diff --git a/config.go b/config.go
index db234e16..9f952735 100644
--- a/config.go
+++ b/config.go
@@ -81,6 +81,7 @@ var (
 	FlashSeperator         string // used to seperate flash key:value
 	AppConfigProvider      string // config provider
 	EnableDocs             bool   // enable generate docs & server docs API Swagger
+	RouterCaseSensitive    bool   // router case sensitive default is true
 )
 
 func init() {
@@ -164,6 +165,8 @@ func init() {
 	FlashName = "BEEGO_FLASH"
 	FlashSeperator = "BEEGOFLASH"
 
+	RouterCaseSensitive = true
+
 	runtime.GOMAXPROCS(runtime.NumCPU())
 
 	// init BeeLogger
@@ -375,6 +378,10 @@ func ParseConfig() (err error) {
 		if enabledocs, err := GetConfig("bool", "EnableDocs"); err == nil {
 			EnableDocs = enabledocs.(bool)
 		}
+
+		if casesensitive, err := GetConfig("bool", "RouterCaseSensitive"); err == nil {
+			RouterCaseSensitive = casesensitive.(bool)
+		}
 	}
 	return nil
 }
diff --git a/router.go b/router.go
index 18be04d3..b14cc5dd 100644
--- a/router.go
+++ b/router.go
@@ -163,6 +163,9 @@ func (p *ControllerRegistor) Add(pattern string, c ControllerInterface, mappingM
 }
 
 func (p *ControllerRegistor) addToRouter(method, pattern string, r *controllerInfo) {
+	if !RouterCaseSensitive {
+		pattern = strings.ToLower(pattern)
+	}
 	if t, ok := p.routers[method]; ok {
 		t.AddRouter(pattern, r)
 	} else {
@@ -381,6 +384,9 @@ func (p *ControllerRegistor) InsertFilter(pattern string, pos int, filter Filter
 	mr.tree = NewTree()
 	mr.pattern = pattern
 	mr.filterFunc = filter
+	if !RouterCaseSensitive {
+		pattern = strings.ToLower(pattern)
+	}
 	mr.tree.AddRouter(pattern, true)
 	return p.insertFilterRouter(pos, mr)
 }
@@ -565,12 +571,18 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
 	context.Output.Context = context
 	context.Output.EnableGzip = EnableGzip
 
+	var urlPath string
+	if !RouterCaseSensitive {
+		urlPath = strings.ToLower(r.URL.Path)
+	} else {
+		urlPath = r.URL.Path
+	}
 	// defined filter function
 	do_filter := func(pos int) (started bool) {
 		if p.enableFilter {
 			if l, ok := p.filters[pos]; ok {
 				for _, filterR := range l {
-					if ok, p := filterR.ValidRouter(r.URL.Path); ok {
+					if ok, p := filterR.ValidRouter(urlPath); ok {
 						context.Input.Params = p
 						filterR.filterFunc(context)
 						if w.started {
@@ -628,7 +640,7 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
 
 	if !findrouter {
 		if t, ok := p.routers[r.Method]; ok {
-			runObject, p := t.Match(r.URL.Path)
+			runObject, p := t.Match(urlPath)
 			if r, ok := runObject.(*controllerInfo); ok {
 				routerInfo = r
 				findrouter = true