SVG compressor

Optimize self-contained SVG source with local SVGO processing. Choose decimal precision, download the smaller markup and compare its appearance with the original.

Free to useNo sign-upRuns in your browser

Enter your details

Enter the inputs, then select Compress SVG.

Your result

Enter your details

Result will appear here

How SVG compressor works

Run the local SVGO optimizer with the chosen decimal precision after checking self-contained SVG input.

Processing uses bundled libraries in this browser. The download contains the generated source or document, rather than a link to a conversion service.

Concept diagram for SVG compressor, showing svg source input and the supported output. — Concept diagram; the three operation images are actual browser captures.

How to compress SVG

Start with the supported input, then check the generated result.

Enter the source details

Use SVG source, Decimal precision. The form starts with an example you can replace.

Compress SVG

SVG compressor: input and settings in the implemented browser tool — Actual local browser view. Open the image to read it at full size.

Check the input settings

Review Decimal precision before submitting.

Compress SVG

SVG compressor: tool result in the implemented browser tool — Actual local browser view. Open the image to read it at full size.

Review and save the output

Review optimized SVG source. Download the generated file and check it in the application where you plan to use it.

Compress SVG

SVG compressor: review the details in the implemented browser tool — Actual local browser view. Open the image to read it at full size.

When to use SVG compressor

These workflows use the formats and behavior supported by this implementation.

Remove unnecessary SVG markup

Remove unnecessary SVG markup with the bundled optimizer. Keep an original copy for comparison and later editing.

Compress SVG

Color and image inputs represented by swatches and a pixel grid. — Start with the design input. Concept illustration.

Reduce decimal precision

Lower decimal precision can shorten numeric values but may alter fine geometry. Compare the rendering at its intended display size.

Compress SVG

Design samples shown side by side for comparison. — Compare the visual result. Concept illustration.

Compare a smaller vector asset

Review viewBox dimensions and any IDs referenced elsewhere in your application. Smaller markup alone does not prove identical behavior in every context.

Compress SVG

A visual asset prepared for use in a design workflow. — Prepare a design asset. Concept illustration.

What the output contains

Keep the output format and conversion policy in view.

Optimized SVG source. Run the local SVGO optimizer with the chosen decimal precision after checking self-contained SVG input.

Compare the result with the original before replacing a source file. Conversion limits are listed below.

Compress SVG Compress SVG

Color or image detail reviewed alongside its original input. — Inspect the output. Concept illustration.

Supported input and limits

Check these conditions before relying on the result.

External resources, scripts and foreign objects are rejected. Optimization can change precision and markup. Keep the original, compare the rendering, and review IDs used by your application.

Input and results are not stored after leaving or reloading. Keep the original and download any output you need.

Compress SVG Compress SVG

Design output inspected before use in a destination layout. — Check the intended use. Concept illustration.

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Compress SVG with your input

Generate the supported output, review it, and save a copy for your next step.

Compress SVG

SVG compressor: common questions

Answers about using SVG compressor and understanding its results.

What does this tool produce?

It produces optimized SVG source. External resources, scripts and foreign objects are rejected. Optimization can change precision and markup. Keep the original, compare the rendering, and review IDs used by your application.

Is my input uploaded?

Processing runs in this browser with local bundled libraries. No input is sent to a conversion server. Download your result before leaving the page.