diff --git a/go.mod b/go.mod
index c0ee8b1..6900174 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,7 @@ go 1.17
 
 require (
 	github.com/fasthttp/session/v2 v2.4.4
+	github.com/go-logfmt/logfmt v0.5.1
 	github.com/lestrrat-go/jwx v1.2.14
 	github.com/valyala/fasthttp v1.31.0
 )
@@ -11,7 +12,7 @@ require (
 require (
 	github.com/andybalholm/brotli v1.0.4 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
-	github.com/goccy/go-json v0.8.1 // indirect
+	github.com/goccy/go-json v0.9.0 // indirect
 	github.com/klauspost/compress v1.13.6 // indirect
 	github.com/lestrrat-go/backoff/v2 v2.0.8 // indirect
 	github.com/lestrrat-go/blackmagic v1.0.0 // indirect
diff --git a/go.sum b/go.sum
index b632042..3123a45 100644
--- a/go.sum
+++ b/go.sum
@@ -15,11 +15,14 @@ github.com/fasthttp/session/v2 v2.4.4 h1:xJOyPT8oIAeDXwCDnDyz52x44BxVRTCRNhYeMNj
 github.com/fasthttp/session/v2 v2.4.4/go.mod h1:qemCSBS6ozHzh5RVPMQzAFklcAhLqLtsoGTz1OPT5kM=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
+github.com/go-logfmt/logfmt v0.5.1 h1:otpy5pqBCBZ1ng9RQ0dPu4PN7ba75Y/aA+UpowDyNVA=
+github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
 github.com/go-redis/redis/v8 v8.11.4/go.mod h1:2Z2wHZXdQpCDXEGzqMockDpNyYvi2l4Pxt6RJr792+w=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
-github.com/goccy/go-json v0.8.1 h1:4/Wjm0JIJaTDm8K1KcGrLHJoa8EsJ13YWeX+6Kfq6uI=
 github.com/goccy/go-json v0.8.1/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
+github.com/goccy/go-json v0.9.0 h1:2flW7bkbrRgU8VuDi0WXDqTmPimjv1thfxkPe8sug+8=
+github.com/goccy/go-json v0.9.0/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
 github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
diff --git a/logfmt.go b/logfmt.go
new file mode 100644
index 0000000..a2512a5
--- /dev/null
+++ b/logfmt.go
@@ -0,0 +1,84 @@
+package middleware
+
+import (
+	"io"
+	"os"
+	"time"
+
+	"github.com/go-logfmt/logfmt"
+	http "github.com/valyala/fasthttp"
+)
+
+type LogFmtConfig struct {
+	// Skipper defines a function to skip middleware.
+	Skipper Skipper
+
+	// TODO(toby3d): allow select some tags
+
+	// Output is a writer where logs in JSON format are written.
+	// Optional. Default value os.Stdout.
+	Output io.Writer
+}
+
+var DefaultLogFmtConfig = LogFmtConfig{
+	Skipper: DefaultSkipper,
+	Output:  os.Stdout,
+}
+
+func LogFmt() Interceptor {
+	c := DefaultLogFmtConfig
+
+	return LogFmtWithConfig(c)
+}
+
+func LogFmtWithConfig(config LogFmtConfig) Interceptor {
+	if config.Skipper == nil {
+		config.Skipper = DefaultLogFmtConfig.Skipper
+	}
+
+	if config.Output == nil {
+		config.Output = DefaultLogFmtConfig.Output
+	}
+
+	encoder := logfmt.NewEncoder(config.Output)
+
+	return func(ctx *http.RequestCtx, next http.RequestHandler) {
+		next(ctx)
+
+		encoder.EncodeKeyvals(
+			"bytes_in", len(ctx.Request.Body()),
+			"bytes_out", len(ctx.Response.Body()),
+			"error", ctx.Err(),
+			"host", ctx.Host(),
+			"id", ctx.ID(),
+			"latency", ctx.Time().Sub(ctx.ConnTime()).Nanoseconds(),
+			"latency_human", ctx.Time().Sub(ctx.ConnTime()).String(),
+			"method", ctx.Method(),
+			"path", ctx.Path(),
+			"protocol", ctx.Request.Header.Protocol(),
+			"referer", ctx.Referer(),
+			"remote_ip", ctx.RemoteIP(),
+			"status", ctx.Response.StatusCode(),
+			"time_rfc3339", ctx.Time().Format(time.RFC3339),
+			"time_rfc3339_nano", ctx.Time().Format(time.RFC3339Nano),
+			"time_unix", ctx.Time().Unix(),
+			"time_unix_nano", ctx.Time().UnixNano(),
+			"uri", ctx.URI(),
+			"user_agent", ctx.UserAgent(),
+		)
+		ctx.Request.Header.VisitAllInOrder(func(key, value []byte) {
+			encoder.EncodeKeyval("header_"+string(key), value)
+		})
+		ctx.QueryArgs().VisitAll(func(key, value []byte) {
+			encoder.EncodeKeyval("query_"+string(key), value)
+		})
+
+		if form, err := ctx.MultipartForm(); err == nil {
+			for k, v := range form.Value {
+				encoder.EncodeKeyval("form_"+k, v)
+			}
+		}
+
+		encoder.EndRecord()
+	}
+}