inkscape, a powerful open-source vector graphics editor, simplifies SVG to PNG conversion. If not already installed, use your distribution's package manager (e.g., apt, yum, pacman, apk). Once installed, use this command:

inkscape input.svg --export-type=png --export-filename=output.png --export-dpi=300

Replace input.svg and output.png with your file names. --export-dpi=300 sets the resolution (adjust as needed).

2. ImageMagick: Versatile Command-Line Conversion

ImageMagick is a robust image manipulation suite. Install it via your distribution's package manager. Conversion is straightforward:

convert input.svg output.png

For custom resolution:

convert -density 300 input.svg output.png

3. rsvg-convert (librsvg): Lightweight Command-Line Tool

rsvg-convert, part of the librsvg package, offers a lightweight solution. Install librsvg2-bin (or equivalent for your distribution). The conversion command is:

rsvg-convert -o output.png input.svg

Specify width and height using -w and -h:

rsvg-convert -w 800 -h 600 -o output.png input.svg

4. Batch Conversion: Handling Multiple Files

For multiple SVG files, use a shell loop. Here's an example using ImageMagick:

for file in *.svg; do
  convert "$file" "${file%.svg}.png"
done

This loop processes all .svg files in the current directory. A similar loop can be constructed for Inkscape.

Conclusion

Linux offers various methods for efficiently converting SVG to PNG. Choose the method that best suits your needs and technical comfort level, from the user-friendly Inkscape to the powerful and flexible command-line tools.

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