diff --git a/kcc/comic2ebook.py b/kcc/comic2ebook.py
index 6be5da3..235ba96 100755
--- a/kcc/comic2ebook.py
+++ b/kcc/comic2ebook.py
@@ -342,17 +342,17 @@ def dirImgProcess(path):
                         facing = "left"
                     img0 = image.ComicPage(split[0], options.profile)
                     applyImgOptimization(img0, True, toRight1)
-                    img0.saveToDir(dirpath, options.forcepng)
+                    img0.saveToDir(dirpath, options.forcepng, options.forcecolor)
                     img1 = image.ComicPage(split[1], options.profile)
                     applyImgOptimization(img1, True, toRight2)
-                    img1.saveToDir(dirpath, options.forcepng)
+                    img1.saveToDir(dirpath, options.forcepng, options.forcecolor)
                 else:
                     if facing == "right":
                         facing = "left"
                     else:
                         facing = "right"
                     applyImgOptimization(img)
-                    img.saveToDir(dirpath, options.forcepng)
+                    img.saveToDir(dirpath, options.forcepng, options.forcecolor)
 
 
 def genEpubStruct(path):
@@ -678,8 +678,14 @@ def checkOptions():
     else:
         #Virtual Panel View
         options.panelview = False
-    if options.profile == 'K1' or options.profile == 'K2' or options.profile == 'KDX' or options.profile == 'KDXG':
+    if options.profile == 'K1' or options.profile == 'K2' or options.profile == 'KDX' or options.profile == 'KDXG' or options.profile == 'KF' or options.profile == 'KFHD' or options.profile == 'KFHD8':
         options.nopanelviewhq = True
+    if options.profile == 'KF' or options.profile == 'KFHD' or options.profile == 'KFHD8':
+        options.upscale = True
+        options.forcecolor = True
+        options.forcepng = False
+    else:
+        options.forcecolor = False
 
 
 def getEpubPath():
diff --git a/kcc/image.py b/kcc/image.py
index 3876650..896058a 100755
--- a/kcc/image.py
+++ b/kcc/image.py
@@ -84,7 +84,10 @@ class ProfileData:
         'K4T': ("Kindle Touch", (600, 800), Palette16, 1.8, (900, 1200)),
         'KHD': ("Kindle Paperwhite", (758, 1024), Palette16, 1.8, (1137, 1536)),
         'KDX': ("Kindle DX", (824, 1200), Palette15, 1.8, (1236, 1800)),
-        'KDXG': ("Kindle DXG", (824, 1200), Palette16, 1.8, (1236, 1800))
+        'KDXG': ("Kindle DXG", (824, 1200), Palette16, 1.8, (1236, 1800)),
+        'KF': ("Kindle Fire", (600, 1024), Palette16, 1.0, (900, 1536)),
+        'KFHD': ("Kindle Fire HD 7\"", (800, 1280), Palette16, 1.0, (1200, 1920)),
+        'KFHD8': ("Kindle Fire HD 8.9\"", (1200, 1920), Palette16, 1.0, (1800, 2880))
     }
 
     ProfileLabels = {
@@ -95,7 +98,10 @@ class ProfileData:
         "Kindle 4/Touch": 'K4T',
         "Kindle Paperwhite": 'KHD',
         "Kindle DX": 'KDX',
-        "Kindle DXG": 'KDXG'
+        "Kindle DXG": 'KDXG',
+        "Kindle Fire": 'KF',
+        "Kindle Fire HD 7\"": 'KFHD',
+        "Kindle Fire HD 8.9\"": 'KFHD8'
     }
 
 
@@ -113,10 +119,11 @@ class ComicPage:
             raise RuntimeError('Cannot read image file %s' % source)
         self.image = self.image.convert('RGB')
 
-    def saveToDir(self, targetdir, forcepng):
+    def saveToDir(self, targetdir, forcepng, color):
         filename = os.path.basename(self.origFileName)
         try:
-            self.image = self.image.convert('L')    # convert to grayscale
+            if not color:
+                self.image = self.image.convert('L')    # convert to grayscale
             os.remove(os.path.join(targetdir, filename))
             if forcepng:
                 self.image.save(os.path.join(targetdir, os.path.splitext(filename)[0] + ".png"), "PNG")