diff --git a/README.md b/README.md
index 16e0cbd..8bfd869 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,11 @@
-# url_shortiner
+# u.arns.lt (utilities)
 
 Various utilities just for fun.
 
 ## Technical idea
 
 * url shortiner (Trumpink nūruoda)
+* convert in/to Abcex
 * TODO: image uploader/viewer
 * TODO: text uploader/viewer. Support code highlighting
 
@@ -12,4 +13,4 @@ Various utilities just for fun.
 
 To try live version of this game visit https://u.arns.lt
 
-<a href="https://www.buymeacoffee.com/zordsdavini" target="_blank" rel="nofollow noopener"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" height="40px"></a>
\ No newline at end of file
+<a href="https://www.buymeacoffee.com/zordsdavini" target="_blank" rel="nofollow noopener"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" height="40px"></a>
diff --git a/go.mod b/go.mod
index f822576..5ba4c08 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module g.arns.lt/zordsdavini/url_shortiner
 go 1.21.5
 
 require (
-	g.arns.lt/zordsdavini/abcex v1.0.0
+	g.arns.lt/zordsdavini/abcex v1.0.2
 	github.com/foolin/goview v0.3.0
 	github.com/gin-contrib/sessions v0.0.5
 	github.com/gin-gonic/gin v1.9.1
diff --git a/go.sum b/go.sum
index 13c7b0b..12ef3c4 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,7 @@
 g.arns.lt/zordsdavini/abcex v1.0.0 h1:qQqlZ4DMfethCGK4I6yGaLqMrTzKNIshqpINd1l3t0E=
 g.arns.lt/zordsdavini/abcex v1.0.0/go.mod h1:YRcJgts3XZwI+LEkngpfUab3DkUAW387Irpr43hIym8=
+g.arns.lt/zordsdavini/abcex v1.0.2 h1:Q5+3J9NlHVnWGePetEAoDh/pUypkRTgcRrP13iy9y4s=
+g.arns.lt/zordsdavini/abcex v1.0.2/go.mod h1:YRcJgts3XZwI+LEkngpfUab3DkUAW387Irpr43hIym8=
 github.com/GeertJohan/go.incremental v1.0.0/go.mod h1:6fAjUhbVuX1KcMD3c8TEgVUqmo4seqhv0i0kdATSkM0=
 github.com/GeertJohan/go.rice v1.0.0/go.mod h1:eH6gbSOAUv07dQuZVnBmoDP8mgsM1rtixis4Tib9if0=
 github.com/akavel/rsrc v0.8.0/go.mod h1:uLoCtb9J+EyAqh+26kdrTgmzRBFPGOolLWKpdxkKq+c=
diff --git a/main.go b/main.go
index b214e6d..bd0b2b2 100644
--- a/main.go
+++ b/main.go
@@ -3,7 +3,9 @@ package main
 import (
 	"log"
 	"net/http"
+	"strconv"
 
+	"g.arns.lt/zordsdavini/abcex"
 	"github.com/foolin/goview/supports/ginview"
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-contrib/sessions/cookie"
@@ -40,6 +42,32 @@ func main() {
 		})
 	})
 
+	r.POST("/abcex", func(c *gin.Context) {
+		value, err := strconv.Atoi(c.PostForm("encode_abcex"))
+		if err != nil {
+			c.HTML(http.StatusOK, "index", gin.H{
+				"abcex_err": true,
+			})
+		} else {
+			c.HTML(http.StatusOK, "index", gin.H{
+				"abcex": abcex.Encode(int64(value)),
+			})
+		}
+	})
+
+	r.POST("/de-abcex", func(c *gin.Context) {
+		value := c.PostForm("decode_abcex")
+		if err != nil {
+			c.HTML(http.StatusOK, "index", gin.H{
+				"de_abcex_err": true,
+			})
+		} else {
+			c.HTML(http.StatusOK, "index", gin.H{
+				"de_abcex": abcex.Decode(value),
+			})
+		}
+	})
+
 	r.GET("/:short_url", func(c *gin.Context) {
 		redirectUrl := getRedirectUrl(db, c.Param("short_url"))
 
diff --git a/views/index.html b/views/index.html
index fa407fc..fa3e5ff 100644
--- a/views/index.html
+++ b/views/index.html
@@ -6,23 +6,67 @@
 
 {{define "content"}}
 
-<p>
-<form method="POST" class="form-inline">
-    <input
-        type="url"
-        name="url"
-        class="form-control mb-2 mr-sm-2 border-success"
-    />
-    <input
-        type="submit"
-        value="Trumpink nūruoda"
-        class="btn btn-sm btn-success mb-2"
-    />
-</form>
+<div class="row">
+    <div class="col-md-4 col-sm-12">
+        <form method="POST" class="form-inline">
+            <input
+                type="url"
+                name="url"
+                class="form-control mb-2 mr-sm-2 border-success"
+            />
+            <input
+                type="submit"
+                value="Trumpink nūruoda"
+                class="btn btn-sm btn-success mb-2"
+            />
+        </form>
 
-{{if .shortUrl}}
-    <b>{{ .shortUrl }}</b>
-{{end}}
-</p>
+        {{if .shortUrl}}
+            <b>{{ .shortUrl }}</b>
+        {{end}}
+    </div>
+
+    <div class="col-md-4 col-sm-12">
+        <form action="/abcex" method="POST" class="form-inline">
+            <input
+                name="encode_abcex"
+                class="form-control mb-2 mr-sm-2 border-success"
+            />
+            <input
+                type="submit"
+                value="Ožkuodouk i Abcex"
+                class="btn btn-sm btn-success mb-2"
+            />
+        </form>
+
+        {{if .abcex}}
+            <b>{{ .abcex }}</b>
+        {{end}}
+        {{if .abcex_err}}
+            <b class="text-danger">Naėšējė ožkuodoutė...</b>
+        {{end}}
+    </div>
+
+    <div class="col-md-4 col-sm-12">
+        <form action="/de-abcex" method="POST" class="form-inline">
+            <input
+                name="decode_abcex"
+                class="form-control mb-2 mr-sm-2 border-success"
+            />
+            <input
+                type="submit"
+                value="Atkuodouk ėš Abcex"
+                class="btn btn-sm btn-success mb-2"
+            />
+        </form>
+
+        {{if .de_abcex}}
+            <b>{{ .de_abcex }}</b>
+        {{end}}
+        {{if .de_abcex_err}}
+            <b class="text-danger">Naėšējė atkuodoutė...</b>
+        {{end}}
+    </div>
+</div>
 
 {{end}}
diff --git a/views/layouts/master.html b/views/layouts/master.html
index 023962e..83b0489 100644
--- a/views/layouts/master.html
+++ b/views/layouts/master.html
@@ -10,18 +10,14 @@
 
     <body>
         <div class="container py-2">
-            <h1>Arna rakondā</h1>
-            <div class="border-top row">
-                <div class="col">
+            <h1><a href="/">Arna rakondā</a></h1>
+            <div class="row">
+                <div class="col pb-3">
                     <a href="https://www.buymeacoffee.com/zordsdavini" target="_blank" rel="nofollow noopener"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" height="40px"></a>
                 </div>
             </div>
 
-            <div class="row">
-                <div class="col">
-                    {{template "content" .}}
-                </div>
-            </div>
+            {{template "content" .}}
 
             {{include "layouts/footer"}}