JFIF to SVG converter

JFIF pixels are traced into SVG paths by our image engine for jfif-to-svg: flat colour regions become filled shapes, text is not recognized and stays non-editable.

Converted with Image engine · input deleted within 24 h
Free: 5 conversions a day · 5 MB each
Higher limits →

What changes

JFIF pixels are traced into SVG paths by our image engine for jfif-to-svg: flat colour regions become filled shapes, text is not recognized and stays non-editable.
Photographs and gradients are posterized into a small set of flat colours; the trace is meant for logos, icons, diagrams and line art.
Transparency stays for PNG and WebP but is filled with the selected background for JPEG, BMP, PDF, and other opaque targets.
Animated inputs such as GIF are flattened to a still frame unless a server codec explicitly supports animation for that output.
SVG input is rasterized at the requested dimensions or DPI, producing pixels rather than editable vector paths.
Server-only codecs or PDF rendering are used when browsers cannot safely handle the pair.

A real JFIF → SVG run

We converted our JFIF sample (53 KB) with Image engine on 2026-10-20. It took 467 ms and produced a 609 KB SVG file, 11× larger than the input. The engine raised 1 warning, listed below.

Input · sample.jfif · 53 KB

54,412 bytes

Output · sample.svg · 609 KB

SVG, 1382 paths

Paths: 1,382

Pixels traced to 1382 vector paths; text in the image is not editable and photographs become flat colour regions.

First lines of the output

svg

<?xml version="1.0" encoding="UTF-8"?>
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="480" height="600">
<path d="M0 0 C158.4 0 316.8 0 480 0 C480 198 480 396 480 600 C321.6 600 163.2 600 0 600 C0 402 0 204 0 0 Z " fill="#0B0911" transform="translate(0,0)"/>
<path d="M0 0 C197 0 197 0 200 1 C200 1.99 200 2.98 200 4 C199.34 4 198.68 4 198 4 C198 6.97 198 9.94 198 13 C198.907 12.67 199.815 12.34 200.75 12 C204 11 204 11 208 11 C207.67 11.99 207.34 12.98 207 14 C203.438 15.188 203.438 15.188 200 16 C199.972 18.521 199.953 21.042 199.938 23.562 C199.929 24.248 199.921 24.933 199.912 25.639 C199.892 30.215 200.121 34.722 200.486 39.283 C201.284 50.39 201.234 61.523 201.316 72.652 C2…

Options

width: Set the output width in pixels.
height: Set the output height in pixels.
fit: Contain, cover, or fill within the requested dimensions.
quality: Set lossy output quality where the codec supports it.
background: Fill transparency with this color for opaque formats.
stripMetadata: Remove source metadata when writing the output.
dpi: Rasterize SVG or PDF-derived pixels at the requested scale where supported.

Example

input

JFIF image, 1200 × 800 pixels

output

SVG image resized or re-encoded without OCR text extraction

Do it in code

python

from PIL import Image
import vtracer
img = Image.open("input.jfif").convert("RGBA")
svg = vtracer.convert_pixels_to_svg(list(img.getdata()), img.size, colormode="color")
open("output.svg", "w").write(svg)

JFIF to SVG by API or MCP

The HTTP API and the MCP server run the exact engine this page uses (Image engine); the response carries the same warnings the web converter shows. Check support first with GET /api/v1/pairs?from=jfif&to=svg.

curl

curl -X POST https://filetypeconverters.com/api/v1/convert \
  -H "Authorization: Bearer $FTC_API_KEY" \
  -F "file=@input.jfif" -F "from=jfif" -F "to=svg" \
  -F 'options={"width":0}' \
  --output output.svg

Options this engine accepts for JFIF → SVG

Key	Applies to	Type	Default
width	Writing SVG	number	0
height	Writing SVG	number	0
fit	Writing SVG	contain · cover · fill	contain
quality	Writing SVG	number	90
background	Writing SVG	string	#ffffff
stripMetadata	Writing SVG	boolean	true

API reference

Related conversions

This converter works today; a tested write-up of what changes for JFIF → SVG is in progress.