World's Best SVG Compressor

Minify & embed fonts to save 80%* bandwidth, exports to multiple image formats.

New in Nano: Added the ability to convert and compress DXF files

Nano file types

Drag and drop SVG/DXF files anywhere on this page

Up to 10 files, max 5MB, accepts svg, svgz and dxf

1 svg compressed and counting.

0 %

Help us to improve Nano!

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* font embedding not included in saved size calculation

What does nano do?

Nano uses lossless techniques to compress inefficient SVG codes by removing unnecessary data, resulting in the same image, but large differences in file size!
* On average, more than 80% reduction in size, when gzipped

Minify SVG 22%* smaller than the competition

In addition to optimizing your SVG to a very small size, Nano also compress your fonts (if any) and embed them in a single step, resulting in reduced workflow, and very small SVG images that uses less bandwidth and load faster!
* On average, based on more than 2800 svg test files

Compress SVG and embed fonts

Why embed fonts?

SVG losing fonts

If your SVG contains text and used on an <img> tag, web fonts will NOT render on all browsers due to security reasons, and will be displayed using system fonts (mostly Times New Roman).

Nano automatically scans your SVG and selectively embed only the fonts when required, resulting in far smaller file sizes that is guaranteed to work on all modern browsers.

Penrose triangle

How does the file sizes compare?

SVG image with no text nor fonts:
Original3rd partyNanoNano GZipPNG @1xPNG @2xPNG @3x
SVG image with text and embedded fonts:
Original3rd partyNanoNano GZipPNG @1xPNG @2xPNG @3x
* All PNG images are compressed with tinyPNG. More details on these file sizes here.
Convert dxf to svg with Nano

Convert DXF to SVG and bring more visitors to your site

Most users cannot see your beautiful CAD diagrams and is forced to download multiple files together with a viewer, resulting in less than satisfactory experience when accessing your site.

Nano automatically converts your DXF to very small sized SVG (in most cases, more than 90% reduction), so you can embed them on your site, to provide a far better experience, or even better, to edit them directly in Vecta.

Enhanced security

Enhanced security for SVG

Nano helps enhance security for your SVG by removing scripts, events and other malicious risk:

  • Removing script, foreignObjects, handler and set tags.
  • Removing all event attributes.
  • Removing all javascript on attributes.
SVG with embedded fonts

What are the benefits?

  • Drastically lower file sizes with substantial bandwidth savings.
  • Generate SVG without losing fonts when used on <img> tags.
  • Far better quality when compared to PNG or rasterized images.
  • Automatically notifies if the compressor produces SVG that may break your images*.
  • *Not available in Internet Explorer.

Vecta logo

Why did we create Nano?

We created one of the most advanced SVG editor in the cloud at, but were frustrated to find lots of obstacles when using SVG images on the web.

To make using SVG images as easy as any other format, we created Nano. Our goals are to have the smallest file size, and yet retain SVG's advantages of high quality rendering on all devices.

Floor plan

How a housing developer in Russia
saved cost with Nano

Brusnika is one of the largest housing developers in Russia, building and selling over 5,000 apartments for Russian families annually. They redefined how low cost housing should look like, by introducing architectural and urban innovations that used...

Read More


Fantastic site, makes compressing SVG files easy and simple!

Dylan Beattie

I like the reliability of the compression. Other tools often produce SVGs that don't work in all situations, Nano does a very good job at that.

Tobias Hagenau

I love using Nano, it has been a great tool for me. I really like the quality of the compression and being able to change the detail level.

Danny Lewandowski

Nano is fantastic. I'd have to give up on SVG images for my project without it.

Roger Jolicoeur

Fantastic service. Simple and effective. Thank you for providing!

Josh Black

Phenomenal tool, as of yesterday, a must-have for me post-export of my assets

Oliver Donnergren

Vecta’s NanoSVG product is stellar. It helps our team minify SVGs, saving substantial amounts of data over tens of thousands of files. And while the product is great, the team behind it is even better — they are hyper-responsive to our needs, which enables me to trust them as a reliable partner.


Create amazing web graphics with Vecta

Vecta is the only cloud based SVG diagramming editor with a built in Nano compressor.
Create amazing SVG graphics and output them minified directly, for even more time savings.

Try Vecta now
PNGJPG Early Access