SVG Viewer & Code Optimizer
Paste SVG code or upload SVG files to inspect render quality, zoom in/out, minify markup, strip unnecessary metadata, and download clean vector files.
Step-by-Step Instructions
Paste SVG Code or Upload File
Paste raw `<svg>...</svg>` markup into the code editor or upload an .svg vector file.
Inspect Visual Vector Rendering
Examine interactive rendering with zoom, pan, and background toggles (Dark, Light, Transparent Checkerboard).
Inspect Dimensions & DOM Tree
Review viewBox coordinates, path elements, bounding box dimensions, and file size in KB.
Export or Convert SVG
Copy sanitized SVG code, optimize SVG markup, or export to high-resolution PNG, JPEG, or WebP.
Key Features & Capabilities
- Interactive SVG canvas with multi-level zoom (up to 3200%), pan, and grid overlay controls
- Background canvas switching: Transparent checkerboard, Pure White, Dark Mode (#1e1e1e), and Custom colors
- Live SVG source code editor with instant bidirectional visual re-rendering
- High-resolution raster export: convert SVG vectors to PNG, JPEG, or WebP at 1x, 2x, 4x, or custom pixel dimensions
Frequently Asked Questions
What is the purpose of the viewBox attribute in an SVG?
The `viewBox` attribute defines the coordinate system and aspect ratio of the SVG canvas (`viewBox="min-x min-y width height"`). It allows the vector graphic to scale infinitely to fit any parent HTML container while maintaining exact relative shapes, curves, and strokes without clipping or distortion.
Why does an SVG render blurry when converted to PNG?
SVGs are mathematical vector paths that scale infinitely, whereas PNGs are fixed-resolution pixel grids (raster). If an SVG is exported to PNG at default small dimensions (e.g., 24x24px) and displayed on high-DPI Retina screens, it will pixelate. Our exporter allows scaling vector exports up to 4x (400%) or custom resolutions (e.g., 2048x2048px) for crisp rendering.
Can malicious scripts (XSS) be embedded inside SVG files?
Yes. Because SVGs are XML documents, they can contain `<script>` tags, inline event handlers (`onload`, `onerror`), and foreign objects that execute malicious JavaScript when rendered in an HTML document. Our viewer sanitizes incoming SVG markup to neutralize security vulnerabilities.
How does SVGO vector optimization reduce SVG file size?
Vector design applications (Illustrator, Figma, Inkscape) inject extensive metadata, hidden layers, redundant decimal coordinates, and unneeded grouping tags. SVG optimization cleans unused attributes, converts paths to relative coordinates, and strips metadata, reducing file size by **40% to 70%**.
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