diff --git a/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.h b/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.h
index f1d80f567..1a0bb476d 100644
--- a/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.h
+++ b/src/MagnumPlugins/AnyImageImporter/AnyImageImporter.h
@@ -84,16 +84,13 @@ Supported formats:
     @ref BasisImporter is tried as a fallback.
 -   Multiple-image Network Graphics (`*.mng`), loaded with any plugin that
     provides `MngImporter`
--   Portable Bitmap (`*.pbm`), loaded with any plugin that provides `PbmImporter`
+-   Portable Bitmap, Graymap, Pixmap, Anymap (`*.pbm`, `*.pgm`, `*.ppm`,
+    `*.pnm`), loaded with any plugin that provides `PbmImporter`,
+    `PgmImporter`, `PpmImporter` or `PnmImporter`, respectively
 -   ZSoft PCX (`*.pcx`), loaded with any plugin that provides `PcxImporter`
--   Portable Graymap (`*.pgm`), loaded with any plugin that provides
-    `PgmImporter`
 -   Softimage PIC (`*.pic`), loaded with any plugin that provides `PicImporter`
--   Portable Anymap (`*.pnm`), loaded with any plugin that provides
-    `PnmImporter`
 -   Portable Network Graphics (`*.png` or data with corresponding signature),
     loaded with @ref PngImporter or any other plugin that provides it
--   Portable Pixmap (`*.ppm`), loaded with any plugin that provides `PpmImporter`
 -   Adobe Photoshop (`*.psd`), loaded with any plugin that provides `PsdImporter`
 -   Silicon Graphics (`*.sgi`, `*.bw`, `*.rgb`, `*.rgba`), loaded with any
     plugin that provides `SgiImporter`
diff --git a/src/MagnumPlugins/AnyImageImporter/Test/AnyImageImporterTest.cpp b/src/MagnumPlugins/AnyImageImporter/Test/AnyImageImporterTest.cpp
index 1b1da1c24..7c16ed8f0 100644
--- a/src/MagnumPlugins/AnyImageImporter/Test/AnyImageImporterTest.cpp
+++ b/src/MagnumPlugins/AnyImageImporter/Test/AnyImageImporterTest.cpp
@@ -90,32 +90,49 @@ constexpr struct {
     bool asData;
     const char* plugin;
 } DetectData[]{
+    /* Try to keep the order the same as in the documentation, and use all
+       variants if there are */
     {"ASTC", "8x8.astc", false, "AstcImporter"},
     {"ASTC data", "8x8.astc", true, "AstcImporter"},
-    {"PNG", "rgb.png", false, "PngImporter"},
-    {"PNG data", "rgb.png", true, "PngImporter"},
-    {"JPEG", "gray.jpg", false, "JpegImporter"},
-    {"JPEG data", "gray.jpg", true, "JpegImporter"},
-    {"JPEG uppercase", "uppercase.JPG", false, "JpegImporter"},
-    {"JPEG2000", "image.jp2", false, "Jpeg2000Importer"},
+    {"Basis", "rgb.basis", false, "BasisImporter"},
+    {"Basis data", "rgb.basis", true, "BasisImporter"},
+    {"BMP", "rgb.bmp", false, "BmpImporter"},
+    {"BMP data", "rgb.bmp", true, "BmpImporter"},
+    {"DDS", "rgba_dxt1.dds", false, "DdsImporter"},
+    {"DDS data", "rgba_dxt1.dds", true, "DdsImporter"},
+    {"GIF", "image.gif", false, "GifImporter"},
+    {"OpenEXR", "skybox.exr", false, "OpenExrImporter"},
     {"HDR", "rgb.hdr", false, "HdrImporter"},
     {"HDR data", "rgb.hdr", true, "HdrImporter"},
     {"HDR data, different signature", "rgb.2.hdr", true, "HdrImporter"},
     {"ICO", "pngs.ico", false, "IcoImporter"},
-    {"DDS", "rgba_dxt1.dds", false, "DdsImporter"},
-    {"DDS data", "rgba_dxt1.dds", true, "DdsImporter"},
-    {"BMP", "rgb.bmp", false, "BmpImporter"},
-    {"BMP data", "rgb.bmp", true, "BmpImporter"},
-    {"GIF", "image.gif", false, "GifImporter"},
+    {"JPEG", "gray.jpg", false, "JpegImporter"},
+    {"JPEG data", "gray.jpg", true, "JpegImporter"},
+    {"JPEG uppercase", "uppercase.JPG", false, "JpegImporter"},
+    {"JPEG2000", "image.jp2", false, "Jpeg2000Importer"},
+    /* KTX2, including data, tested sufficiently elsewhere */
+    {"MNG", "obsolete.mng", false, "MngImporter"},
+    {"Portable Bitmap", "text.pbm", false, "PbmImporter"},
+    {"Portable Graymap", "text.pgm", false, "PgmImporter"},
+    {"Portable Anymap", "text.pnm", false, "PnmImporter"},
+    {"Portable Pixmap", "text.ppm", false, "PpmImporter"},
+    {"ZSoft PCX", "image.pcx", false, "PcxImporter"},
+    {"Softimage PIC", "image.pic", false, "PicImporter"},
+    {"PNG", "rgb.png", false, "PngImporter"},
+    {"PNG data", "rgb.png", true, "PngImporter"},
     {"PSD", "image.psd", false, "PsdImporter"},
+    {"Sillicon Graphics SGI", "pixar.sgi", false, "SgiImporter"},
+    {"Sillicon Graphics BW", "pixar.bw", false, "SgiImporter"},
+    {"Sillicon Graphics RGB", "pixar.rgb", false, "SgiImporter"},
+    {"Sillicon Graphics RGBA", "pixar.rgba", false, "SgiImporter"},
     {"TIFF", "image.tiff", false, "TiffImporter"},
+    {"TIFF, 3-character extension", "image.tif", false, "TiffImporter"},
     {"TIFF data", "image.tiff", true, "TiffImporter"},
-    {"Basis", "rgb.basis", false, "BasisImporter"},
-    {"Basis data", "rgb.basis", true, "BasisImporter"},
+    /* TGA, including data, tested sufficiently elsewhere. The extension
+       variants however cannot be tested because the plugin is available. */
     {"OpenVDB", "volume.vdb", false, "OpenVdbImporter"},
     {"WebP", "rgb-lossless.webp", false, "WebPImporter"},
     {"WebP data", "rgb-lossless.webp", true, "WebPImporter"}
-    /* Not testing everything, just the most important ones */
 };
 
 const struct {
diff --git a/src/MagnumPlugins/AnySceneImporter/Test/AnySceneImporterTest.cpp b/src/MagnumPlugins/AnySceneImporter/Test/AnySceneImporterTest.cpp
index 0acf8b6f9..18e64916d 100644
--- a/src/MagnumPlugins/AnySceneImporter/Test/AnySceneImporterTest.cpp
+++ b/src/MagnumPlugins/AnySceneImporter/Test/AnySceneImporterTest.cpp
@@ -117,23 +117,46 @@ const struct {
     {"OBJ", Utility::Path::join(OBJIMPORTER_TEST_DIR, "mesh-multiple.obj")},
 };
 
-constexpr struct {
+const struct {
     const char* name;
     const char* filename;
     const char* plugin;
 } DetectData[]{
+    /* Try to keep the order the same as in the documentation, and use all
+       variants if there are */
+    {"3ds Max", "autodesk.3ds", "3dsImporter"},
+    {"3ds Max ASE", "autodesk.ase", "3dsImporter"},
+    {"3MF", "print.3mf", "3mfImporter"},
+    {"AC3D", "file.ac", "Ac3dImporter"},
     {"Blender", "suzanne.blend", "BlenderImporter"},
+    {"Biovision BVH", "scene.bvh", "BvhImporter"},
+    {"CharacterStudio Motion", "motion.csm", "CsmImporter"},
     {"COLLADA", "xml.dae", "ColladaImporter"},
-    {"3MF", "print.3mf", "3mfImporter"},
+    {"DirectX X", "microsoft.x", "DirectXImporter"},
+    {"AutoCAD DXF", "autodesk.dxf", "DxfImporter"},
     {"FBX", "autodesk.fbx", "FbxImporter"},
     {"glTF", "khronos.gltf", "GltfImporter"},
     {"glTF binary", "khronos.glb", "GltfImporter"},
     {"VRM", "humanoid.vrm", "GltfImporter"},
+    {"IFC", "step.ifc", "IfcImporter"},
+    {"Irrlicht", "venerable.irr", "IrrlichtImporter"},
+    {"Irrlicht Mesh", "venerable.irrmesh", "IrrlichtImporter"},
+    {"LightWave", "magnum.lwo", "LightWaveImporter"},
+    {"LightWave Scene", "magnum.lws", "LightWaveImporter"},
+    {"Modo", "magnum.lxo", "ModoImporter"},
+    {"Milkshape 3D", "latte.ms3d", "MilkshapeImporter"},
+    {"Ogre XML", "weapon.mesh.xml", "OgreImporter"},
     {"OpenGEX", "eric.ogex", "OpenGexImporter"},
     {"Stanford PLY", "bunny.ply", "StanfordImporter"},
     {"Stanford PLY uppercase", "ARMADI~1.PLY", "StanfordImporter"},
     {"STL", "robot.stl", "StlImporter"},
-    /* Not testing everything, only the most important ones */
+    {"TrueSpace COB", "huh.cob", "TrueSpaceImporter"},
+    {"TrueSpace SCN", "huh.scn", "TrueSpaceImporter"},
+    {"Unreal", "tournament.3d", "UnrealImporter"},
+    {"Valve Model SMD", "hl3.smd", "ValveImporter"},
+    {"Valve Model VTA", "hl3.vta", "ValveImporter"},
+    {"XGL", "thingy.xgl", "XglImporter"},
+    {"XGL compressed", "thingy.zgl", "XglImporter"},
 };
 
 const struct {