Rasterize SVG vectors to crisp PNGs at 1x, 2x (default), 3x, or 4x scale — base size read from the SVG width/height attributes (100px fallback) — with filename preservation (.svg becomes .png). Developers ship full icon sets in four runs — local Canvas work, 2 free batches a day.
Runs on CanvasJSZip
Content reviewed October 2026 · About Toolzum
Resize hundreds of photos to one exact W×H canvas (default 800×800, inputs 1–10000px) with Contain, Cover, or Stretch fit — no percentage or preset modes. Transparency flattens onto white; output is always PNG. Photographers deliver 400 wedding shots at uniform size — local Canvas work, 2 free batches a day.
Convert and compress images to AVIF via canvas encoding with 4 presets — Web 1920px/q60, Balanced 2048px/q75 (default), High Quality 3000px/q85, Maximum original-size/q95 — plus free quality (10–100) and max-width (0–4000, 0 = Original) sliders that decouple the preset. Only wider images downscale; single saves as optimized.avif, batches as *.avif in avif-images.zip — local work, 2 free batches a day.
Turn a PNG (or JPG/WebP) into SVG two ways: Embedded Vector Wrapper (full-size base64 image in an SVG shell — scales without re-saving, not true vectors) or Silhouette Path Trace (black-only 1px-rect tracing of dark pixels on a capped 250px thumbnail). Downloads as traced_vector.svg — local Canvas work, no uploads.
Bind hundreds of JPG, PNG, or WebP images into one multi-page PDF with page size, orientation, and fit control. Agents compile 80 property photos into a brochure — local jsPDF work, 2 free batches a day.
Shrink stacks of PDFs 40–90% with Maximum, Balanced, or High-Quality tiers that recompress images and strip metadata. Firms email 25 filings instead of courier — local pdf-lib work, 2 free batches a day.
Export at 3x the display size for retina: a 24px icon renders from a 72px PNG. Run three batches (1x, 2x, 3x) from the same SVGs for a complete set — vectors stay razor sharp at every scale, unlike upscaled rasters.
Yes — original names carry over with .png extensions and alpha channels stay intact. A 200-icon set exports as 200 transparent PNGs ready to drop into Xcode, Android Studio, or web builds.
Email clients, older software, and many marketplaces reject SVG. PNG is universally accepted — convert vectors once for distribution while keeping SVGs as editable masters.
No — rasterization runs locally in your browser on Canvas; files never leave your device. Only the final ZIP counts as one Pro download.