SVG → PNG

How offline SVG to PNG conversion works

This page uses your browser's built-in SVG renderer and Canvas API — no external libraries, no server. When you drop an SVG file, the browser reads the vector data, renders it at your chosen resolution onto an invisible canvas, and exports the pixel grid as a PNG. Your SVG code never leaves your device.

SVG vs PNG — what's the difference?

SVG (Scalable Vector Graphics) is a vector format — it stores images as mathematical descriptions of shapes, curves, and colors rather than as pixels. This means SVGs can be scaled to any size without losing quality. They're ideal for logos, icons, diagrams, and illustrations. SVG files are often smaller than equivalent PNGs, and they're editable in any text editor.

PNG (Portable Network Graphics) is a raster format — it stores images as a fixed grid of colored pixels. PNG is lossless, supports transparency, and is universally supported by every application, operating system, and platform. The tradeoff: PNGs have a fixed resolution and can't be scaled up without pixelation.

This converter bridges the two: keep your originals as SVG for editing and scaling, convert to PNG when you need universal compatibility.

Why convert SVG to PNG?

SVG is the superior format for design work, but the real world still demands PNGs. Common scenarios:

• Social media profile pictures — Facebook, Twitter/X, LinkedIn all require raster images
• Email signatures — most email clients strip SVG, PNGs display reliably everywhere
• Presentation software — PowerPoint, Keynote, and Google Slides all work better with PNG
• E-signature images — DocuSign and similar tools need raster signature images
• Thumbnails and previews — generate consistent-sized previews from variable SVG designs
• Print materials — rasterize at high resolution (300 DPI) for professional printing
• Legacy CMS platforms — some older platforms block SVG uploads for security reasons

Understanding SVG rasterization and resolution

Rasterization is the process of converting vector graphics into pixels — like taking a photograph of a mathematical equation. The output resolution you choose determines how many pixels are used. A 1024×1024 PNG has just over a million pixels total; a 2048×2048 PNG has four million.

Since SVG is resolution-independent, the same SVG can produce a crisp icon at 64×64 or a billboard graphic at 4096×4096. Our default of 1024×1024 works well for most web graphics. If you need specific dimensions — like a 1920×1080 hero image — set those values in the converter before processing.

How to verify it's really offline

You don't have to trust us. Verify it yourself:

1. Open your browser's DevTools (right-click → Inspect, or F12).
2. Switch to the Network tab and clear it.
3. Drop an SVG file onto the converter above.
4. Watch the Network tab — it stays empty during conversion. No XHR, no fetch, no WebSocket. Nothing.

Alternatively: load this page, then turn off your wifi. The converter still works because everything it needs is already in your browser.