diff --git a/composable-views/Cargo.toml b/composable-views/Cargo.toml
index 5f2c6bb..e3f5116 100644
--- a/composable-views/Cargo.toml
+++ b/composable-views/Cargo.toml
@@ -12,9 +12,13 @@ default = []
 composable.workspace = true
 rustybuzz = "0.20.1"
 lyon = "1.0.1"
-usvg = "0.44.0"
 svg = "0.18.0"
 
+clap = { version = "4.3", features = ["derive"], optional = true }
+usvg = { version = "0.44.0", optional = true }
+convert_case = { version = "0.6.0", optional = true }
+log = "0.4.22"
+
 [dependencies.ui_id]
 path = "src/ui_id"
 
@@ -22,16 +26,15 @@ path = "src/ui_id"
 [dev-dependencies]
 futures.workspace = true
 insta.workspace = true
-
 ntest_timeout.workspace = true
 divan.workspace = true
 
-
 winit = "0.30.5"
 meshopt = "0.4.0"
 muda = "0.15.3"
 wgpu = "23.0.0"
 
+
 # platforms
 [target.'cfg(target_os = "windows")'.dependencies.windows-sys]
 features = ["Win32_UI", "Win32_UI_WindowsAndMessaging"]
@@ -39,3 +42,7 @@ version = "0.59.0"
 [target.'cfg(target_os = "macos")'.dependencies.cocoa]
 version = "0.26.0"
 
+[[bin]]
+name = "svg2path"
+path = "src/shapes/bin.rs"
+required-features = ["clap", "usvg", "convert_case"]
diff --git a/composable-views/src/shapes/bin.rs b/composable-views/src/shapes/bin.rs
new file mode 100644
index 0000000..5c5775e
--- /dev/null
+++ b/composable-views/src/shapes/bin.rs
@@ -0,0 +1,135 @@
+use std::fmt::Display;
+use std::io::{stdout, Read, StdoutLock, Write};
+use std::ops::Add;
+
+use clap::{ArgGroup, Parser};
+use convert_case::{Case, Casing};
+use usvg::tiny_skia_path::PathSegment;
+use usvg::{Node, Tree};
+
+#[derive(Parser)]
+#[clap(about, author, version)]
+#[command(group(ArgGroup::new("resize").args(["scale", "width", "height"])))]
+struct Args {
+    /// path to the SVG (or SGZ) file
+    path: std::path::PathBuf,
+
+    /// scale the resulting paths by this amount
+    #[arg(short, long)]
+    scale: Option<f32>,
+
+    /// scale the resulting paths to match this width
+    #[arg(short, long)]
+    width: Option<f32>,
+
+    /// scale the resulting paths to match this height
+    #[arg(long)]
+    height: Option<f32>,
+}
+
+fn main() -> Result<(), String> {
+    let args = Args::parse();
+
+    let mut data = Vec::new();
+    let mut file = std::fs::File::open(&args.path).map_err(|err| err_msg(err, &args.path))?;
+    file.read_to_end(&mut data)
+        .map_err(|err| err_msg(err, &args.path))?;
+
+    let name = args
+        .path
+        .as_path()
+        .file_stem()
+        .ok_or(err_msg("no filename?", &args.path))?
+        .to_string_lossy()
+        .to_case(Case::Snake);
+
+    let resize = match (args.scale, args.width, args.height) {
+        (Some(s), None, None) => Resize::Scale(s),
+        (None, Some(w), None) => Resize::Width(w),
+        (None, None, Some(h)) => Resize::Height(h),
+        _ => Resize::Scale(1.0),
+    };
+
+    let options = usvg::Options::default();
+    let svg = Tree::from_data(&data, &options).map_err(|err| err_msg(err, &args.path))?;
+    svg_paths(&name, resize, svg).map_err(|err| err_msg(err, &args.path))
+}
+
+enum Resize {
+    Scale(f32),
+    Width(f32),
+    Height(f32),
+}
+
+#[rustfmt::skip]
+fn svg_paths(name: &str, resize: Resize, svg: usvg::Tree) -> std::io::Result<()> {
+    let size = svg.size();
+
+    let scale = match resize {
+        Resize::Scale(scale) => scale,
+        Resize::Width(width) => width / size.width(),
+        Resize::Height(height) => height / size.height(),
+    };
+
+    let mut lock = stdout().lock();
+    writeln!(lock, "fn {name}(x: f32, y: f32, w: f32, h: f32, rgba: [u8; 4], transform: &Transform, output: &mut impl Output) {{")?;
+    writeln!(lock, "    let transform = transform")?;
+    writeln!(lock, "        .pre_translate((x, y).into())")?;
+    writeln!(lock, "        .pre_scale(w / {:?}, h / {:?});",size.width() * scale,size.width() * scale)?;
+
+    recurse(scale, &mut lock, svg.root().children())?;
+    writeln!(lock, "}}")
+}
+
+#[rustfmt::skip]
+fn recurse(scale: f32, lock: &mut StdoutLock, nodes: &[Node]) -> std::io::Result<()> {
+    for element in nodes {
+        let mut transform = element.abs_transform();
+        transform = transform.post_scale(scale, scale);
+
+        match element {
+            Node::Group(group) => recurse(scale, lock, group.children())?,
+            Node::Path(path) => {
+                for segment in path.data().segments() {
+                    match segment {
+                        PathSegment::MoveTo(mut p) => {
+                            transform.map_point(&mut p);
+                            writeln!(lock)?;
+                            writeln!(lock, "    output.begin({:?}, {:?}, rgba, &transform);", p.x, p.y)?;
+                        }
+                        PathSegment::LineTo(mut p) => {
+                            transform.map_point(&mut p);
+                            writeln!(lock, "    output.line_to({:?}, {:?});", p.x, p.y)?;
+                        }
+                        PathSegment::QuadTo(mut p1, mut p) => {
+                            transform.map_point(&mut p);
+                            transform.map_point(&mut p1);
+                            writeln!(lock, "    output.quadratic_bezier_to({:?}, {:?}, {:?}, {:?});",p1.x, p1.y, p.x, p.y)?;
+                        }
+                        PathSegment::CubicTo(mut p1, mut p2, mut p) => {
+                            transform.map_point(&mut p);
+                            transform.map_point(&mut p1);
+                            transform.map_point(&mut p2);
+                            writeln!(lock, "    output.cubic_bezier_to({:?}, {:?}, {:?}, {:?}, {:?}, {:?});",p1.x, p1.y, p2.x, p2.y, p.x, p.y)?;
+                        }
+                        PathSegment::Close => {
+                            writeln!(lock, "    output.close();")?;
+                        }
+                    }
+                }
+            }
+            _ => {}
+        }
+    }
+
+    Ok(())
+}
+
+fn err_msg<E: Display>(error: E, path: &std::path::Path) -> String {
+    path.file_name()
+        .unwrap_or_default()
+        .to_string_lossy()
+        .into_owned()
+        .add(": ")
+        .add(&error.to_string())
+}