diff --git a/src/dorkbox/bytes/ArrayExtensions.kt b/src/dorkbox/bytes/ArrayExtensions.kt
index b8ecc18..35d75e7 100644
--- a/src/dorkbox/bytes/ArrayExtensions.kt
+++ b/src/dorkbox/bytes/ArrayExtensions.kt
@@ -15,6 +15,8 @@
  */
 package dorkbox.bytes
 
+import java.util.ArrayList
+
 object ArrayExtensions {
     /**
      * Gets the version number.
@@ -127,3 +129,93 @@ fun ByteArray.xor(keyArray: ByteArray) {
         this[i] = (this[i].toInt() xor keyArray[keyIndex++ % keyLength].toInt()).toByte()
     }
 }
+
+
+
+
+
+
+private val LINE_SEPARATOR = System.getProperty("line.separator", "\n")
+fun ByteArray.printRaw(lineLength: Int = 0): String {
+    return if (lineLength > 0) {
+        val length = this.size
+        val comma = length - 1
+
+        val builder = StringBuilder(length + length / lineLength)
+        for (i in 0 until length) {
+            builder.append(this[i].toInt())
+            if (i < comma) {
+                builder.append(",")
+            }
+            if (i > 0 && i % lineLength == 0) {
+                builder.append(LINE_SEPARATOR)
+            }
+        }
+
+        builder.toString()
+    } else {
+        val length = this.size
+        val comma = length - 1
+
+        val builder = StringBuilder(length + length)
+        for (i in 0 until length) {
+            builder.append(this[i].toInt())
+            if (i < comma) {
+                builder.append(",")
+            }
+        }
+
+        builder.toString()
+    }
+}
+
+fun ByteArray.print(length: Int = this.size, includeByteCount: Boolean = true): String {
+    return this.print(0, length, includeByteCount, 40, null)
+}
+
+fun ByteArray.print(
+    inputOffset: Int,
+    length: Int,
+    includeByteCount: Boolean,
+    lineLength: Int = 40,
+    header: String? = null
+): String {
+    val comma = length - 1
+    var builderLength = length + comma + 2
+
+    if (includeByteCount) {
+        builderLength += 7 + length.toString().length
+    }
+
+    if (lineLength > 0) {
+        builderLength += length / lineLength
+    }
+
+    if (header != null) {
+        builderLength += header.length + 2
+    }
+
+    val builder = StringBuilder(builderLength)
+    if (header != null) {
+        builder.append(header).append(LINE_SEPARATOR)
+    }
+
+    if (includeByteCount) {
+        builder.append("Bytes: ").append(length).append(LINE_SEPARATOR)
+    }
+
+    builder.append("{")
+    for (i in inputOffset until length) {
+        builder.append(this[i].toInt())
+        if (i < comma) {
+            builder.append(",")
+        }
+        if (i > inputOffset && lineLength > 0 && i % lineLength == 0) {
+            builder.append(LINE_SEPARATOR)
+        }
+    }
+
+    builder.append("}")
+
+    return builder.toString()
+}