BMP to SVG Converter
Embed a BMP image inside a scalable SVG container directly in your browser — useful for web embedding, not vectorization.
BMP to SVG processes files locally in your browser.
What BMP to SVG conversion does
Embed an old BMP image inside a scalable SVG container directly in your browser. This does not vectorize the picture — the BMP is first PNG-encoded, then wrapped as base64 raster data inside an SVG, for workflows that specifically need a .svg file even for what remains a bitmap.
How to convert BMP to SVG
- Choose a BMP file.
- Select Convert & download.
- Save the .svg file from your browser downloads.
Why use this conversion
Some web embedding or document workflows specifically expect a .svg file, even for a raster image, so a legacy BMP asset can sit alongside other SVG assets or be styled by SVG-aware tooling.
Transparency and output quality
The embedded raster data keeps whatever alpha channel the browser decoded from the source BMP. Before wrapping, the BMP is re-encoded as PNG, which typically shrinks the normally-uncompressed source considerably; base64 text encoding then adds roughly 33% back on top of that PNG data, plus a small amount of SVG markup. The net result is often still close to or smaller than the raw BMP, though not guaranteed for every image.
Privacy and local processing
- Processing occurs locally in the browser.
- Files are not uploaded to Looty Tools for conversion.
- Converted files remain on your device.
Limits and known issues
- Input: BMP (.bmp) only, up to 25.0 MB and 8,192 px per side.
- This does not vectorize the image. Enlarging the SVG does not add any new detail; the raster content stays exactly as sharp (or blurry) as the source BMP.
- Whether the embedded raster keeps transparency depends on the source BMP's header: older BITMAPINFOHEADER files carry no alpha, while newer V4/V5-header files with real alpha data will keep it.
- Metadata is not preserved in the downloaded file.
Related tools
- BMP to AnyConvert BMP images into multiple common output formats.
- BMP to TIFFConvert BMP images to TIFF for print and archival use.
- BMP to GIFConvert BMP images to a static GIF.
Guides
- BMP vs JPGCompare BMP and JPG for file size, compression, and compatibility, and see when converting BMP to JPG is the better choice.
- Raster Image Inside SVGWhat actually happens when a PNG or JPG is embedded inside an SVG container — and why it is not the same as vectorizing the image.
- Convert Images Without UploadingLearn what browser-local image conversion means on Looty Tools, what stays on your device, and how Image Converter avoids a conversion upload.
BMP to SVG FAQ
- Why convert BMP to SVG?
- Some web embedding or document workflows specifically expect a .svg file, even for a raster image, so an old BMP asset can sit alongside other SVG assets or be styled by SVG-aware tooling.
- Does this vectorize the image?
- No. The BMP is re-encoded as PNG and wrapped as base64 raster data inside an SVG container. Enlarging the SVG does not add any new detail — it's still the same bitmap underneath.
- Will the SVG be smaller than the source BMP?
- Often close to or smaller, though not guaranteed. The BMP is first PNG-compressed, which usually shrinks the normally-uncompressed source considerably; base64 text encoding then adds roughly 33% back on top of that PNG data, plus a small amount of SVG markup.
- Does the source BMP actually carry usable alpha?
- It depends on the file. Older BITMAPINFOHEADER-based BMPs have no alpha channel at all, while newer V4/V5-header BMPs can carry real per-pixel alpha — but not every BMP-writing tool sets it even when the header supports it. The embedded raster keeps whatever the source actually has.
- Are my files uploaded?
- No. Conversion runs locally in your browser and does not upload your file to Looty Tools servers.
- What is validated before conversion?
- The file must actually be a BMP — the tool checks the "BM" header bytes, not just the filename or extension, before decoding.
