ChatGPT or Midjourney image to a clean SVG.
AI generators give you a raster with slightly wavy edges and uneven strokes. svgize measures that waviness and fairs the curves, so the logo or icon you generated becomes a vector you can actually use.
- Edge fairing tuned for AI renders
- Works with ChatGPT, DALL·E, Midjourney, Ideogram, Stable Diffusion
- Nothing is uploaded, your generated designs stay private
Drop an image
No account
Open the page and drop a file.
Runs in your browser
The engine is downloaded once and works on your machine.
Nothing is uploaded
Your logos and drafts never leave your computer.
Why most converters give you a bad SVG
The usual recipe is posterise, then trace: squash the image to a handful of colours, outline each blob, smooth a little. It looks fine at a glance and falls apart the moment you zoom in or open it in an editor: colour bands where a gradient was, gaps and overlaps where two colours meet, staircase edges, thousands of nodes. The picture was never understood, only outlined.
It reads the source first
Before anything is traced, the engine measures how the image was degraded: JPEG blocks, blur, anti-aliasing, noise. Every later decision is judged against that, so compression artefacts are explained away rather than drawn.
A logo is rebuilt, an illustration is covered
A logo is reconstructed from flat fills, gradients and the shared edges between them. An illustration gets smooth tonal layers stacked like a painting. The engine picks the representation and tells you which one it used.
Gradients are gradients
Linear, radial and elliptical fills are tested as hypotheses against the pixels and written as real SVG gradients when they win, instead of being sliced into stripes.
One edge between two colours
Neighbouring shapes share a single boundary curve, so there are no hairline gaps and no overlaps: what cutting machines and embroidery software need.
Curves, not polygons
Edges are located to a fraction of a pixel, corners are found and kept sharp, and where the source itself wobbles (AI renders, hand-drawn art) the curves are faired without losing the design.
You see the cost
Paths, colours and file size are shown next to every result. Fewer, cleaner paths are the goal, not a faithful copy of the noise.
See the difference
Real results from the engine, not mock-ups. Drag the divider. Hover a card in the file strip to compare your own.
PNGSVGMade for
Logos that only exist as PNG
The printer, embroiderer or sign maker asked for a vector file. Turn the PNG or JPG you have into an SVG that prints sharp.
ChatGPT, Midjourney and Ideogram images
AI tools hand you a raster with wavy edges. svgize smooths them into proper paths, so the logo you generated becomes one you can actually use.
Cutting, engraving and embroidery
Cricut, Silhouette, Glowforge and embroidery software want few, clean, closed paths. You see the path count before you download, and you can download the outlines as DXF.
Websites and apps
Icons and illustrations as small, scalable SVG files with clean code. No raster hidden inside.
Questions
Short answers to what people ask before they drop a file.
01Does my image get uploaded anywhere?
No. The vectoriser runs inside your browser tab. Your file is read locally and the SVG is produced locally. You can switch the network off after the page loads and it still works.
02What is the difference between a PNG and an SVG?
A PNG is a grid of pixels: enlarge it and it blurs. An SVG describes shapes with curves and fills, so it stays sharp at any size and can be edited shape by shape.
03Will the SVG look exactly like my image?
For logos, icons and flat illustrations it looks like the design the image came from, often cleaner, because noise and compression artefacts are removed. Photographs are not a good fit for vectors; for those use the Illustration mode and expect a stylised result.
04Why does my logo from ChatGPT have wavy edges, and can you fix that?
AI image generators draw pixels, not shapes, so strokes come out slightly uneven. svgize measures that waviness and fairs the curves while keeping the design, so the result has smooth strokes and clean corners.
05Can I use the SVG in Cricut, Silhouette or for embroidery?
Yes. The result is standard SVG with closed paths and shared edges between colours, which cutting and embroidery software import directly. Fewer paths means fewer cuts; the count is shown next to the preview.
06What about gradients and transparency?
Real gradients are detected and written as SVG gradients, not as stripes. Transparent PNGs keep their transparency; JPGs with a plain background get it as a shape you can delete.
07Which formats and sizes work?
PNG, JPG and WebP in; SVG out, plus PDF for print and DXF outlines for cutting machines. Larger, cleaner sources give better results; a 1000-2000 px logo is ideal. Very small icons work too, the engine adapts its tolerance to the size.
08Is there a limit on files or size?
No fixed limit. Everything runs on your machine, so the practical limit is your browser's memory: a 4000 px image takes a few seconds and a few hundred MB.
Vectors, AI images, print
Why AI-generated graphics scale so badly (and what to do about it)
ChatGPT, Midjourney and Ideogram draw pixels, not shapes. Here is what that does to a logo the moment you enlarge it, and how to get a real vector out of it.
Read 02From a ChatGPT logo to a real vector file: what goes wrong and how to fix it
A step-by-step look at converting an AI-generated logo into SVG that a printer, embroiderer or sign maker will accept.
Read 03Posterise and trace: why your converter gave you a bad SVG
Most image-to-SVG tools posterise and trace. What that does to gradients, edges and node counts, and what a reconstruction does instead.
Read