This is a complete (as of today) collection of hundreds of ESRGAN upscalers for all types of different applications. I have seen people uploading 1 upscaler at a time which is not only inefficient it spams the feed. So here is the answer, and its comprehensive!

There are a total of 327 upscalers running the gamut from CGI to anime to realism. Total uncompressed size is 20GB. They range from a variety of authors and from 1x to 16x upscale multipliers.

Some of you may know me from Reddit where I have posted about my data/model hoarding tendencies. Now I am putting it to good use! Enjoy!

Supplement 1:
Some additions to the original file that I found were omitted:

• x1_ITF_SkinDiffDetail_Lite_v1.pth

• TGHQFace8x_500k.pth

• 8xNMKDFaces160000G_v10.pt

• 8x NMKD-Superscale_150000_G.pth

• 4xUniscale-Strong [42400g].pth

• 4x-UniScale-Balanced [72000g].pth

• 4x-UltraSharp.pth

• 4x RealisticRescaler_100000_G.pth

• 1x Usul.v1_465000_G.pth

• 1x Plants_400000_G.pth

• 1x Filmify4K.v2_325000_G.pth

ORIGINAL VERSION EDIT: Here is is a list of all the upscaler filenames.

Todays Quick-Tip is open cmd window in the directory you want a list of files for then type: "dir /s/b/o:gn > filenames.txt"

1x_artifacts_bc1_free_alsa.pth

1x_artifacts_jpg_20_40_alsa.pth

1x_artifacts_jpg_40_60_alsa.pth

1x_Bandage-Smooth-[64]_105000_G.pth

1x_BCGone_V4.pth

1x_BroadcastToStudioLite_485k.pth

1x_BSChroma.pth

1x_BSDeBicubic.pth

1x_BSLuma.pth

1x_Debandurh_lite.pth

1x_DeBLR.pth

1x_DeBLRFS.pth

1x_DEDXT.pth

1x_DEHALO_LITE_V3_SOLIDD_296000_G.pth

1x_DeInterPaint_205000_G.pth

1x_DeteriorationFrames.pth

1x_DitherDeleter32_90000_G..pth

1x_DitherDeleter64_70000_G.pth

1x_DitherDeleter-Smooth_104000_G.pth

1x_DXTless_SourceEngine_170000_G.pth

1x_DynamicDemosaic_90k.pth

1x_FatalPak_Beta.pth

1x_FatalTube_Beta.pth

1x_Filmify4k_v2.pth

1x_FrankenMapGenerator-CX-Lite_215000_G.pth

1x_GainRESV3_Aggro.pth

1x_GainRESV3_Natural.pth

1x_GainRESV3_Passive.pth

1x_GameboyCamera_beta#.pth

1x_GameboyCamera_beta.pth

1x_NMKD-FarthestNeighbor_100000_G.pth

1x_NMKD-Jaywreck.pth

1x_NMKD-Jaywreck3-Lite_320k.pth

1x_NMKD-Jaywreck3-Soft-Lite_320k.pth

1x_NormalMapGenerator-CX-Lite_200000_G.pth

1x_Norms2Tex_beta.pth

1x_PixelSharpen_100000.pth

1x_RandComplete_BETA.pth

1x_ReFocus_Cleanly_100000_G.pth

1x_ReFocus_V3_140000_G.pth

1x_Sayajin_DeJpeg.pth

1x_SBDV-DeJPEG-Lite.pth

1x_SBDV-DeJpeg-SuperLite_61000_G.pth

1x_SpongeBC1-Lite_100000_G.pth

1x_SpongeCels-SuperLite_latest_G.pth

1x_SpongeColor-Lite_55000_G.pth

1x_SwatKatsLite_360000_G.pth

1x_test_efix.pth

1x_UnResize_Beta.pth

1x_UnStylize_v3_35000_G.pth

1xBaldrickVHSFix_180000_G_V0.2.pth

1xBC1Smooth2.pth

1xBS_Debandizer.pth

1xBS_DebandizerSPSR.pth

1xBSVectrix.pth

1xBSVectrix24000G.pth

1xCinepakAlt.pth

1xColorizer.pth

1xcrystal.pth

1xDedither.pth

1xDeepfry.pth

1xDeJpegFatalityPlusULTRA.pth

1xDeSharpen.pth

1xDoubleDetoon.pth

1xFatal_Halftone.pth

1xFatalAlias.pth

1xFatalityCinepak.pth

1xFatalityDeBlur.pth

1x-Focus.pth

1x-Focus_Moderate.pth

1xJPEGDestroyer.pth

1xJPG4060Amulet.pth

1xMDeblur.pth

1xMdec.pth

1xmdemotion.pth

1xN64clean.pth

1xNMKD-YandereInpaint.pth

1xNoiseDestructor.pth

1xNothing.pth

1xSB_DDDQ.pth

1xSB_DeditherDequantize.pth

1xSpongeUnResize.pth

1xSSAntiAlias9x.pth

1xSSAntiAliasNT_Aggressive.pth

1xSW1997Dequant.pth

1xSW1997Dequant_Attempt2.pth

1xTexnorm.pth

1xTheMountainV3.pth

1xUnResize.pth

1xZRenoise.pth

2x_Byousoku_5_Centimeter.pth

2x_DigitalFilmV2_Lite8-3_852k.pth

2x_DigitalFilmV4_Lite10-5_420k.pth

2X_DigitalFilmV5_Lite.pth

2x_Faithful-Lite_275000_G.pth

2x_FakeFaith-Lite_105000_G.pth

2x_fidelbd_pokemodel_300000_G.pth

2x_Gen5-Alpha_175000_G.pth

2x_KemonoScale_v2.pth

2x_LD-Anime_Skr_v1.0.pth

2x_MangaScaleV3.pth

2x_NMKD-DeGIF.pth

2x_NMKD-DeGIF_210000_G.pth

2x_NMKD-UpgifLiteV2_210k.pth

2x_SharpAnime_v1.pth

2x_SpongeBob_DVD.pth

2x_SwatKats_154000_G.pth

2x_test_faithful_cx_160000_G.pth

2xBIGOLDIES_415000_G.pth

2xBS_WollyV2.pth

2xBSTexty.pth

2xFaithful32_1316.pth

2xFaithfulSPSR_150000_G.pth

2xMiniRe_125k.pth

2xminiRev2.pth

2x-UniScale_CartoonRestore-lite.pth

4x_1ch-Alpha-Lite_212000_G.pth

4x_AmericanDad2.pth

4x_b_melozard_2_latest_G.pth

4x_BooruGan_600k.pth

4x_BooruGan_650k.pth

4x_BS_DevianceV2.pth

4x_BS_Mystery.pth

4x_BS_Screenbooster_SPSR_88000G.pth

4x_BSRGAN.pth

4x_BSRGAN_old_arch.pth

4x_DeBLRFS.pth

4x_deindeo_x4_130000_G.pth

4x_Deviance.pth

4x_DevianceSPSR_152000_G.pth

4x_DigitalFake_2.1_100000_G.pth

4x_fatal_Anime_160k.pth

4x_fatal_Anime_190k.pth

4x_fatal_Anime_200k.pth

4x_fatal_Anime_260k.pth

4x_fatal_Anime_360k.pth

4x_Fatal_Anime_435k.pth

4x_fatal_Faces_FS_MKI.pth

4x_Fatal_twerpilation.pth

4x_FatalPhotos_Beta.pth

4x_foolhardy_Remacri.pth

4x_foolhardy_Remacri_ExtraSmoother.pth

4x_FS_Dedither_new.pth

4x_GameAI_1.0.pth

4x_GameAI_2.0.pth

4x_GameboyCamera.pth

4x_mdeblur.pth

4x_MeguUp_105000.pth

4x_Minecraft_256hr_55000_G.pth

4x_Minecraft_256hr_spsr_40000_G.pth

4x_NickelbackFS.pth

4x_NMKD_SuperYandere_175k.pth

4x_NMKDfaces.pth

4x_NMKD-PatchySharp_135K.pth

4x_NMKDSuperscale.pth

4x_NMKDSuperscale-Artisoftject.pth

4x_NMKD-Superscale-SP_178000_G.pth

4x_NMKD-UltraYandere_300k.pth

4x_NMKD-UltraYandere-Lite_280k.pth

4x_NMKD-UpgifLiteV2_210k.pth

4x_OLDIES_290000_G_FINAL_interp_03.pth

4x_OLDIES_ALTERNATIVE_FINAL.PTH.pth

4x_Pixelity_Faces.pth

4x_PixelPerfectV4_137000_G.pth

4x_PixelScale_MKII_Beta.pth

4x_PocketMonsters-Alpha_115000_G.pth

4x_reks_effeks_photoanime_v2_150k.pth

4x_RRDB-G_ResNet-D_latest_G.pth

4x_scalenx_90k.pth

4x_Sourcetex-v2-DXTJPG-Smooth_132000_G.pth

4x_Sourcetex-v2-DXTJPG-Smoother_134000_G.pth

4x_SpongeBob-Reloaded_153000_G.pth

4x_SpongeBob-Reloaded-SWAG_153000_swaG.pth

4x_SpongePSNR_85k.pth

4x_Struzan_300000.pth

4x_test_clay_v2.pth

4x_test_Fatality_MK3.pth

4x_test_redither.pth

4x_Training4Melozard_Anime_144000_G.pth

4x_Training4Xeller_latest_G.pth

4x_Training4Xeller_v2_latest_G.pth

4x_trixie.pth

4x_UniversalUpscalerV2-Neutral_115000_swaG.pth

4x_UniversalUpscalerV2-Sharp_101000_G.pth

4x_UniversalUpscalerV2-Sharper_103000_G.pth

4x_Valar_v1.pth

4x-AnimeSharp.pth

4x-AnimeSharp-lite.pth

4xBox.pth

4xBS_DevianceV3.pth

4xCatPatch.pth

4xCharSprite.pth

4xContextualSpongebob_70000_G.pth

4x-DeCompress.pth

4x-DeCompress-Strong.pth

4xDetoon.pth

4xDigiPaint35k.pth

4xdragoon.pth

4xEdges2Faces.pth

4xEdges2Faces_V2Test.pth

4xEdges2Faces_V3Test.pth

4xESRGAN.pth

4x-Fabric.pth

4x-Fabric-Alt.pth

4xFaceB.pth

4xFaceriZor_V1Test.pth

4xFaithful64.pth

4xFalcoon.pth

4xFalloutWeaponsV2.pth

4xFart.pth

4xFatalCats.pth

4xFatalCoon.pth

4xFatalFacesV1.pth

4xFatalFacesV2.pth

4xFatalimiX.pth

4xFatalimiX_MKII_beta.pth

4xFatalimiX_MKIII.pth

4xFatalityV1.pth

4xFatalityV2.pth

4xFatalPixels.pth

4xFireAlpha.pth

4xForest.pth

4xFS_DF2K_jpeg_SDSR.pth

4xFS_DF2K_jpeg_TDSR.pth

4xFSDedither.pth

4xFSDedither_Manga.pth

4xFSDedither_Riven.pth

4xFSDedither_Riven_Smooth.pth

4xFSMangaV2.pth

4xFuzzyBox.pth

4xGround.pth

4xGuilty.pth

4xJaypeg90.pth

4xLADDIER1_282500_G.pth

4xLady0101.pth

4xlollypop.pth

4xManga109.pth

4xMCWashed.pth

4xMeguUp130k.pth

4xMinecraftAlpha.pth

4xMinecraftSPSR_60000_G.pth

4xMinepack.pth

4xMisc.pth

4xNickelback.pth

4xNickelfront.pth

4xPackCraft_v4_40000_G.pth

4xPaper.pth

4xpicsy.pth

4xPixelScale.pth

4xPixelScaleClay.pth

4xportrait.pth

4xQuaker.pth

4xRealSR_DF2K.pth

4xRealSR_DF2K_JPEG.pth

4xRealSR_DPED.pth

4xreboutfs.pth

4xreboutpg.pth

4xRender.pth

4xScreenBooster.pth

4xSGI.pth

4xShiteMountainV3.pth

4xSkyrim_Weapons_And_Armor.pth

4x-SkyrimTexV2.1.pth

4x-SkyrimTexV2_Fabric.pth

4xSmoothRealism.pth

4xsnesal.pth

4xSourcetexV2.pth

4xSourcetexV2_DXTJPG_Smooth.pth

4xSourcetexV2_DXTJPG_Smoother.pth

4xSourcetexV2_Smooth.pth

4xSourcetexV2_Smoother.pth

4xSpongeBob.pth

4xSpongeBobTweak.pth

4xSteveHarvey.pth

4xSW1997.pth

4xSW1997_TEST.pth

4xSW1997Attempt2.pth

4xSW1997Attempt3.pth

4xSW1997V2.pth

4xSW1997V3.pth

4xsynla.pth

4xTest_cout.pth

4xTest_FSBox.pth

4xTest_FSLinear.pth

4xTest_pixy.pth

4xTest_scalegenx.pth

4x-TextSharpV1.pth

4x-UltraSharp.pth

4x-UniScale-Balanced [72000g].pth

4x-UniScaleNR-Balanced [34400g].pth

4x-UniScaleNR-Strong [62400g].pth

4x-UniScale-Strong [42400g].pth

4x-UniScaleV2_Moderate.pth

4x-UniScaleV2_Sharp.pth

4x-UniScaleV2_Soft.pth

4x-VolArt.pth

4x-VolArtNR.pth

4xXplode.pth

4xyammy.pth

4xZZines.pth

8x_BoyMeBob-Redux_200000_G.pth

8x_DONT-USE-THIS-Yikes_50000_G.pth.pth

8x_HugePaint_v1.pth

8x_MC_PrimeHD_17000_G.pth

8x_NMKD-Sphax_150000_G.pth

8x_NMKD-Sphax_200000_G.pth

8x_NMKD-Sphax-DeDither_150000_G.pth

8x_NMKD-Sphax-DeDither_205000_G.pth

8x_NMKD-Superscale_150000_G.pth

8x_NMKD-YanderePixelart4_150000_G.pth

8x_Sphax-Alpha-NN_140000_G.pth

8x_SuperBoyMeBobCX_42000_G.pth

8x_tinyFace_Big_vanilla_patchGan_290000_G.pth

8x_TinyFaceBig.pth

8xNMKD-Typescale.pth

8xrebout.pth

8xSmoothRealismCX_40000_G.pth

8xTGHQFace.pth

CatScale_V0.5.pth

Film-Degrainer_1-000.pth

melozard new model 4.pth

RealESRGAN_x4minus.pth

RealESRGAN_x4plus.pth

RRDB_ESRGAN_x4_old_arch.pth

UniversalUpscalerV2sharp.pth

x2_CGIMaster_v1.pth

x2CGIMaster.pth