diff --git a/src/ImageSharp/Compression/DeflateCompressionLevel.cs b/src/ImageSharp/Compression/DeflateCompressionLevel.cs
new file mode 100644
index 0000000000..9656bf4cc7
--- /dev/null
+++ b/src/ImageSharp/Compression/DeflateCompressionLevel.cs
@@ -0,0 +1,81 @@
+// Copyright (c) Six Labors.
+// Licensed under the Apache License, Version 2.0.
+
+namespace SixLabors.ImageSharp.Compression
+{
+ ///
+ /// Provides enumeration of available deflate compression levels.
+ ///
+ public enum DeflateCompressionLevel
+ {
+ ///
+ /// Level 0. Equivalent to .
+ ///
+ Level0 = 0,
+
+ ///
+ /// No compression. Equivalent to .
+ ///
+ NoCompression = Level0,
+
+ ///
+ /// Level 1. Equivalent to .
+ ///
+ Level1 = 1,
+
+ ///
+ /// Best speed compression level.
+ ///
+ BestSpeed = Level1,
+
+ ///
+ /// Level 2.
+ ///
+ Level2 = 2,
+
+ ///
+ /// Level 3.
+ ///
+ Level3 = 3,
+
+ ///
+ /// Level 4.
+ ///
+ Level4 = 4,
+
+ ///
+ /// Level 5.
+ ///
+ Level5 = 5,
+
+ ///
+ /// Level 6. Equivalent to .
+ ///
+ Level6 = 6,
+
+ ///
+ /// The default compression level. Equivalent to .
+ ///
+ DefaultCompression = Level6,
+
+ ///
+ /// Level 7.
+ ///
+ Level7 = 7,
+
+ ///
+ /// Level 8.
+ ///
+ Level8 = 8,
+
+ ///
+ /// Level 9. Equivalent to .
+ ///
+ Level9 = 9,
+
+ ///
+ /// Best compression level. Equivalent to .
+ ///
+ BestCompression = Level9,
+ }
+}
diff --git a/src/ImageSharp/Formats/Png/PngCompressionLevel.cs b/src/ImageSharp/Formats/Png/PngCompressionLevel.cs
index 7516e0987d..961f9b05b8 100644
--- a/src/ImageSharp/Formats/Png/PngCompressionLevel.cs
+++ b/src/ImageSharp/Formats/Png/PngCompressionLevel.cs
@@ -1,11 +1,14 @@
// Copyright (c) Six Labors.
// Licensed under the Apache License, Version 2.0.
+using System.ComponentModel;
+
namespace SixLabors.ImageSharp.Formats.Png
{
///
/// Provides enumeration of available PNG compression levels.
///
+ [EditorBrowsable(EditorBrowsableState.Never)]
public enum PngCompressionLevel
{
///
diff --git a/src/ImageSharp/Formats/Tiff/ITiffEncoderOptions.cs b/src/ImageSharp/Formats/Tiff/ITiffEncoderOptions.cs
index c3df041863..cbc1f7c76e 100644
--- a/src/ImageSharp/Formats/Tiff/ITiffEncoderOptions.cs
+++ b/src/ImageSharp/Formats/Tiff/ITiffEncoderOptions.cs
@@ -1,7 +1,7 @@
// Copyright (c) Six Labors.
// Licensed under the Apache License, Version 2.0.
-using SixLabors.ImageSharp.Formats.Png;
+using SixLabors.ImageSharp.Compression;
using SixLabors.ImageSharp.Processing.Processors.Quantization;
namespace SixLabors.ImageSharp.Formats.Experimental.Tiff
diff --git a/src/ImageSharp/Formats/Tiff/TiffEncoder.cs b/src/ImageSharp/Formats/Tiff/TiffEncoder.cs
index 479ff470bd..38fdac98b6 100644
--- a/src/ImageSharp/Formats/Tiff/TiffEncoder.cs
+++ b/src/ImageSharp/Formats/Tiff/TiffEncoder.cs
@@ -6,7 +6,7 @@ using System.Threading;
using System.Threading.Tasks;
using SixLabors.ImageSharp.Advanced;
-using SixLabors.ImageSharp.Formats.Png;
+using SixLabors.ImageSharp.Compression;
using SixLabors.ImageSharp.PixelFormats;
using SixLabors.ImageSharp.Processing.Processors.Quantization;
diff --git a/src/ImageSharp/Formats/Tiff/TiffEncoderCore.cs b/src/ImageSharp/Formats/Tiff/TiffEncoderCore.cs
index 277b833a6d..6973f21a32 100644
--- a/src/ImageSharp/Formats/Tiff/TiffEncoderCore.cs
+++ b/src/ImageSharp/Formats/Tiff/TiffEncoderCore.cs
@@ -7,9 +7,9 @@ using System.IO;
using System.Threading;
using SixLabors.ImageSharp.Advanced;
+using SixLabors.ImageSharp.Compression;
using SixLabors.ImageSharp.Formats.Experimental.Tiff.Constants;
using SixLabors.ImageSharp.Formats.Experimental.Tiff.Utils;
-using SixLabors.ImageSharp.Formats.Png;
using SixLabors.ImageSharp.Memory;
using SixLabors.ImageSharp.Metadata;
using SixLabors.ImageSharp.Metadata.Profiles.Exif;
diff --git a/src/ImageSharp/Formats/Tiff/Utils/TiffWriter.cs b/src/ImageSharp/Formats/Tiff/Utils/TiffWriter.cs
index d91de83e63..e2fca49e83 100644
--- a/src/ImageSharp/Formats/Tiff/Utils/TiffWriter.cs
+++ b/src/ImageSharp/Formats/Tiff/Utils/TiffWriter.cs
@@ -4,10 +4,10 @@
using System;
using System.Buffers;
using System.IO;
-using System.Runtime.InteropServices;
+using System.Runtime.InteropServices;
+using SixLabors.ImageSharp.Compression;
using SixLabors.ImageSharp.Formats.Experimental.Tiff.Compression;
-using SixLabors.ImageSharp.Formats.Png;
using SixLabors.ImageSharp.Formats.Png.Zlib;
using SixLabors.ImageSharp.Formats.Tiff.Compression;
using SixLabors.ImageSharp.Memory;
diff --git a/tests/ImageSharp.Tests/Formats/Tiff/Compression/DeflateTiffCompressionTests.cs b/tests/ImageSharp.Tests/Formats/Tiff/Compression/DeflateTiffCompressionTests.cs
index 441328dfef..5235fb0116 100644
--- a/tests/ImageSharp.Tests/Formats/Tiff/Compression/DeflateTiffCompressionTests.cs
+++ b/tests/ImageSharp.Tests/Formats/Tiff/Compression/DeflateTiffCompressionTests.cs
@@ -2,6 +2,7 @@
// Licensed under the Apache License, Version 2.0.
using System.IO;
+using SixLabors.ImageSharp.Compression;
using SixLabors.ImageSharp.Formats.Experimental.Tiff.Compression;
using SixLabors.ImageSharp.Formats.Experimental.Tiff.Constants;
using SixLabors.ImageSharp.Formats.Png.Zlib;
@@ -35,7 +36,7 @@ namespace SixLabors.ImageSharp.Tests.Formats.Tiff.Compression
Stream compressedStream = new MemoryStream();
using (Stream uncompressedStream = new MemoryStream(data),
- deflateStream = new ZlibDeflateStream(Configuration.Default.MemoryAllocator, compressedStream, ImageSharp.Formats.Png.DeflateCompressionLevel.Level6))
+ deflateStream = new ZlibDeflateStream(Configuration.Default.MemoryAllocator, compressedStream, DeflateCompressionLevel.Level6))
{
uncompressedStream.CopyTo(deflateStream);
}