CONVERT PNG → SVG (PNG to SVG)
Fast, secure PNG to SVG conversion. No registration required.
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Automatic format identification and lossless transcoding across 201+ formats.
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GPS Coordinates (37.1773° N, 3.5986° W): Stripped (Zero Location Leak)
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Device Serial & Lens ID: Stripped (EXIF / IPTC / XMP Clean)
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Color Space Profile: Display P3 → sRGB IEC61966-2.1
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Chroma Subsampling: 4:4:4 High Fidelity (High-fidelity algorithmic conversion)
HOW TO CONVERT PNG → SVG
Upload your PNG
Start by dropping the PNG onto the uploader. Files up to 25 MB go through on the free tier without registration; paid plans go up to 2 GB.
Conversion happens server-side
Our imagemagick-based pipeline reads the PNG pixel grid, preserves resolution and colour profile, and encodes a clean SVG.
Grab the result
A download button appears as soon as the SVG is ready. Save locally or share the short-lived URL.
PNG is a raster format: every image is a fixed grid of pixels, each storing colour and opacity values at a specific resolution. When you scale a PNG up, the renderer has to interpolate between those pixel values, and the result blurs. That constraint is fine for photographs, but it is the wrong tool for logos, icons, diagrams, text-heavy artwork, and any graphic that needs to look sharp at every viewport width — from a 320 px mobile screen to a 4 K display. SVG is a vector format: instead of pixels it stores geometric instructions (paths, curves, shapes, fills, strokes) in plain XML. A circle is literally the word "circle" plus a radius; it renders crisply at any scale because the browser or renderer recalculates it at paint time. Converting PNG to SVG is the operation of turning that pixel grid into a set of geometric descriptions — a process called auto-tracing or vectorisation. The quality of that result depends almost entirely on the source image: flat-colour, high-contrast graphics like logos trace cleanly; photographic gradients do not.
Why convert PNG to SVG
The most common reason is resolution independence. A developer needs a company logo that looks sharp at 16 px in a favicon and at 1200 px in a print header — a single SVG serves both without storing multiple PNG sizes. A second reason is file size: an SVG of a simple icon is often smaller than its PNG equivalent because geometry compresses better than a pixel grid. A third reason is DOM interaction: SVG elements can be targeted by CSS and JavaScript, so individual paths can change colour on hover, animate, or respond to data — something a PNG cannot do at all. Accessibility and indexability are also factors: text embedded in an SVG remains selectable and indexable by search engines, whereas text rasterised into a PNG is invisible to parsers.
PNG vs SVG — Technical specifications
Side-by-side comparison of the technical details.
PNG
- MIME type
- image/png
- Compression
- Lossless — DEFLATE (zlib)
- Color depth
- 1, 2, 4, 8 or 16 bits per channel
- Max dimensions
- 2^31 − 1 pixels per side (2.1 billion)
- Transparency
- Full 8-bit alpha channel
- Standard
- ISO/IEC 15948:2004
- MIME Type
- image/png
- Extension
- .png
- Category
- Raster & Vector Images
- Full Name
- PNG Image
- Conversion Engine
- IMAGEMAGICK
SVG
- MIME type
- image/svg+xml
- Compression
- Gzipped variant is .svgz
- MIME Type
- image/svg+xml
- Extension
- .svg
- Category
- Raster & Vector Images
- Full Name
- SVG Vector Image
- Conversion Engine
- IMAGEMAGICK
- Format
- XML (text-based)
- Current version
- SVG 2 (W3C Recommendation, 2018)
- Resolution
- Unlimited (vector)
- Animation
- SMIL, CSS, JavaScript
| Specification | PNG | SVG |
|---|---|---|
| MIME type | image/png | image/svg+xml |
| Compression | Lossless — DEFLATE (zlib) | Gzipped variant is .svgz |
| Color depth | 1, 2, 4, 8 or 16 bits per channel | — |
| Max dimensions | 2^31 − 1 pixels per side (2.1 billion) | — |
| Transparency | Full 8-bit alpha channel | — |
| Standard | ISO/IEC 15948:2004 | — |
| MIME Type | image/png | image/svg+xml |
| Extension | .png | .svg |
| Category | Raster & Vector Images | Raster & Vector Images |
| Full Name | PNG Image | SVG Vector Image |
| Conversion Engine | IMAGEMAGICK | IMAGEMAGICK |
| Format | — | XML (text-based) |
| Current version | — | SVG 2 (W3C Recommendation, 2018) |
| Resolution | — | Unlimited (vector) |
| Animation | — | SMIL, CSS, JavaScript |
PNG vs SVG — Strengths and limitations
What each format does best, and where it falls short.
PNG Strengths
- Lossless compression — every save preserves the original pixels perfectly.
- Full 8-bit alpha channel for smooth transparency.
- Excellent for text, UI screenshots, logos, and line art.
- Royalty-free and an ISO standard (ISO/IEC 15948).
- Supports 16-bit color depth for high-fidelity work.
Limitations
- Much larger than JPEG for photographs (no perceptual compression).
- No native animation in most software (APNG support is inconsistent).
- No CMYK support — web and screen only, not print.
SVG Strengths
- Resolution-independent — crisp at any size, from 16px icon to 4K billboard.
- Tiny file sizes for flat graphics, logos, and UI illustrations.
- Editable with any text editor; programmatically manipulable via DOM.
- Supports interactivity, CSS styling, and JavaScript inside the image.
- Accessible — text inside SVG is readable by screen readers.
Limitations
- Not suitable for photographs or complex raster imagery.
- Uploading user-provided SVG is risky — embedded scripts are an XSS vector.
- Complex SVGs with thousands of paths render more slowly than a PNG equivalent.
Quality & Compatibility
Auto-tracing a PNG to SVG is a lossy-by-nature operation. The tracer samples the pixel grid and fits Bezier curves to colour boundaries; it does not recover information that was never there. Photographs and images with continuous-tone gradients produce massive, complex path sets that are larger than the source PNG, and the result looks like a watercolour approximation rather than a clean vector. Sharp edges, solid fills, and limited colour palettes trace well. PNG's alpha channel (8-bit transparency per pixel) is approximated in SVG by clipping paths or opacity attributes; soft drop shadows and anti-aliased edges often become jagged polygons. PNG stores full ICC colour profile metadata and can carry 16-bit-per-channel colour depth; SVG uses sRGB by default and any embedded colour profile information from the PNG is discarded in the conversion. EXIF and XMP metadata from the PNG source are also not carried over into SVG output.
Tips for Best Results
- Keep your source PNG as high-contrast and flat-colour as possible before converting — reduce the colour count to 2–8 colours using an image editor, and ensure edges are clean and anti-aliasing is minimal. The tracer works on pixel boundaries, so every gradient or semi-transparent pixel becomes an approximation in the output paths.
- After conversion, open the SVG in a text editor or browser and inspect the path count. A clean logo should produce a handful of path elements; if you see thousands of tiny fragments, the source PNG has too much texture or noise. In that case, re-export the original artwork as SVG directly from its source application rather than tracing a rasterised copy.
- SVG files produced by auto-tracing are rarely production-ready without cleanup. Redundant nodes, overlapping paths, and unnecessary group nesting are common artefacts. Running the SVG through SVGO or Inkscape's path simplification will reduce file size significantly — sometimes by 60–80 % — and remove attributes that are harmless but bloat the markup unnecessarily.
Frequently Asked Questions
It depends on the codecs involved. If both PNG and SVG are lossy, the pixels are re-encoded and a small amount of detail is discarded — invisible at default quality settings on photographs. If SVG is lossless (PNG, TIFF, BMP) the output keeps every pixel of the decoded PNG exactly, but cannot recover detail that PNG had already compressed away.
Often yes, especially when SVG is lossless. PNG tuned for efficient web delivery will usually produce smaller files than SVG's default settings. If file size matters, drop the quality in Advanced or pick a more compressed target format instead.
KaijuConverter uploads over HTTPS, processes the image in an isolated container and deletes both the source and the output within two hours. No account is required, file contents are never logged, and we do not use uploads to train any model. For confidential material, the paid plan includes a data-processing agreement.
PNG Image
Source formatPNG is a lossless image format that supports transparency. It is ideal for graphics, logos, screenshots, and any image where preserving exact pixel data is important.
SVG Vector Image
Target formatSVG is an XML-based vector image format that scales to any resolution without quality loss. It is the standard for web icons, logos, and illustrations that need to look sharp on all screen sizes.
Going the other way? Convert SVG back to PNG with the same engine.
Common Use Cases
Share across platforms
Send SVG files to anyone without worrying about whether they have the right software for PNG.
Embed in documents
Drop SVG output into Word, Google Docs, PowerPoint, Notion or a website without conversion warnings.
Optimize size
SVG often produces smaller files than PNG for web, email and storage.
Archive & future-proof
Store in a widely-supported format that will still open on future operating systems without legacy plugins.
PNG vs SVG — Typical file sizes
Approximate file sizes for common scenarios.
- Icon or small logo 2–20 KB
- UI screenshot (1920×1080) 200–800 KB
- High-res photo (12 MP) 10–30 MB
- Simple icon 200 B – 2 KB
- Company logo 2–10 KB
- Complex illustration 20–100 KB
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Convert thousands of camera RAW files (CR3, NEF, ARW) to WebP, AVIF, or TIFF in one pass.
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Related comparisons
See these formats side by side to understand which fits your use case best.
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