Converts SVG files to ICO format — logos, icons, illustrations, and any graphic that needs to scale cleanly to any size to favicons and app icons. All conversion happens locally in your browser with no file size limits.
Runs on Canvas
Content reviewed October 2026 · About Toolzum
SVG to BMP output is not produced here — SVG input rasterizes, but Canvas cannot encode BMP, so conversion fails locally. Convert SVG to PNG/JPG/WebP instead — local, unlimited saves.
SVG to TIFF output is not produced here — SVG input rasterizes, but Canvas cannot encode TIFF, so conversion fails locally. Convert SVG to PNG/JPG/WebP instead — local, unlimited saves.
SVG to JXL output is not produced here — SVG input rasterizes, but Canvas cannot encode JXL, so conversion fails locally. Convert SVG to PNG/JPG/WebP instead — local, unlimited saves.
Design simple logos with text, tagline, and 5 preset icons on canvas — export PNG/SVG. Draft startup marks in an afternoon — local Canvas work, unlimited saves.
Draw freehand vectors plus rectangle, ellipse, and line shapes on canvas — color and stroke control included. Sketch icons and diagrams with SVG/PNG export — local Fabric work, unlimited saves.
SVG (Scalable Vector Graphics) uses vector (resolution-independent) encoding and is best for logos, icons, illustrations, and any graphic that needs to scale cleanly to any size. ICO (Windows Icon) uses lossless (multiple sizes) encoding and excels at favicons and app icons — standard format for website bookmarks and Windows application icons. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
SVG input rasterizes, but Canvas cannot encode ICO, so the run ends in Conversion failed. Rasterize SVG to PNG instead.
Moot — no ICO is emitted from SVG input, so no size set builds. Convert SVG to PNG for icons and favicons instead.
For SVG sources: PNG for exact pixels, JPG for photos at fixed 0.92, or WebP at 0.85 — every one encodes locally with unlimited saves.
No — the attempt runs locally in your browser and fails before any save. Local-tool downloads stay unlimited.
ICO to SVG
ICO to SVG vector output is not produced here — no tracing engine exists and Canvas cannot encode SVG, so conversion fails locally. Convert ICO to PNG instead — local, unlimited saves.
Bulk Image Format Converter
Convert image batches between JPG, PNG, WebP, and AVIF outputs (JPEG/PNG/WebP/AVIF/HEIC/HEIF/GIF/BMP/ICO/SVG inputs; HEIC via heic2any, SVG rasterized at intrinsic size or 1024px fallback) with a quality slider (10–100, default 80). Pair pages (?from/?to) preset the output. Flat ZIP renamed per file — local, 5-file guest batches, 25 signed-in, 500 Pro.
Batch Image Converter
Convert a batch of images to one output — JPG, PNG, or WebP — at quality 10–100% (default 80%), capped at 4096px longest side, then download everything as a ZIP. Files that fail conversion fall back to their originals inside the same archive — local library work.