diff --git a/main.go b/main.go
index 8bb499a..ffdeef5 100644
--- a/main.go
+++ b/main.go
@@ -17,17 +17,15 @@ import (
 )
 
 type cliOptions struct {
-	filterStatus   string
-	filterSize     string
-	filterReflect  string
-	filterRegex    string
-	filterWords    string
-	matcherStatus  string
-	matcherSize    string
-	matcherReflect string
-	matcherRegex   string
-	matcherWords   string
-	headers        headerFlags
+	filterStatus  string
+	filterSize    string
+	filterRegexp  string
+	filterWords   string
+	matcherStatus string
+	matcherSize   string
+	matcherRegexp string
+	matcherWords  string
+	headers       headerFlags
 }
 
 type headerFlags []string
@@ -52,19 +50,17 @@ func main() {
 	flag.BoolVar(&conf.TLSSkipVerify, "k", false, "Skip TLS identity verification (insecure)")
 	flag.StringVar(&opts.filterStatus, "fc", "", "Filter HTTP status codes from response")
 	flag.StringVar(&opts.filterSize, "fs", "", "Filter HTTP response size")
+	flag.StringVar(&opts.filterRegexp, "fr", "", "Filter regexp")
 	flag.StringVar(&opts.filterWords, "fw", "", "Filter by amount of words in response")
 	flag.StringVar(&conf.Data, "d", "", "POST data.")
 	flag.BoolVar(&conf.Colors, "c", false, "Colorize output.")
-	//flag.StringVar(&opts.filterRegex, "fr", "", "Filter regex")
-	//flag.StringVar(&opts.filterReflect, "fref", "", "Filter reflected payload")
 	flag.StringVar(&opts.matcherStatus, "mc", "200,204,301,302,307,401", "Match HTTP status codes from respose")
 	flag.StringVar(&opts.matcherSize, "ms", "", "Match HTTP response size")
+	flag.StringVar(&opts.matcherRegexp, "mr", "", "Match regexp")
 	flag.StringVar(&opts.matcherWords, "mw", "", "Match amount of words in response")
-	//flag.StringVar(&opts.matcherRegex, "mr", "", "Match regex")
 	flag.StringVar(&conf.Method, "X", "GET", "HTTP method to use.")
 	flag.BoolVar(&conf.Quiet, "s", false, "Do not print additional information (silent mode)")
 	flag.IntVar(&conf.Threads, "t", 20, "Number of concurrent threads.")
-	//flag.StringVar(&opts.matcherReflect, "mref", "", "Match reflected payload")
 	flag.Parse()
 	if err := prepareConfig(&opts, &conf); err != nil {
 		fmt.Fprintf(os.Stderr, "Encountered error(s): %s\n", err)
@@ -164,6 +160,11 @@ func prepareFilters(parseOpts *cliOptions, conf *ffuf.Config) error {
 			errlist = multierror.Append(errlist, err)
 		}
 	}
+	if parseOpts.filterRegexp != "" {
+		if err := addFilter(conf, "regexp", parseOpts.filterRegexp); err != nil {
+			errlist = multierror.Append(errlist, err)
+		}
+	}
 	if parseOpts.filterWords != "" {
 		if err := addFilter(conf, "word", parseOpts.filterWords); err != nil {
 			errlist = multierror.Append(errlist, err)
@@ -179,6 +180,11 @@ func prepareFilters(parseOpts *cliOptions, conf *ffuf.Config) error {
 			errlist = multierror.Append(errlist, err)
 		}
 	}
+	if parseOpts.matcherRegexp != "" {
+		if err := addMatcher(conf, "regexp", parseOpts.matcherRegexp); err != nil {
+			errlist = multierror.Append(errlist, err)
+		}
+	}
 	if parseOpts.matcherWords != "" {
 		if err := addMatcher(conf, "word", parseOpts.matcherWords); err != nil {
 			errlist = multierror.Append(errlist, err)
diff --git a/pkg/filter/filter.go b/pkg/filter/filter.go
index bcdc53f..c9041ac 100644
--- a/pkg/filter/filter.go
+++ b/pkg/filter/filter.go
@@ -16,5 +16,8 @@ func NewFilterByName(name string, value string) (ffuf.FilterProvider, error) {
 	if name == "word" {
 		return NewWordFilter(value)
 	}
+	if name == "regexp" {
+		return NewRegexpFilter(value)
+	}
 	return nil, fmt.Errorf("Could not create filter with name %s", name)
 }
diff --git a/pkg/filter/regex.go b/pkg/filter/regex.go
new file mode 100644
index 0000000..6a745a0
--- /dev/null
+++ b/pkg/filter/regex.go
@@ -0,0 +1,29 @@
+package filter
+
+import (
+	"fmt"
+	"regexp"
+
+	"github.com/ffuf/ffuf/pkg/ffuf"
+)
+
+type RegexpFilter struct {
+	Value    *regexp.Regexp
+	valueRaw string
+}
+
+func NewRegexpFilter(value string) (ffuf.FilterProvider, error) {
+	re, err := regexp.Compile(value)
+	if err != nil {
+		return &RegexpFilter{}, fmt.Errorf("Size filter or matcher (-fs / -ms): invalid value: %s", value)
+	}
+	return &RegexpFilter{Value: re, valueRaw: value}, nil
+}
+
+func (f *RegexpFilter) Filter(response *ffuf.Response) (bool, error) {
+	return f.Value.Match(response.Data), nil
+}
+
+func (f *RegexpFilter) Repr() string {
+	return fmt.Sprintf("Regexp: %s", f.valueRaw)
+}