diff --git a/doc/changelog.dox b/doc/changelog.dox
index 4140f41e8..c6642fd1a 100644
--- a/doc/changelog.dox
+++ b/doc/changelog.dox
@@ -135,6 +135,13 @@ See also:
     now expect that the mesh is indexed (instead of silently not doing
     anything)
 
+@subsubsection changelog-latest-changes-plugins Plugins
+
+-   @ref Trade::TgaImporter "TgaImporter" and
+    @ref Trade::TgaImageConverter "TgaImageConverter" plugins now operate on
+    the generic @ref PixelFormat instead of GL-specific @ref GL::PixelFormat /
+    @ref GL::PixelType
+
 @subsection changelog-latest-buildsystem Build system
 
 -   The core @ref Magnum library is not depending on OpenGL anymore, all
@@ -321,6 +328,9 @@ See also:
 -   Configuration value reader/writers are now for only
     @ref Magnum::MeshPrimitive and @ref Magnum::MeshIndexType, not for
     @ref GL::MeshPrimitive or @ref GL::MeshIndexType
+-   The @ref Trade::TgaImageConverter "TgaImageConverter" plugin no longer
+    accepts GL-specific pixel formats, only the non-deprecated values from the
+    generic @ref PixelFormat enum
 -   The @ref Image::pixelSize(), @ref ImageView::pixelSize(),
     @ref Trade::ImageData::pixelSize() and @ref BufferImage::pixelSize()
     functions now return @ref UnsignedInt instead of @cpp std::size_t @ce.
diff --git a/src/MagnumPlugins/AnyImageConverter/Test/Test.cpp b/src/MagnumPlugins/AnyImageConverter/Test/Test.cpp
index a1da15d26..55db7ca9b 100644
--- a/src/MagnumPlugins/AnyImageConverter/Test/Test.cpp
+++ b/src/MagnumPlugins/AnyImageConverter/Test/Test.cpp
@@ -73,7 +73,7 @@ namespace {
         5, 6, 7, 6, 7, 8, 0, 0
     };
 
-    const ImageView2D Image{PixelFormat::RGB, PixelType::UnsignedByte, {2, 3}, Data};
+    const ImageView2D Image{PixelFormat::RGB8Unorm, {2, 3}, Data};
 }
 
 void AnyImageConverterTest::tga() {
diff --git a/src/MagnumPlugins/MagnumFontConverter/MagnumFontConverter.cpp b/src/MagnumPlugins/MagnumFontConverter/MagnumFontConverter.cpp
index 479147b23..c3ea70c81 100644
--- a/src/MagnumPlugins/MagnumFontConverter/MagnumFontConverter.cpp
+++ b/src/MagnumPlugins/MagnumFontConverter/MagnumFontConverter.cpp
@@ -102,7 +102,7 @@ std::vector<std::pair<std::string, Containers::Array<char>>> MagnumFontConverter
     std::copy(confStr.begin(), confStr.end(), confData.begin());
 
     /* Save cache image */
-    Image2D image(PixelFormat::Red, PixelType::UnsignedByte);
+    Image2D image{PixelFormat::R8Unorm};
     cache.texture().image(0, image);
     auto tgaData = Trade::TgaImageConverter().exportToData(image);
 
diff --git a/src/MagnumPlugins/MagnumFontConverter/Test/MagnumFontConverterGLTest.cpp b/src/MagnumPlugins/MagnumFontConverter/Test/MagnumFontConverterGLTest.cpp
index 51be8748f..edfb1b316 100644
--- a/src/MagnumPlugins/MagnumFontConverter/Test/MagnumFontConverterGLTest.cpp
+++ b/src/MagnumPlugins/MagnumFontConverter/Test/MagnumFontConverterGLTest.cpp
@@ -136,8 +136,7 @@ void MagnumFontConverterGLTest::exportFont() {
     Containers::Optional<Trade::ImageData2D> image = importer->image2D(0);
     CORRADE_VERIFY(image);
     CORRADE_COMPARE(image->size(), Vector2i(256));
-    CORRADE_COMPARE(image->format(), PixelFormat::Red);
-    CORRADE_COMPARE(image->type(), PixelType::UnsignedByte);
+    CORRADE_COMPARE(image->format(), PixelFormat::R8Unorm);
 }
 
 }}}
diff --git a/src/MagnumPlugins/TgaImageConverter/Test/TgaImageConverterTest.cpp b/src/MagnumPlugins/TgaImageConverter/Test/TgaImageConverterTest.cpp
index 97a14bd42..40ae8625a 100644
--- a/src/MagnumPlugins/TgaImageConverter/Test/TgaImageConverterTest.cpp
+++ b/src/MagnumPlugins/TgaImageConverter/Test/TgaImageConverterTest.cpp
@@ -44,7 +44,6 @@ struct TgaImageConverterTest: TestSuite::Tester {
     explicit TgaImageConverterTest();
 
     void wrongFormat();
-    void wrongType();
 
     void rgb();
     void rgba();
@@ -71,19 +70,18 @@ namespace {
     };
 
     const ImageView2D OriginalRGB{PixelStorage{}.setSkip({0, 1, 0}),
-        PixelFormat::RGB, PixelType::UnsignedByte, {2, 3}, OriginalDataRGB};
+        PixelFormat::RGB8Unorm, {2, 3}, OriginalDataRGB};
 
     constexpr char OriginalDataRGBA[] = {
         1, 2, 3, 4, 2, 3, 4, 5,
         3, 4, 5, 6, 4, 5, 6, 7,
         5, 6, 7, 8, 6, 7, 8, 9
     };
-    const ImageView2D OriginalRGBA{PixelFormat::RGBA, PixelType::UnsignedByte, {2, 3}, OriginalDataRGBA};
+    const ImageView2D OriginalRGBA{PixelFormat::RGBA8Unorm, {2, 3}, OriginalDataRGBA};
 }
 
 TgaImageConverterTest::TgaImageConverterTest() {
     addTests({&TgaImageConverterTest::wrongFormat,
-              &TgaImageConverterTest::wrongType,
 
               &TgaImageConverterTest::rgb,
               &TgaImageConverterTest::rgba});
@@ -100,13 +98,7 @@ TgaImageConverterTest::TgaImageConverterTest() {
 }
 
 void TgaImageConverterTest::wrongFormat() {
-    ImageView2D image{
-        #if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
-        PixelFormat::RG,
-        #else
-        PixelFormat::LuminanceAlpha,
-        #endif
-        PixelType::UnsignedByte, {}, nullptr};
+    ImageView2D image{PixelFormat::RG8Unorm, {}, nullptr};
 
     std::ostringstream out;
     Error redirectError{&out};
@@ -114,29 +106,7 @@ void TgaImageConverterTest::wrongFormat() {
     std::unique_ptr<AbstractImageConverter> converter = _converterManager.instantiate("TgaImageConverter");
     const auto data = converter->exportToData(image);
     CORRADE_VERIFY(!data);
-    #if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
-    CORRADE_COMPARE(out.str(), "Trade::TgaImageConverter::exportToData(): unsupported color format GL::PixelFormat::RG\n");
-    #else
-    CORRADE_COMPARE(out.str(), "Trade::TgaImageConverter::exportToData(): unsupported color format GL::PixelFormat::LuminanceAlpha\n");
-    #endif
-}
-
-void TgaImageConverterTest::wrongType() {
-    ImageView2D image{
-        #if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
-        PixelFormat::Red,
-        #else
-        PixelFormat::Luminance,
-        #endif
-        PixelType::Float, {}, nullptr};
-
-    std::ostringstream out;
-    Error redirectError{&out};
-
-    std::unique_ptr<AbstractImageConverter> converter = _converterManager.instantiate("TgaImageConverter");
-    const auto data = converter->exportToData(image);
-    CORRADE_VERIFY(!data);
-    CORRADE_COMPARE(out.str(), "Trade::TgaImageConverter::exportToData(): unsupported color type GL::PixelType::Float\n");
+    CORRADE_COMPARE(out.str(), "Trade::TgaImageConverter::exportToData(): unsupported pixel format PixelFormat::RG8Unorm\n");
 }
 
 void TgaImageConverterTest::rgb() {
@@ -154,8 +124,7 @@ void TgaImageConverterTest::rgb() {
 
     CORRADE_COMPARE(converted->storage().alignment(), 1);
     CORRADE_COMPARE(converted->size(), Vector2i(2, 3));
-    CORRADE_COMPARE(converted->format(), PixelFormat::RGB);
-    CORRADE_COMPARE(converted->type(), PixelType::UnsignedByte);
+    CORRADE_COMPARE(converted->format(), PixelFormat::RGB8Unorm);
     CORRADE_COMPARE_AS(converted->data(), Containers::arrayView(ConvertedDataRGB),
         TestSuite::Compare::Container);
 }
@@ -175,8 +144,7 @@ void TgaImageConverterTest::rgba() {
 
     CORRADE_COMPARE(converted->storage().alignment(), 4);
     CORRADE_COMPARE(converted->size(), Vector2i(2, 3));
-    CORRADE_COMPARE(converted->format(), PixelFormat::RGBA);
-    CORRADE_COMPARE(converted->type(), PixelType::UnsignedByte);
+    CORRADE_COMPARE(converted->format(), PixelFormat::RGBA8Unorm);
     CORRADE_COMPARE_AS(converted->data(), Containers::arrayView(OriginalDataRGBA),
         TestSuite::Compare::Container);
 }
diff --git a/src/MagnumPlugins/TgaImageConverter/TgaImageConverter.cpp b/src/MagnumPlugins/TgaImageConverter/TgaImageConverter.cpp
index e31386323..ae2107d0b 100644
--- a/src/MagnumPlugins/TgaImageConverter/TgaImageConverter.cpp
+++ b/src/MagnumPlugins/TgaImageConverter/TgaImageConverter.cpp
@@ -46,25 +46,6 @@ TgaImageConverter::TgaImageConverter(PluginManager::AbstractManager& manager, co
 auto TgaImageConverter::doFeatures() const -> Features { return Feature::ConvertData; }
 
 Containers::Array<char> TgaImageConverter::doExportToData(const ImageView2D& image) {
-    if(image.format() != PixelFormat::RGB &&
-       image.format() != PixelFormat::RGBA
-       #if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
-       && image.format() != PixelFormat::Red
-       #endif
-       #ifdef MAGNUM_TARGET_GLES2
-       && image.format() != PixelFormat::Luminance
-       #endif
-       )
-    {
-        Error() << "Trade::TgaImageConverter::exportToData(): unsupported color format" << image.format();
-        return nullptr;
-    }
-
-    if(image.type() != PixelType::UnsignedByte) {
-        Error() << "Trade::TgaImageConverter::exportToData(): unsupported color type" << image.type();
-        return nullptr;
-    }
-
     /* Initialize data buffer */
     const auto pixelSize = UnsignedByte(image.pixelSize());
     Containers::Array<char> data{Containers::ValueInit, sizeof(Implementation::TgaHeader) + pixelSize*image.size().product()};
@@ -72,19 +53,16 @@ Containers::Array<char> TgaImageConverter::doExportToData(const ImageView2D& ima
     /* Fill header */
     auto header = reinterpret_cast<Implementation::TgaHeader*>(data.begin());
     switch(image.format()) {
-        case PixelFormat::RGB:
-        case PixelFormat::RGBA:
+        case PixelFormat::RGB8Unorm:
+        case PixelFormat::RGBA8Unorm:
             header->imageType = 2;
             break;
-        #if !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
-        case PixelFormat::Red:
-        #endif
-        #ifdef MAGNUM_TARGET_GLES2
-        case PixelFormat::Luminance:
-        #endif
+        case PixelFormat::R8Unorm:
             header->imageType = 3;
             break;
-        default: CORRADE_ASSERT_UNREACHABLE(); /* LCOV_EXCL_LINE */
+        default:
+            Error() << "Trade::TgaImageConverter::exportToData(): unsupported pixel format" << image.format();
+            return nullptr;
     }
     header->bpp = pixelSize*8;
     header->width = UnsignedShort(Utility::Endianness::littleEndian(image.size().x()));
@@ -101,11 +79,11 @@ Containers::Array<char> TgaImageConverter::doExportToData(const ImageView2D& ima
             std::copy_n(imageData + y*rowStride, rowSize, data.begin() + sizeof(Implementation::TgaHeader) + y*rowSize);
     } else std::copy_n(imageData, pixelSize*image.size().product(), data.begin() + sizeof(Implementation::TgaHeader));
 
-    if(image.format() == PixelFormat::RGB) {
+    if(image.format() == PixelFormat::RGB8Unorm) {
         auto pixels = reinterpret_cast<Math::Vector3<UnsignedByte>*>(data.begin()+sizeof(Implementation::TgaHeader));
         std::transform(pixels, pixels + image.size().product(), pixels,
             [](Math::Vector3<UnsignedByte> pixel) { return Math::swizzle<'b', 'g', 'r'>(pixel); });
-    } else if(image.format() == PixelFormat::RGBA) {
+    } else if(image.format() == PixelFormat::RGBA8Unorm) {
         auto pixels = reinterpret_cast<Math::Vector4<UnsignedByte>*>(data.begin()+sizeof(Implementation::TgaHeader));
         std::transform(pixels, pixels + image.size().product(), pixels,
             [](Math::Vector4<UnsignedByte> pixel) { return Math::swizzle<'b', 'g', 'r', 'a'>(pixel); });
diff --git a/src/MagnumPlugins/TgaImageConverter/TgaImageConverter.h b/src/MagnumPlugins/TgaImageConverter/TgaImageConverter.h
index 1fb5fcd7f..76b724c33 100644
--- a/src/MagnumPlugins/TgaImageConverter/TgaImageConverter.h
+++ b/src/MagnumPlugins/TgaImageConverter/TgaImageConverter.h
@@ -55,9 +55,8 @@ namespace Magnum { namespace Trade {
 @brief TGA image converter plugin
 
 Creates Truevision TGA (`*.tga`) files from images with format
-@ref PixelFormat::RGB, @ref PixelFormat::RGBA or @ref PixelFormat::Red (or
-@ref PixelFormat::Luminance in OpenGL ES 2.0 and WebGL 1.0) and type
-@ref PixelType::UnsignedByte.
+@ref PixelFormat::RGB8Unorm, @ref PixelFormat::RGBA8Unorm or
+@ref PixelFormat::R8Unorm.
 
 This plugin depends on the @ref Trade library and is built if
 `WITH_TGAIMAGECONVERTER` is enabled when building Magnum. To use as a dynamic
diff --git a/src/MagnumPlugins/TgaImporter/Test/TgaImporterTest.cpp b/src/MagnumPlugins/TgaImporter/Test/TgaImporterTest.cpp
index 4bc95f1aa..982e720e5 100644
--- a/src/MagnumPlugins/TgaImporter/Test/TgaImporterTest.cpp
+++ b/src/MagnumPlugins/TgaImporter/Test/TgaImporterTest.cpp
@@ -140,9 +140,8 @@ void TgaImporterTest::colorBits24() {
     Containers::Optional<Trade::ImageData2D> image = importer->image2D(0);
     CORRADE_VERIFY(image);
     CORRADE_COMPARE(image->storage().alignment(), 1);
-    CORRADE_COMPARE(image->format(), PixelFormat::RGB);
+    CORRADE_COMPARE(image->format(), PixelFormat::RGB8Unorm);
     CORRADE_COMPARE(image->size(), Vector2i(2, 3));
-    CORRADE_COMPARE(image->type(), PixelType::UnsignedByte);
     CORRADE_COMPARE_AS(image->data(), Containers::arrayView(pixels),
         TestSuite::Compare::Container);
 }
@@ -165,9 +164,8 @@ void TgaImporterTest::colorBits32() {
     Containers::Optional<Trade::ImageData2D> image = importer->image2D(0);
     CORRADE_VERIFY(image);
     CORRADE_COMPARE(image->storage().alignment(), 4);
-    CORRADE_COMPARE(image->format(), PixelFormat::RGBA);
+    CORRADE_COMPARE(image->format(), PixelFormat::RGBA8Unorm);
     CORRADE_COMPARE(image->size(), Vector2i(2, 3));
-    CORRADE_COMPARE(image->type(), PixelType::UnsignedByte);
     CORRADE_COMPARE_AS(image->data(), Containers::arrayView(pixels),
         TestSuite::Compare::Container);
 }
@@ -185,13 +183,8 @@ void TgaImporterTest::grayscaleBits8() {
     Containers::Optional<Trade::ImageData2D> image = importer->image2D(0);
     CORRADE_VERIFY(image);
     CORRADE_COMPARE(image->storage().alignment(), 1);
-    #ifndef MAGNUM_TARGET_GLES2
-    CORRADE_COMPARE(image->format(), PixelFormat::Red);
-    #else
-    CORRADE_COMPARE(image->format(), PixelFormat::Luminance);
-    #endif
+    CORRADE_COMPARE(image->format(), PixelFormat::R8Unorm);
     CORRADE_COMPARE(image->size(), Vector2i(2, 3));
-    CORRADE_COMPARE(image->type(), PixelType::UnsignedByte);
     CORRADE_COMPARE_AS(image->data(), Containers::arrayView(data).suffix(18),
         TestSuite::Compare::Container);
 }
diff --git a/src/MagnumPlugins/TgaImporter/TgaImporter.cpp b/src/MagnumPlugins/TgaImporter/TgaImporter.cpp
index 5d61b4621..28eca38ba 100644
--- a/src/MagnumPlugins/TgaImporter/TgaImporter.cpp
+++ b/src/MagnumPlugins/TgaImporter/TgaImporter.cpp
@@ -37,11 +37,6 @@
 #include "Magnum/Trade/ImageData.h"
 #include "MagnumPlugins/TgaImporter/TgaHeader.h"
 
-#ifdef MAGNUM_TARGET_GLES2
-#include "Magnum/Context.h"
-#include "Magnum/Extensions.h"
-#endif
-
 namespace Magnum { namespace Trade {
 
 TgaImporter::TgaImporter() = default;
@@ -87,10 +82,10 @@ Containers::Optional<ImageData2D> TgaImporter::doImage2D(UnsignedInt) {
     if(header.imageType == 2) {
         switch(header.bpp) {
             case 24:
-                format = PixelFormat::RGB;
+                format = PixelFormat::RGB8Unorm;
                 break;
             case 32:
-                format = PixelFormat::RGBA;
+                format = PixelFormat::RGBA8Unorm;
                 break;
             default:
                 Error() << "Trade::TgaImporter::image2D(): unsupported color bits-per-pixel:" << header.bpp;
@@ -99,14 +94,7 @@ Containers::Optional<ImageData2D> TgaImporter::doImage2D(UnsignedInt) {
 
     /* Grayscale */
     } else if(header.imageType == 3) {
-        #if defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL)
-        format = Context::hasCurrent() && Context::current().isExtensionSupported<Extensions::GL::EXT::texture_rg>() ?
-            PixelFormat::Red : PixelFormat::Luminance;
-        #elif !(defined(MAGNUM_TARGET_WEBGL) && defined(MAGNUM_TARGET_GLES2))
-        format = PixelFormat::Red;
-        #else
-        format = PixelFormat::Luminance;
-        #endif
+        format = PixelFormat::R8Unorm;
         if(header.bpp != 8) {
             Error() << "Trade::TgaImporter::image2D(): unsupported grayscale bits-per-pixel:" << header.bpp;
             return Containers::NullOpt;
@@ -126,17 +114,17 @@ Containers::Optional<ImageData2D> TgaImporter::doImage2D(UnsignedInt) {
     if((size.x()*header.bpp/8)%4 != 0)
         storage.setAlignment(1);
 
-    if(format == PixelFormat::RGB) {
+    if(format == PixelFormat::RGB8Unorm) {
         auto pixels = reinterpret_cast<Math::Vector3<UnsignedByte>*>(data.data());
         std::transform(pixels, pixels + size.product(), pixels,
             [](Math::Vector3<UnsignedByte> pixel) { return Math::swizzle<'b', 'g', 'r'>(pixel); });
-    } else if(format == PixelFormat::RGBA) {
+    } else if(format == PixelFormat::RGBA8Unorm) {
         auto pixels = reinterpret_cast<Math::Vector4<UnsignedByte>*>(data.data());
         std::transform(pixels, pixels + size.product(), pixels,
             [](Math::Vector4<UnsignedByte> pixel) { return Math::swizzle<'b', 'g', 'r', 'a'>(pixel); });
     }
 
-    return ImageData2D{storage, format, PixelType::UnsignedByte, size, std::move(data)};
+    return ImageData2D{storage, format, size, std::move(data)};
 }
 
 }}
diff --git a/src/MagnumPlugins/TgaImporter/TgaImporter.h b/src/MagnumPlugins/TgaImporter/TgaImporter.h
index 6901e8973..a9f2720af 100644
--- a/src/MagnumPlugins/TgaImporter/TgaImporter.h
+++ b/src/MagnumPlugins/TgaImporter/TgaImporter.h
@@ -68,15 +68,10 @@ need to request the `TgaImporter` component of the `Magnum` package and link to
 the `Magnum::TgaImporter` target. See @ref building, @ref cmake and
 @ref plugins for more information.
 
-The images are imported with @ref PixelType::UnsignedByte and @ref PixelFormat::RGB,
-@ref PixelFormat::RGBA or @ref PixelFormat::Red, respectively. Grayscale images
-require extension @extension{ARB,texture_rg}. Images are imported with default
-@ref PixelStorage parameters except for alignment, which may be changed to `1`
-if the data require it.
-
-In OpenGL ES 2.0, if @extension{EXT,texture_rg} is not supported and in
-WebGL 1.0, grayscale images use @ref PixelFormat::Luminance instead of
-@ref PixelFormat::Red.
+The images are imported with @ref PixelFormat::RGB8Unorm,
+@ref PixelFormat::RGBA8Unorm or @ref PixelFormat::R8Unorm, respectively. Images
+are imported with default @ref PixelStorage parameters except for alignment,
+which may be changed to `1` if the data require it.
 */
 class MAGNUM_TGAIMPORTER_EXPORT TgaImporter: public AbstractImporter {
     public: