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Convert BMP to SVG

BMP is uncompressed, so there are no compression artefacts to trace around — what the scanner or the CAD export wrote is exactly what the tracer reads.

Eingabe
BMP
Ausgabe
SVG
Engine
WASM, in Ihrem Tab
Preis
Kostenlose Vorschau
LaufzettelBMP → SVG · Preset: Strichzeichnung

Bild hier ablegen oder einfügen

SVGPDF

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Preset

  • 01Logo16 Farben
  • 02Strichzeichnung — für diese Seite eingestelltSchwarz-Weiß
  • 03Foto64 Farben
  • 04Stickerei8 Farben · Cutout
  • 05Vinyl4 Farben · Cutout
  • 06LaserSchwarz-Weiß · Polygon
01

Warum vectortrace

3 Behauptungen · feste Reihenfolge
02

Format-Fakten

BMP rein · SVG raus
Format-FaktenBMP · reinSVG · raus
ArtRaster. Usually uncompressed, so the files are large.Vector. Paths described in XML.
SkalierungBlurs or pixelates past its native size.Sharp at any size.
Farbe1, 4, 8, 24 or 32 bits per pixel. Alpha only at 32-bit.One solid fill per path, in a palette you can edit by hand.
Editierbar inPhotoshop, GIMP, Paint.Illustrator, Inkscape, Figma, Affinity Designer, a text editor.
Typische VerwendungWindows tooling, scanner output, older CAD and CNC exports.Web, icons, print artwork, the input to a cutter workflow.
03

Wissenswert

BMP files come out of scanners, Windows tooling and older CAD and CNC software, and they are usually the cleanest input a tracer can get: no block artefacts, no ringing, no palette dithering unless the file is 8-bit indexed.

A 1-bit BMP is already black and white, which is what the line-art preset expects — it is the default on this page for that reason. Speckle filtering still matters for a scan, because scanner noise is a scatter of single dark pixels and every one of them would otherwise become a path.

BMP has no alpha except in the rarely used 32-bit form, so expect a background region and delete it after export.

04

So funktioniert's

3 Schritte

  1. Drop the BMP

    Drop the .bmp file. 1-bit, 8-bit and 24-bit BMPs are all decoded by the browser.

  2. Stay on line art for a scan

    Line art traces one ink colour against paper. Raise the speckle filter until scanner noise stops producing paths.

  3. Export the SVG

    The outlines open in Inkscape or Illustrator, and in LibreCAD once the DXF exporter lands.

05

Benchmark

Keine Behauptung ohne Zahl, Datum und Version.
smoke (30 fixtures) · 2026-09-05 · 0.3.34

Gemessen, nicht vermarktet. Der Korpus, die Methode und jede Zahl, die der Lauf erzeugt hat, werden vollständig veröffentlicht.

Methodik → /benchmarks
boundary error, p95
0.09 px
region-count error
0.000
node-count ratio
1.00×
06

Fragen

3 Fragen
01Why is BMP a good format to vectorise?
Because it is uncompressed. JPEG and lossy WebP both invent detail near edges that a tracer then faithfully reproduces; a BMP has none of that, so the only noise is whatever the scanner or the source software actually produced.
02My scan traces as thousands of specks. What do I change?
Raise the speckle filter until the isolated dark pixels stop becoming regions, and keep line art selected so the trace is binary rather than trying to model paper tone as colours.
03Can I edit the SVG afterwards?
Yes. The output is ordinary SVG — one path per colour region, with a plain fill — so Illustrator, Inkscape, Figma, Affinity Designer and a text editor all open it and all let you move a node.
07

Verwandt

7 Links

Verwandte Umwandlungen

Gemacht für

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