Side by side
| 12pixa | Vectorizer.AI | |
|---|---|---|
| Price | Free, unlimited | $9.99/mo web app · API from $9.99/mo in credits |
| What the free tier gives you | Everything, including downloads | Interactive preview — no free download |
| Watermark | None | None on paid output · API previews are watermarked |
| Where it runs | In your browser (WebAssembly) | Their servers |
| Is your file uploaded? | Never | Yes |
| Engine | Classical tracing (VTracer) | Deep learning plus classical algorithms |
| Shape fitting | Curves and lines only | Fits circles, ellipses, rounded rectangles, stars |
| Symmetry detection | No | Yes |
| Transparency handling | Composited onto white before tracing | Full alpha channel, partial transparency, anti-aliasing |
| Export formats | SVG | SVG, EPS, DXF, PDF, cleaned PNG |
| Input size limit | Bounded only by your device | 3 megapixels · 30 MB |
| Editing before export | Recolour or hide any colour layer | Fully automatic — no manual layer editing |
| Works offline | Yes, once the page has loaded | No |
| Interface languages | 6 (EN, AR, ES, FR, DE, TR) | English |
Capabilities and limits taken from the vendor's own site in August 2026: vectorizer.ai/pricing · vectorizer.ai. Verify before you buy — vendors change plans.
Where each one actually wins
Vectorizer.AI is better when…
- The source has soft edges, anti-aliasing or partial transparency — its alpha handling is a real technical advantage, not marketing.
- The artwork contains true geometry: circles, rounded rectangles, stars. Fitting those as primitives instead of approximating them with curves gives a visibly cleaner, smaller file.
- You need EPS or DXF for print or CNC.
- You are automating through an API at volume.
12pixa is better when…
- Your source is a clean logo, wordmark, icon or line art — the case where the extra intelligence buys you little.
- The image is confidential and cannot be uploaded to a third-party server.
- Your file is over 3 megapixels: there is no size ceiling because the work happens on your own hardware.
- You want to recolour a layer or drop the background — Vectorizer.AI is deliberately fully automatic.
- You need it occasionally, and $120 a year for a few logos makes no sense.
In short
Vectorizer.AI costs $9.99 a month; its free experience is a preview, and you cannot download a finished file without paying.
Its engine is more capable than a plain tracer: deep learning, geometric shape fitting, symmetry detection and full alpha-channel transparency.
12pixa is free and unlimited, runs entirely in your browser, never uploads your file, and has no input size ceiling.
On clean logos and line art the gap is small; on soft-edged, transparent or geometric artwork the paid engine pulls ahead.
Both show you the result before you commit, so trace the same image in each and judge on your own artwork.
Trace your image free, in the browser →
Frequently asked questions
Is Vectorizer.AI free?
No. The web app is $9.99 a month for unlimited use, and the API is credit-based starting at $9.99 a month. What is free is a full interactive preview — you can see the result, but downloading it requires a plan. As of August 2026.
Does Vectorizer.AI watermark its output?
Paid downloads are not watermarked. Preview results returned through their API are PNGs four times larger than the input and carry a discreet watermark — that is the preview mechanism, not the paid product.
Is 12pixa's quality as good as an AI vectorizer?
On clean logos, wordmarks, icons and line art the results are close enough that most people would not pick the paid one out of a line-up. On artwork with soft edges, partial transparency, or true geometric shapes, Vectorizer.AI is measurably better — it fits real circles and rectangles and reads the alpha channel, which a classical tracer does not.
Is there a size limit on the image I can convert?
Not in 12pixa — the work happens on your own device, so the practical limit is your hardware. Vectorizer.AI caps input at 3 megapixels and 30 MB.
Can 12pixa export EPS or DXF for a CNC or laser machine?
No — SVG only. Most laser and cutting software imports SVG directly, so it is often a non-issue, but if your pipeline demands DXF you will need a converter or a paid tool.
What happens to transparent PNGs in 12pixa?
Transparent areas are composited onto white before tracing, so a transparent background becomes a white shape you can hide afterwards in the layer editor. Vectorizer.AI reads the alpha channel directly, which is cleaner for artwork with soft or feathered edges.