diff --git a/Crossroad.xcodeproj/project.pbxproj b/Crossroad.xcodeproj/project.pbxproj
index 8c96829..2f8677c 100644
--- a/Crossroad.xcodeproj/project.pbxproj
+++ b/Crossroad.xcodeproj/project.pbxproj
@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		079956D722F0304200FC48CF /* URLParser.swift in Sources */ = {isa = PBXBuildFile; fileRef = 079956D622F0304200FC48CF /* URLParser.swift */; };
 		07CBB57520B7074B00C272A5 /* ContextTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 07CBB57320B705A600C272A5 /* ContextTests.swift */; };
 		546DEA8420AD77F800923325 /* Crossroad.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 546DEA7A20AD77F800923325 /* Crossroad.framework */; };
 		546DEAB820B0991900923325 /* PatternURL.swift in Sources */ = {isa = PBXBuildFile; fileRef = 546DEAB020B0991800923325 /* PatternURL.swift */; };
@@ -33,6 +34,7 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
+		079956D622F0304200FC48CF /* URLParser.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = URLParser.swift; sourceTree = "<group>"; };
 		07CBB57320B705A600C272A5 /* ContextTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContextTests.swift; sourceTree = "<group>"; };
 		546DEA7A20AD77F800923325 /* Crossroad.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Crossroad.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		546DEA8320AD77F800923325 /* CrossroadTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = CrossroadTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -99,6 +101,7 @@
 				546DEAB020B0991800923325 /* PatternURL.swift */,
 				546DEAB620B0991900923325 /* Route.swift */,
 				546DEAB520B0991900923325 /* Router.swift */,
+				079956D622F0304200FC48CF /* URLParser.swift */,
 			);
 			name = Crossroad;
 			path = Sources/Crossroad;
@@ -229,6 +232,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				079956D722F0304200FC48CF /* URLParser.swift in Sources */,
 				54AB581820B0AED300E2FD28 /* OpenURLOption.swift in Sources */,
 				546DEAB820B0991900923325 /* PatternURL.swift in Sources */,
 				546DEABB20B0991900923325 /* Context.swift in Sources */,
diff --git a/README.md b/README.md
index 49204f0..f7448d5 100644
--- a/README.md
+++ b/README.md
@@ -167,6 +167,17 @@ Of course, you can also use [Firebase Dynamic Link](https://firebase.google.com/
 let router = DefaultRouter(url: URL(string: "https://my-awesome-pokedex.com")!)
 ```
 
+## Parse URL patterns
+
+If you maintain a complex application and you want to use independent URL pattern parsers without Router.
+You can use `URLParser`.
+
+```swift
+let parser = URLParser<Void>()
+let context = parser.parse(URL(string: "pokedex:/pokemons/25")!, 
+                           in: URLPattern("pokedex://pokemons/:id")))
+```
+
 ## Supported version
 
 Latest version of Crossroad requires Swift 5.0 or above.
diff --git a/Sources/Crossroad/Route.swift b/Sources/Crossroad/Route.swift
index 1509873..413a9a3 100644
--- a/Sources/Crossroad/Route.swift
+++ b/Sources/Crossroad/Route.swift
@@ -5,6 +5,7 @@ public struct Route<UserInfo> {
 
     internal let patternURL: PatternURL
     private let handler: Handler
+    private let parser: URLParser<UserInfo> = .init()
 
     internal init(pattern patternURL: PatternURL, handler: @escaping Handler) {
         self.patternURL = patternURL
@@ -12,48 +13,13 @@ public struct Route<UserInfo> {
     }
 
     internal func responds(to url: URL, userInfo: UserInfo) -> Bool {
-        return parse(url, with: userInfo) != nil
+        return parser.parse(url, in: patternURL, userInfo: userInfo) != nil
     }
 
     internal func openIfPossible(_ url: URL, userInfo: UserInfo) -> Bool {
-        guard let context = parse(url, with: userInfo) else {
+        guard let context = parser.parse(url, in: patternURL, userInfo: userInfo) else {
             return false
         }
         return handler(context)
     }
-
-    internal func parse(_ url: URL, with userInfo: UserInfo) -> Context<UserInfo>? {
-        guard let scheme = url.scheme, let host = url.host else {
-            return nil
-        }
-        if scheme != patternURL.scheme || patternURL.pathComponents.count != url.pathComponents.count {
-            return nil
-        }
-
-        var arguments: Arguments = [:]
-        if patternURL.host.hasPrefix(PatternURL.keywordPrefix) {
-            let keyword = String(patternURL.host[PatternURL.keywordPrefix.endIndex...])
-            arguments[keyword] = host
-        } else if host != patternURL.host {
-            return nil
-        }
-
-        for (patternComponent, component) in zip(patternURL.pathComponents, url.pathComponents) {
-            if patternComponent.hasPrefix(PatternURL.keywordPrefix) {
-                let keyword = String(patternComponent[PatternURL.keywordPrefix.endIndex...])
-                arguments[keyword] = component
-            } else if patternComponent == component {
-                continue
-            } else {
-                return nil
-            }
-        }
-        let parameters: Parameters
-        if let components = URLComponents(url: url, resolvingAgainstBaseURL: true) {
-            parameters = components.queryItems ?? []
-        } else {
-            parameters = []
-        }
-        return Context<UserInfo>(url: url, arguments: arguments, parameters: parameters, userInfo: userInfo)
-    }
 }
diff --git a/Sources/Crossroad/URLParser.swift b/Sources/Crossroad/URLParser.swift
new file mode 100644
index 0000000..f012180
--- /dev/null
+++ b/Sources/Crossroad/URLParser.swift
@@ -0,0 +1,44 @@
+import Foundation
+
+public struct URLParser<UserInfo> {
+    func parse(_ url: URL, in patternURL: PatternURL, userInfo: UserInfo) -> Context<UserInfo>? {
+        guard let scheme = url.scheme, let host = url.host else {
+            return nil
+        }
+        if scheme != patternURL.scheme || patternURL.pathComponents.count != url.pathComponents.count {
+            return nil
+        }
+
+        var arguments: Arguments = [:]
+        if patternURL.host.hasPrefix(PatternURL.keywordPrefix) {
+            let keyword = String(patternURL.host[PatternURL.keywordPrefix.endIndex...])
+            arguments[keyword] = host
+        } else if host != patternURL.host {
+            return nil
+        }
+
+        for (patternComponent, component) in zip(patternURL.pathComponents, url.pathComponents) {
+            if patternComponent.hasPrefix(PatternURL.keywordPrefix) {
+                let keyword = String(patternComponent[PatternURL.keywordPrefix.endIndex...])
+                arguments[keyword] = component
+            } else if patternComponent == component {
+                continue
+            } else {
+                return nil
+            }
+        }
+        let parameters: Parameters
+        if let components = URLComponents(url: url, resolvingAgainstBaseURL: true) {
+            parameters = components.queryItems ?? []
+        } else {
+            parameters = []
+        }
+        return Context<UserInfo>(url: url, arguments: arguments, parameters: parameters, userInfo: userInfo)
+    }
+}
+
+extension URLParser where UserInfo == Void {
+    func parse(_ url: URL, in patternURL: PatternURL) -> Context<UserInfo>? {
+        return parse(url, in: patternURL, userInfo: ())
+    }
+}