Coming Soon

SVG Minifier

Minification reduces SVG file size by stripping whitespace, newlines, and comments — everything browsers ignore — producing the smallest possible text representation of your SVG. Unlike full optimisation, minification is a pure text operation: it does not change the SVG structure, only its formatting.

Convert images to SVG first

What is SVG Minification?

Minification reduces SVG file size by stripping whitespace, newlines, and comments — everything browsers ignore — producing the smallest possible text representation of your SVG. Unlike full optimisation, minification is a pure text operation: it does not change the SVG structure, only its formatting.

Minified SVG is essential when inlining vector graphics directly in HTML or using them as CSS background data URIs. Every unnecessary character adds to page weight and parsing time. Pixaturn's SVG Minifier removes all redundant formatting in milliseconds, giving you the leanest possible inline SVG.

Why Minify Your SVG Code?

  • Reduces raw SVG text size by 15–40%
  • Essential for inline HTML embedding
  • Produces single-line output for data URIs
  • Optional Base64 export for CSS backgrounds
  • Preserves all structure and visual output
  • Works alongside SVG optimisation

How SVG Minification Works

  1. Upload Your SVG File

    Select or drag your SVG file. The minifier accepts any valid SVG — icons, illustrations, logos, or hand-vectorised artwork. There is no file size limit for minification.

  2. Choose Minification Mode

    Standard mode removes whitespace and newlines. Aggressive mode also strips XML comments and unnecessary quotes, producing the absolute smallest output. Choose Standard for animated SVGs to preserve comment-based animation controls.

  3. Minify in One Click

    Click Minify. The tool collapses all indentation, removes line breaks between elements, and strips every comment and formatting character that is invisible when rendered. No network round-trip needed.

  4. Copy or Download

    Copy the minified SVG string directly to paste into your HTML template, or download it as a file. Toggle Base64 export to get a data URI for immediate CSS background-image use.

Frequently Asked Questions

What is the difference between optimising and minifying SVG?

Optimisation removes structural redundancies like unused paths, duplicate definitions, and empty groups from the SVG's document tree. Minification focuses purely on whitespace and formatting — producing the smallest possible textual representation of the same SVG structure without changing any elements.

When should I minify SVG?

Minify SVG when embedding it directly in HTML or CSS where every byte counts, such as critical-path inline icons, Lighthouse-audited landing pages, or email HTML where file size directly impacts deliverability.

Should I optimise before minifying?

Yes — for maximum size reduction, optimise first (to remove structural bloat) and then minify (to remove whitespace). You can chain both operations to get the smallest possible output.

Does minification change the SVG appearance?

No — minification only removes whitespace and formatting characters. The rendered image is pixel-identical to the original. No paths, colours, or shapes are modified.

Can I minify animated SVGs?

Yes. Minification preserves all animation elements and attributes. Use Standard mode — not Aggressive — to retain comment-based animation controls that some SVG players rely on.

Related Tools

SVG Optimizer

Safely reduce SVG file size by stripping editor bloat.

SVG Editor

Edit SVG paths, text, shapes, and colours online.

SVG Viewer

Preview, inspect and copy raw SVG code in your browser.

Recommended Tools

PNG to SVG Converter

Convert raster PNG images to scalable vector graphics.

Logo Vectorizer

Rebuild low-res logo images into master vector files.

QR Code to SVG

Convert raster QR images to resolution-independent vectors.

Popular Tools

PNG to SVG ConverterPNG to DXF ConverterLogo VectorizerSignature Vectorizer

Ready to Vectorize Your Image?

Fast and professional. No account needed.

Start Converting Now