WebP to SVG Crop Converter

Load a WebP, drag the crop handles to define exactly the area you need, preview the result, then download an SVG file with your cropped image embedded inside. Transparency is fully preserved. Everything runs in your browser — your image never leaves your device.

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Drop a WebP here

or Browse Files  ·  WebP supported

What This Tool Does

This tool loads a WebP image directly in your browser, presents an interactive crop overlay with draggable handles, and packages the selected area into an SVG file. No server upload is required. The workflow runs entirely in client-side JavaScript using the HTML5 Canvas API. The cropped region is drawn to an offscreen canvas, exported as a lossless PNG data URI via canvas.toDataURL('image/png'), and then wrapped in a minimal valid SVG document: <svg><image href="data:image/png;base64,…" /></svg>. The resulting file opens in any SVG viewer, browser, or vector editor (Inkscape, Illustrator) and scales without pixelation while retaining full pixel fidelity at native resolution. Transparency is fully preserved because PNG supports a complete alpha channel.

Who This Is For

  • Web developers who need a cropped image in SVG format for use in SVG-based layouts or animations
  • Designers who want to bring a cropped WebP region into Inkscape or Illustrator as an SVG object
  • Content creators embedding raster images in SVG documents or presentations
  • Anyone who needs a scalable SVG container around a cropped WebP without desktop software

WebP vs SVG: Format Comparison

PropertyWebPSVG (embedded raster)
Image typeRaster (pixel grid)Vector container (raster embedded as PNG)
ScalabilityFixed resolution — pixelates when enlargedSVG scales losslessly; embedded PNG stays at native resolution
File sizeSmall (optimised compression)Larger — PNG data is base64-encoded inside XML
TransparencyFull alpha channelFull alpha channel (via embedded PNG)
Browser supportAll modern browsersUniversal SVG support in all browsers
EditabilityPixel editor requiredOpens in Inkscape, Illustrator, and any SVG editor
Best forBandwidth-efficient web imagesSVG workflows, scalable layouts, vector tools

Frequently Asked Questions

Will the SVG file be larger than the original WebP?
Yes, typically. The SVG wraps a lossless PNG encoded in base64, which is larger than the lossy WebP source. The trade-off is compatibility with SVG-based tools, scalability in SVG viewers, and full transparency support. If file size is the priority, use the WebP to PNG or WebP to JPG tools instead.
Is this a true vector conversion?
No. Browser-based true vectorisation (tracing raster pixels into Bezier paths) requires a dedicated algorithm like Potrace, which is not included here. This tool produces an SVG container that holds the raster image as an embedded PNG. It is a format container conversion, not a trace conversion.
Will transparent areas in my WebP be preserved?
Yes. The embedded PNG inside the SVG supports a full alpha channel. Transparent pixels in your WebP source are preserved exactly — no background compositing is applied.
How precise is the crop tool?
The crop operates at native pixel accuracy on the original WebP dimensions. The canvas is scaled to fit your screen for display, but crop coordinates are mapped back to the full-resolution image before the SVG is generated.
Can I move the crop selection after setting it?
Yes — click and drag inside the crop rectangle (away from the handles) to reposition it anywhere within the image. Handles resize; the interior pans.
Is there a file size limit?
There is no server-imposed limit because no upload occurs. The practical limit is your browser's available RAM. WebP files are natively decoded by all modern browsers. Most modern desktops handle WebP files up to 50 MP comfortably.