SVG Checker — Is Your SVG a Real Vector?
A real vector SVG is built from paths and shapes that scale to any size with zero blur. A fake vector is a PNG or JPG hidden inside an SVG file — it pixelates the moment you enlarge, print, cut, or engrave it. Upload your file and this checker reads the actual code to tell you which one you have, in seconds.
Drop your SVG here to check it
Or paste SVG code with Ctrl+V / Cmd+V — everything runs in your browser, nothing is uploaded
True Vector Check
Instantly detect embedded bitmap images hiding inside your SVG — the #1 cause of blurry “vectors”
Recolor & Re-Download
Change any color in your SVG with one click and download the updated file
Full SVG Toolkit
Preview with zoom, rotate, and flip. Edit source code, export PNG, or copy as React JSX
How to Know if Your SVG Is a Real Vector
The problem: fake vectors
An SVG file is just a container — and there is nothing stopping someone from putting a regular PNG or JPG inside it. The result looks like a vector, opens like a vector, and even sells as a vector. But the moment you scale it up, send it to a printer, or load it into a cutting or engraving machine, the hidden bitmap pixelates or fails outright. This is the most common complaint from people who bought “vector conversions” on marketplace sites.
What this checker looks for
- Embedded bitmaps —
<image>elements carrying base64 PNG/JPEG data, the tell-tale sign of a fake vector - Real vector content — paths, rects, circles, polygons, and other shapes that scale infinitely
- Live text — fonts that may not exist on other machines
- External image links — files that break the SVG when missing
Check it manually in 30 seconds
- The zoom test: open the SVG in a browser and zoom to 800%. Real vectors stay razor sharp; fakes turn blurry and blocky.
- The text-editor test: open the file in any text editor and search for
<imageordata:image/png. If either appears, there is a bitmap inside. - The file-size test: a clean vector logo is usually a few KB. A fake vector carrying an embedded photo is often hundreds of KB or several MB.
Or skip all of that — upload the file above and get an instant, code-level verdict.
Frequently Asked Questions
What is a fake vector SVG?
A fake vector is a bitmap image (PNG or JPG) saved inside an SVG wrapper instead of being redrawn as real paths and shapes. The file extension says .svg, but the content is still pixels — so it blurs when scaled, exactly like the original photo. This is common with cheap "vectorization" services that simply embed your image instead of tracing it.
Why does my SVG look blurry when I scale it?
If an SVG gets blurry when enlarged, it almost certainly contains an embedded bitmap image rather than true vector paths. Real vector shapes are mathematical curves and stay perfectly sharp at any size. Upload the file to this checker to confirm — it reads the actual code and reports any embedded raster images.
How can I tell if an SVG is a real vector without a tool?
Open the file in a text editor and search for "<image" or "data:image/png" — if found, it contains raster data. Another clue is file size: a clean vector logo is usually a few KB, while a fake vector carrying an embedded photo is often hundreds of KB or more. You can also zoom to 800% — real vectors stay crisp, fakes pixelate.
My SVG failed the check — how do I fix it?
The embedded image needs to be redrawn as true vector paths. Automatic tracing works for simple graphics; complex logos and artwork need manual hand-tracing to preserve clean curves and exact colors. VectorGurus offers both: a free AI vectorizer for quick conversions and a professional hand-tracing service with 24-hour delivery.
SVG failed the check? We’ll make it a real one.
Our experts redraw your artwork as true vector paths — clean curves, exact colors, hand-traced quality with 24-hour delivery.
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