diff --git a/crates/wit-parser/src/resolve/mod.rs b/crates/wit-parser/src/resolve/mod.rs
index c7d302c4c7..744fef7759 100644
--- a/crates/wit-parser/src/resolve/mod.rs
+++ b/crates/wit-parser/src/resolve/mod.rs
@@ -1039,6 +1039,28 @@ package {name} is defined in two different locations:\n\
         Some(self.canonicalized_id_of_name(interface.package.unwrap(), interface.name.as_ref()?))
     }
 
+    /// Helper to rename a world and update the package's world map.
+    ///
+    /// Used by both [`Resolve::importize`] and [`Resolve::exportize`] to
+    /// rename the world to avoid confusion with the original world name.
+    fn rename_world(
+        &mut self,
+        world_id: WorldId,
+        out_world_name: Option<String>,
+        default_suffix: &str,
+    ) {
+        let world = &mut self.worlds[world_id];
+        let pkg = &mut self.packages[world.package.unwrap()];
+        pkg.worlds.shift_remove(&world.name);
+        if let Some(name) = out_world_name {
+            world.name = name.clone();
+            pkg.worlds.insert(name, world_id);
+        } else {
+            world.name.push_str(default_suffix);
+            pkg.worlds.insert(world.name.clone(), world_id);
+        }
+    }
+
     /// Convert a world to an "importized" version where the world is updated
     /// in-place to reflect what it would look like to be imported.
     ///
@@ -1055,23 +1077,11 @@ package {name} is defined in two different locations:\n\
     /// is intended to be used as part of language tooling when depending on
     /// other components.
     pub fn importize(&mut self, world_id: WorldId, out_world_name: Option<String>) -> Result<()> {
-        // Rename the world to avoid having it get confused with the original
-        // name of the world. Add `-importized` to it for now. Precisely how
-        // this new world is created may want to be updated over time if this
-        // becomes problematic.
-        let world = &mut self.worlds[world_id];
-        let pkg = &mut self.packages[world.package.unwrap()];
-        pkg.worlds.shift_remove(&world.name);
-        if let Some(name) = out_world_name {
-            world.name = name.clone();
-            pkg.worlds.insert(name, world_id);
-        } else {
-            world.name.push_str("-importized");
-            pkg.worlds.insert(world.name.clone(), world_id);
-        }
+        self.rename_world(world_id, out_world_name, "-importized");
 
         // Trim all non-type definitions from imports. Types can be used by
         // exported functions, for example, so they're preserved.
+        let world = &mut self.worlds[world_id];
         world.imports.retain(|_, item| match item {
             WorldItem::Type { .. } => true,
             _ => false,
@@ -1102,6 +1112,57 @@ package {name} is defined in two different locations:\n\
         Ok(())
     }
 
+    /// Convert a world to an "exportized" version where the world is updated
+    /// in-place to reflect what it would look like to be exported.
+    ///
+    /// This is the inverse of [`Resolve::importize`]. The general idea is that
+    /// this function will update the `world_id` specified such that it exports
+    /// the functionality that it previously imported. The world will be left
+    /// with no imports (except for transitive interface dependencies which may
+    /// be needed by exported interfaces).
+    ///
+    /// An optional `filter` can be provided to control which imports are moved.
+    /// When `Some`, only imports for which the filter returns `true` are moved
+    /// to exports; remaining imports are left as-is. When `None`, all imports
+    /// are moved.
+    ///
+    /// This world is then suitable for merging into other worlds or generating
+    /// bindings in a context that is exporting the original world. This is
+    /// intended to be used as part of language tooling when implementing
+    /// components.
+    pub fn exportize(
+        &mut self,
+        world_id: WorldId,
+        out_world_name: Option<String>,
+        filter: Option<&dyn Fn(&WorldKey, &WorldItem) -> bool>,
+    ) -> Result<()> {
+        self.rename_world(world_id, out_world_name, "-exportized");
+
+        let world = &mut self.worlds[world_id];
+        world.exports.clear();
+
+        let old_imports = mem::take(&mut world.imports);
+        for (name, import) in old_imports {
+            let should_move = match &filter {
+                Some(f) => f(&name, &import),
+                None => true,
+            };
+            if should_move {
+                world.exports.insert(name, import);
+            } else {
+                world.imports.insert(name, import);
+            }
+        }
+
+        // Fill out any missing transitive interface imports by elaborating this
+        // world which does that for us.
+        self.elaborate_world(world_id)?;
+
+        #[cfg(debug_assertions)]
+        self.assert_valid();
+        Ok(())
+    }
+
     /// Returns the ID of the specified `name` within the `pkg`.
     pub fn id_of_name(&self, pkg: PackageId, name: &str) -> String {
         let package = &self.packages[pkg];
@@ -4440,7 +4501,8 @@ impl core::error::Error for InvalidTransitiveDependency {}
 #[cfg(test)]
 mod tests {
     use crate::alloc::format;
-    use crate::alloc::string::ToString;
+    use crate::alloc::string::{String, ToString};
+    use crate::alloc::vec::Vec;
     use crate::{Resolve, WorldItem, WorldKey};
     use anyhow::Result;
 
@@ -5543,4 +5605,84 @@ interface iface {
 
         Ok(())
     }
+
+    /// Demonstrates the round-trip property: starting from a world with only
+    /// exports, `importize` turns them into imports, then `exportize` turns
+    /// them back. The resulting world has the same set of exports (by key)
+    /// as the original.
+    #[test]
+    fn exportize_importize_roundtrip() -> Result<()> {
+        let mut resolve = Resolve::default();
+        let pkg = resolve.push_str(
+            "test.wit",
+            r#"
+                package foo:bar;
+
+                interface types {
+                    type my-type = u32;
+                }
+
+                interface api {
+                    use types.{my-type};
+                    do-something: func(a: my-type) -> my-type;
+                }
+
+                world w {
+                    export api;
+                }
+            "#,
+        )?;
+        let world_id = resolve.packages[pkg].worlds["w"];
+
+        // Snapshot original export keys.
+        let original_export_keys: Vec<String> = resolve.worlds[world_id]
+            .exports
+            .keys()
+            .map(|k| resolve.name_world_key(k))
+            .collect();
+        assert!(!original_export_keys.is_empty());
+        assert!(resolve.worlds[world_id].imports.iter().all(|(_, item)| {
+            // Before importize the only imports should be elaborated
+            // interface deps (all interface items).
+            matches!(item, WorldItem::Interface { .. })
+        }));
+
+        // importize: exports -> imports, no exports remain.
+        resolve.importize(world_id, Some("w-temp".to_string()))?;
+        assert!(
+            resolve.worlds[world_id].exports.is_empty(),
+            "importize should leave no exports"
+        );
+        // The original exports should now appear as imports.
+        for key in &original_export_keys {
+            assert!(
+                resolve.worlds[world_id]
+                    .imports
+                    .keys()
+                    .any(|k| resolve.name_world_key(k) == *key),
+                "expected `{key}` to be an import after importize"
+            );
+        }
+
+        // exportize: imports -> exports, round-tripping back.
+        resolve.exportize(world_id, Some("w-final".to_string()), None)?;
+        assert!(
+            !resolve.worlds[world_id].exports.is_empty(),
+            "exportize should produce exports"
+        );
+        // The original export keys should be present as exports again.
+        let final_export_keys: Vec<String> = resolve.worlds[world_id]
+            .exports
+            .keys()
+            .map(|k| resolve.name_world_key(k))
+            .collect();
+        for key in &original_export_keys {
+            assert!(
+                final_export_keys.contains(key),
+                "expected `{key}` to be an export after round-trip, got exports: {final_export_keys:?}"
+            );
+        }
+
+        Ok(())
+    }
 }
diff --git a/src/bin/wasm-tools/component.rs b/src/bin/wasm-tools/component.rs
index a55b62647c..a3eca6b109 100644
--- a/src/bin/wasm-tools/component.rs
+++ b/src/bin/wasm-tools/component.rs
@@ -17,7 +17,7 @@ use wit_component::{
     ComponentEncoder, DecodedWasm, Linker, StringEncoding, WitPrinter, embed_component_metadata,
     metadata,
 };
-use wit_parser::{LiftLowerAbi, Mangling, ManglingAndAbi};
+use wit_parser::{LiftLowerAbi, Mangling, ManglingAndAbi, WorldItem, WorldKey};
 
 /// WebAssembly wit-based component tooling.
 #[derive(Parser)]
@@ -761,12 +761,14 @@ pub struct WitOpts {
     #[clap(
         long,
         conflicts_with = "importize_world",
+        conflicts_with = "exportize",
+        conflicts_with = "exportize_world",
         conflicts_with = "merge_world_imports_based_on_semver",
         conflicts_with = "generate_nominal_type_ids"
     )]
     importize: bool,
 
-    /// The name of the world to generate when using `--importize` or `importize-world`.
+    /// The name of the world to generate when using `--importize` or `--importize-world`.
     #[clap(long = "importize-out-world-name")]
     importize_out_world_name: Option<String>,
 
@@ -783,12 +785,63 @@ pub struct WitOpts {
     #[clap(
         long,
         conflicts_with = "importize",
+        conflicts_with = "exportize",
+        conflicts_with = "exportize_world",
         conflicts_with = "merge_world_imports_based_on_semver",
         conflicts_with = "generate_nominal_type_ids",
         value_name = "WORLD"
     )]
     importize_world: Option<String>,
 
+    /// Generates WIT to export the component specified to this command.
+    ///
+    /// This flag requires that the input is a binary component, not a
+    /// wasm-encoded WIT package. This will then generate a WIT world and output
+    /// that. The returned world will have exports corresponding to the imports
+    /// of the component which is input.
+    ///
+    /// This is similar to `--exportize-world`, but is used with components.
+    #[clap(
+        long,
+        conflicts_with = "importize",
+        conflicts_with = "importize_world",
+        conflicts_with = "exportize_world",
+        conflicts_with = "merge_world_imports_based_on_semver",
+        conflicts_with = "generate_nominal_type_ids"
+    )]
+    exportize: bool,
+
+    /// The name of the world to generate when using `--exportize` or `--exportize-world`.
+    #[clap(long = "exportize-out-world-name")]
+    exportize_out_world_name: Option<String>,
+
+    /// When used with `--exportize` or `--exportize-world`, only move the
+    /// specified imports to exports. Can be specified multiple times. If not
+    /// provided, all imports are moved.
+    #[clap(long = "exportize-import", value_name = "IMPORT")]
+    exportize_imports: Vec<String>,
+
+    /// Generates a WIT world to export a component which corresponds to the
+    /// selected world.
+    ///
+    /// This flag is used to indicate that the input is a WIT package and the
+    /// world passed here is the name of a WIT `world` within the package. The
+    /// output of the command will be the same WIT world but one that's
+    /// exporting the selected world. This effectively moves the world's imports
+    /// to exports.
+    ///
+    /// This is similar to `--exportize`, but is used with WIT packages.
+    #[clap(
+        long,
+        conflicts_with = "importize",
+        conflicts_with = "importize_world",
+        conflicts_with = "exportize",
+        conflicts_with = "merge_world_imports_based_on_semver",
+        conflicts_with = "generate_nominal_type_ids",
+        value_name = "WORLD"
+    )]
+    exportize_world: Option<String>,
+
     /// Updates the world specified to deduplicate all of its imports based on
     /// semver versions.
     ///
@@ -800,6 +853,8 @@ pub struct WitOpts {
         long,
         conflicts_with = "importize",
         conflicts_with = "importize_world",
+        conflicts_with = "exportize",
+        conflicts_with = "exportize_world",
         conflicts_with = "generate_nominal_type_ids",
         value_name = "WORLD"
     )]
@@ -818,6 +873,8 @@ pub struct WitOpts {
         long,
         conflicts_with = "importize",
         conflicts_with = "importize_world",
+        conflicts_with = "exportize",
+        conflicts_with = "exportize_world",
         conflicts_with = "merge_world_imports_based_on_semver",
         value_name = "WORLD"
     )]
@@ -855,6 +912,20 @@ impl WitOpts {
                 self.importize_world.as_deref(),
                 self.importize_out_world_name.as_ref(),
             )?;
+        } else if self.exportize {
+            self.exportize(
+                &mut decoded,
+                None,
+                self.exportize_out_world_name.as_ref(),
+                &self.exportize_imports,
+            )?;
+        } else if self.exportize_world.is_some() {
+            self.exportize(
+                &mut decoded,
+                self.exportize_world.as_deref(),
+                self.exportize_out_world_name.as_ref(),
+                &self.exportize_imports,
+            )?;
         } else if let Some(world) = &self.merge_world_imports_based_on_semver {
             let (resolve, world_id) = match &mut decoded {
                 DecodedWasm::Component(..) => {
@@ -986,6 +1057,62 @@ impl WitOpts {
         Ok(())
     }
 
+    fn exportize(
+        &self,
+        decoded: &mut DecodedWasm,
+        world: Option<&str>,
+        out_world_name: Option<&String>,
+        import_names: &[String],
+    ) -> Result<()> {
+        let (resolve, world_id) = match (&mut *decoded, world) {
+            (DecodedWasm::Component(resolve, world), None) => (resolve, *world),
+            (DecodedWasm::Component(..), Some(_)) => {
+                bail!(
+                    "the `--exportize-world` flag is not compatible with a \
+                     component input, use `--exportize` instead"
+                );
+            }
+            (DecodedWasm::WitPackage(resolve, id), world) => {
+                let world = resolve.select_world(&[*id], world)?;
+                (resolve, world)
+            }
+        };
+        // Build a set of matching names (both plain names and interface names)
+        // before constructing the filter, to avoid borrowing `resolve` in the
+        // closure.
+        let filter: Option<Box<dyn Fn(&WorldKey, &WorldItem) -> bool>> = if import_names.is_empty()
+        {
+            None
+        } else {
+            let names: Vec<String> = import_names.to_vec();
+            let world = &resolve.worlds[world_id];
+            let matching_keys: Vec<WorldKey> = world
+                .imports
+                .keys()
+                .filter(|key| match key {
+                    WorldKey::Name(n) => names.iter().any(|f| f == n),
+                    WorldKey::Interface(id) => {
+                        let iface = &resolve.interfaces[*id];
+                        match &iface.name {
+                            Some(n) => names.iter().any(|f| f == n),
+                            None => false,
+                        }
+                    }
+                })
+                .cloned()
+                .collect();
+            Some(Box::new(move |key: &WorldKey, _item: &WorldItem| {
+                matching_keys.contains(key)
+            }))
+        };
+        resolve
+            .exportize(world_id, out_world_name.cloned(), filter.as_deref())
+            .context("failed to move world imports to exports")?;
+        let resolve = mem::take(resolve);
+        *decoded = DecodedWasm::Component(resolve, world_id);
+        Ok(())
+    }
+
     fn generate_nominal_type_ids(&self, decoded: &mut DecodedWasm, world: &str) -> Result<()> {
         let (resolve, pkg) = match decoded {
             DecodedWasm::Component(resolve, world_id) => {
diff --git a/tests/cli/exportize.wit b/tests/cli/exportize.wit
new file mode 100644
index 0000000000..810daeae8e
--- /dev/null
+++ b/tests/cli/exportize.wit
@@ -0,0 +1,45 @@
+// RUN[simple]: component wit --exportize-world simple %
+// RUN[simple-rename]: component wit --exportize-world simple-rename --exportize-out-world-name test-rename %
+// RUN[with-deps]: component wit --exportize-world with-deps %
+// RUN[simple-toplevel]: component wit --exportize-world simple-toplevel %
+// RUN[selective]: component wit --exportize-world selective --exportize-import a %
+
+package exportize:exportize;
+
+interface i {
+    f: func();
+}
+
+interface a {
+    x: func();
+}
+
+interface b {
+    y: func();
+}
+
+world simple {
+    import i;
+    export e: func();
+}
+
+world simple-rename {
+    import f: func();
+}
+
+world with-deps {
+    import a;
+    import b;
+}
+
+world simple-toplevel {
+    import foo: func();
+    import bar: interface {
+        baz: func();
+    }
+}
+
+world selective {
+    import a;
+    import b;
+}
diff --git a/tests/cli/exportize.wit.selective.stdout b/tests/cli/exportize.wit.selective.stdout
new file mode 100644
index 0000000000..7011a2febd
--- /dev/null
+++ b/tests/cli/exportize.wit.selective.stdout
@@ -0,0 +1,42 @@
+/// RUN[simple]: component wit --exportize-world simple %
+/// RUN[simple-rename]: component wit --exportize-world simple-rename --exportize-out-world-name test-rename %
+/// RUN[with-deps]: component wit --exportize-world with-deps %
+/// RUN[simple-toplevel]: component wit --exportize-world simple-toplevel %
+/// RUN[selective]: component wit --exportize-world selective --exportize-import a %
+package exportize:exportize;
+
+interface i {
+  f: func();
+}
+
+interface a {
+  x: func();
+}
+
+interface b {
+  y: func();
+}
+
+world simple {
+  import i;
+
+  export e: func();
+}
+world simple-rename {
+  import f: func();
+}
+world with-deps {
+  import a;
+  import b;
+}
+world simple-toplevel {
+  import bar: interface {
+    baz: func();
+  }
+  import foo: func();
+}
+world selective-exportized {
+  import b;
+
+  export a;
+}
diff --git a/tests/cli/exportize.wit.simple-rename.stdout b/tests/cli/exportize.wit.simple-rename.stdout
new file mode 100644
index 0000000000..fca483ffdd
--- /dev/null
+++ b/tests/cli/exportize.wit.simple-rename.stdout
@@ -0,0 +1,41 @@
+/// RUN[simple]: component wit --exportize-world simple %
+/// RUN[simple-rename]: component wit --exportize-world simple-rename --exportize-out-world-name test-rename %
+/// RUN[with-deps]: component wit --exportize-world with-deps %
+/// RUN[simple-toplevel]: component wit --exportize-world simple-toplevel %
+/// RUN[selective]: component wit --exportize-world selective --exportize-import a %
+package exportize:exportize;
+
+interface i {
+  f: func();
+}
+
+interface a {
+  x: func();
+}
+
+interface b {
+  y: func();
+}
+
+world simple {
+  import i;
+
+  export e: func();
+}
+world with-deps {
+  import a;
+  import b;
+}
+world simple-toplevel {
+  import bar: interface {
+    baz: func();
+  }
+  import foo: func();
+}
+world selective {
+  import a;
+  import b;
+}
+world test-rename {
+  export f: func();
+}
diff --git a/tests/cli/exportize.wit.simple-toplevel.stdout b/tests/cli/exportize.wit.simple-toplevel.stdout
new file mode 100644
index 0000000000..61da9cc141
--- /dev/null
+++ b/tests/cli/exportize.wit.simple-toplevel.stdout
@@ -0,0 +1,41 @@
+/// RUN[simple]: component wit --exportize-world simple %
+/// RUN[simple-rename]: component wit --exportize-world simple-rename --exportize-out-world-name test-rename %
+/// RUN[with-deps]: component wit --exportize-world with-deps %
+/// RUN[simple-toplevel]: component wit --exportize-world simple-toplevel %
+/// RUN[selective]: component wit --exportize-world selective --exportize-import a %
+package exportize:exportize;
+
+interface i {
+  f: func();
+}
+
+interface a {
+  x: func();
+}
+
+interface b {
+  y: func();
+}
+
+world simple {
+  import i;
+
+  export e: func();
+}
+world simple-rename {
+  import f: func();
+}
+world with-deps {
+  import a;
+  import b;
+}
+world selective {
+  import a;
+  import b;
+}
+world simple-toplevel-exportized {
+  export foo: func();
+  export bar: interface {
+    baz: func();
+  }
+}
diff --git a/tests/cli/exportize.wit.simple.stdout b/tests/cli/exportize.wit.simple.stdout
new file mode 100644
index 0000000000..c9b81ec836
--- /dev/null
+++ b/tests/cli/exportize.wit.simple.stdout
@@ -0,0 +1,39 @@
+/// RUN[simple]: component wit --exportize-world simple %
+/// RUN[simple-rename]: component wit --exportize-world simple-rename --exportize-out-world-name test-rename %
+/// RUN[with-deps]: component wit --exportize-world with-deps %
+/// RUN[simple-toplevel]: component wit --exportize-world simple-toplevel %
+/// RUN[selective]: component wit --exportize-world selective --exportize-import a %
+package exportize:exportize;
+
+interface i {
+  f: func();
+}
+
+interface a {
+  x: func();
+}
+
+interface b {
+  y: func();
+}
+
+world simple-rename {
+  import f: func();
+}
+world with-deps {
+  import a;
+  import b;
+}
+world simple-toplevel {
+  import bar: interface {
+    baz: func();
+  }
+  import foo: func();
+}
+world selective {
+  import a;
+  import b;
+}
+world simple-exportized {
+  export i;
+}
diff --git a/tests/cli/exportize.wit.with-deps.stdout b/tests/cli/exportize.wit.with-deps.stdout
new file mode 100644
index 0000000000..f9e0cf944d
--- /dev/null
+++ b/tests/cli/exportize.wit.with-deps.stdout
@@ -0,0 +1,41 @@
+/// RUN[simple]: component wit --exportize-world simple %
+/// RUN[simple-rename]: component wit --exportize-world simple-rename --exportize-out-world-name test-rename %
+/// RUN[with-deps]: component wit --exportize-world with-deps %
+/// RUN[simple-toplevel]: component wit --exportize-world simple-toplevel %
+/// RUN[selective]: component wit --exportize-world selective --exportize-import a %
+package exportize:exportize;
+
+interface i {
+  f: func();
+}
+
+interface a {
+  x: func();
+}
+
+interface b {
+  y: func();
+}
+
+world simple {
+  import i;
+
+  export e: func();
+}
+world simple-rename {
+  import f: func();
+}
+world simple-toplevel {
+  import bar: interface {
+    baz: func();
+  }
+  import foo: func();
+}
+world selective {
+  import a;
+  import b;
+}
+world with-deps-exportized {
+  export a;
+  export b;
+}
diff --git a/tests/cli/help-component-wit-short.wat.stdout b/tests/cli/help-component-wit-short.wat.stdout
index bc175bdafb..2ec5f926a4 100644
--- a/tests/cli/help-component-wit-short.wat.stdout
+++ b/tests/cli/help-component-wit-short.wat.stdout
@@ -33,10 +33,22 @@ Options:
           Generates WIT to import the component specified to this command
       --importize-out-world-name <IMPORTIZE_OUT_WORLD_NAME>
           The name of the world to generate when using `--importize` or
-          `importize-world`
+          `--importize-world`
       --importize-world <WORLD>
           Generates a WIT world to import a component which corresponds to the
           selected world
+      --exportize
+          Generates WIT to export the component specified to this command
+      --exportize-out-world-name <EXPORTIZE_OUT_WORLD_NAME>
+          The name of the world to generate when using `--exportize` or
+          `--exportize-world`
+      --exportize-import <IMPORT>
+          When used with `--exportize` or `--exportize-world`, only move the
+          specified imports to exports. Can be specified multiple times. If not
+          provided, all imports are moved
+      --exportize-world <WORLD>
+          Generates a WIT world to export a component which corresponds to the
+          selected world
       --merge-world-imports-based-on-semver <WORLD>
           Updates the world specified to deduplicate all of its imports based on
           semver versions
diff --git a/tests/cli/help-component-wit.wat.stdout b/tests/cli/help-component-wit.wat.stdout
index 214c6da183..10c3e99037 100644
--- a/tests/cli/help-component-wit.wat.stdout
+++ b/tests/cli/help-component-wit.wat.stdout
@@ -78,7 +78,7 @@ Options:
 
       --importize-out-world-name <IMPORTIZE_OUT_WORLD_NAME>
           The name of the world to generate when using `--importize` or
-          `importize-world`
+          `--importize-world`
 
       --importize-world <WORLD>
           Generates a WIT world to import a component which corresponds to the
@@ -92,6 +92,37 @@ Options:
           
           This is similar to `--importize`, but is used with WIT packages.
 
+      --exportize
+          Generates WIT to export the component specified to this command.
+          
+          This flag requires that the input is a binary component, not a
+          wasm-encoded WIT package. This will then generate a WIT world and
+          output that. The returned world will have exports corresponding to the
+          imports of the component which is input.
+          
+          This is similar to `--exportize-world`, but is used with components.
+
+      --exportize-out-world-name <EXPORTIZE_OUT_WORLD_NAME>
+          The name of the world to generate when using `--exportize` or
+          `--exportize-world`
+
+      --exportize-import <IMPORT>
+          When used with `--exportize` or `--exportize-world`, only move the
+          specified imports to exports. Can be specified multiple times. If not
+          provided, all imports are moved
+
+      --exportize-world <WORLD>
+          Generates a WIT world to export a component which corresponds to the
+          selected world.
+          
+          This flag is used to indicate that the input is a WIT package and the
+          world passed here is the name of a WIT `world` within the package. The
+          output of the command will be the same WIT world but one that's
+          exporting the selected world. This effectively moves the world's
+          imports to exports.
+          
+          This is similar to `--exportize`, but is used with WIT packages.
+
       --merge-world-imports-based-on-semver <WORLD>
           Updates the world specified to deduplicate all of its imports based on
           semver versions.