Convert Images to SVG Free With Vectorizer.ai
Convert PNG, JPEG images to SVG easily online with Vectorizer.ai. Free preview to test quality, plus alternatives for fully free SVG conversion.
Why use SVG
Scalable Vector Graphics (SVG) is an XML-based format for 2D graphics on the web. Unlike raster images made of pixels, SVG uses mathematical equations to define shapes and lines.
Scalability. SVG scales to any size without losing quality. A single logo file works at 16px in a navbar and at 1600px on a billboard. No need to maintain multiple resolution variants.
Small file size. For logos, icons, and illustrations, SVGs are typically smaller than equivalent PNGs or JPEGs of the same dimensions. This means faster page loads and less bandwidth.
Resolution-independent. SVG looks sharp on any display — standard, Retina, or 4K. No blurriness on high-DPI screens.
Editable. You can modify SVG with any text editor or manipulate it with CSS and JavaScript. Colors, shapes, and animations are all changeable without an image editor.
SVG is ideal for logos, icons, diagrams, and illustrations. It’s not the right format for photographs — use WebP or AVIF for those.
What is Vectorizer.ai
Vectorizer.ai converts raster images into vector graphics using AI. It traces edges, detects shapes, and reconstructs them as clean vector paths with smooth curves and precise geometry.
The team has over 15 years of experience in vectorization. Their “Deep Vector Engine” combines deep learning with classical algorithms, and their proprietary “Vector Graph” framework handles automated edits like corner cleanup, curve fairing, and shape fitting.
Key features:
- Full shape fitting — recognizes circles, ellipses, rounded rectangles, and stars instead of reducing everything to Bezier curves
- Multiple curve types — uses straight lines, circular arcs, elliptical arcs, and quadratic/cubic Bezier curves where each fits best
- Sub-pixel precision — extracts features smaller than one pixel using anti-aliasing data
- Symmetry detection — identifies and preserves mirror and rotational symmetries
- Palette control — auto-detects color count, with manual adjustment available
- Pre-crop — lets you crop to the area you care about, so only the cropped portion counts against the resolution limit
Supported inputs: PNG, JPG, GIF, BMP, WebP (max 3 megapixels, max 30MB)
Supported outputs: SVG, EPS, DXF, PDF, and a “cleaned up” PNG
Vectorizer.ai pricing (updated)
Vectorizer.ai is no longer free. The original version of this article described it as free, but the pricing model changed.
| Plan | Price | What you get |
|---|---|---|
| Free preview | $0 | Upload, vectorize, and inspect the interactive preview. You cannot download production results. |
| Web App | $9.99/month | Unlimited downloads of SVG, EPS, DXF, PDF. Full export options. Cancel anytime. |
| API | Usage-based credits | For automated workflows. Free to integrate and test; production downloads cost credits. Unused credits roll over (up to 5x). |
The free preview lets you see exactly how your image vectorizes before you pay. You can also download results from Vectorizer.ai’s example images for free to test software compatibility.
How to use Vectorizer.ai
The process is straightforward:
- Go to vectorizer.ai
- Drag and drop your image onto the page (or click the file picker, or paste with Cmd+V / Ctrl+V)
- Wait a few seconds for the AI to process
- Inspect the interactive preview — zoom in to check path quality and color accuracy
- Adjust the palette if needed (you can change color count, merge colors, or edit individual swatches)
- Download as SVG, EPS, DXF, or PDF (requires a subscription)
Tips:
- Crop your image to the area you want vectorized before uploading. Only the cropped portion counts against the 3 megapixel limit.
- Logos, icons, and line art produce the cleanest results. Complex photographs work but may need more cleanup.
- Check the “Adobe Compatibility” option in SVG export settings if you plan to open the file in Illustrator.
You can see how Vectorizer.ai handles a complex logo in the video below:
Free alternatives to Vectorizer.ai
If you don’t want to pay $9.99/month, there are several free options:
Recraft AI
Recraft offers a free AI-powered image vectorizer in the browser. It converts PNG, JPG, and WebP to SVG. The free tier has some limitations, but for occasional conversions it’s a strong option that doesn’t require installation.
Inkscape
Inkscape is a free, open-source vector editor with a built-in Trace Bitmap feature. It works offline, handles multiple tracing modes (brightness cutoff, edge detection, color quantization), and outputs editable SVG natively. The interface is dated and the learning curve is steeper, but it’s the most capable free desktop option.
Vectorizer.com
Vectorizer.com is a completely free online tool with no registration required. Upload up to 20 files at once and get instant SVG results. Data is kept for a maximum of 1 hour then deleted. Quality is decent for simple images but won’t match AI-powered tools on complex artwork.
Photopea
Photopea is a free, browser-based image editor that works like Photoshop. It has an Image Trace feature for vectorization. It’s ad-supported but requires no account.
Vectorizer.ai vs alternatives
| Tool | Price | AI-powered | Best for |
|---|---|---|---|
| Vectorizer.ai | $9.99/month (free preview) | Yes | Highest-quality AI vectorization |
| Recraft | Free tier | Yes | Free AI vectorization in the browser |
| Inkscape | Free | No | Offline, full-featured vector editor |
| Vectorizer.com | Free | No | Quick, no-signup conversions |
| Photopea | Free (ads) | No | Browser-based editing + vectorization |
Limitations to know
- 3 megapixel max resolution for the web app. Large photos need to be cropped or downscaled first.
- No background removal. You need to remove or make the background transparent before uploading.
- 24-hour data retention. Uploaded images and results are deleted after 24 hours.
- No ML training use. Their terms prohibit using output for training machine learning models.
- Subscription required to download. The free preview is inspection-only; you pay to export.
When Vectorizer.ai is worth paying for
Vectorize images regularly for work? The $9.99/month is easy to justify — the AI output is cleaner than free classical tracers, the shape detection saves manual cleanup, and unlimited downloads mean no per-image costs.
Need to convert one logo once? Use the free preview to test quality, then decide whether to subscribe for a month or use a free alternative instead.
Need an API for your app? The free integration testing makes it easy to evaluate before committing to a credit plan.
For most people, I’d start with Recraft or Inkscape. If the quality isn’t good enough for your use case, then try Vectorizer.ai’s free preview.
