Model Utility Toolkit

Fix a diffusers-format Anima LoRA for native ComfyUI loaders

Pull the preview image and embedded workflow out of a checkpoint

Checkpoint Downloader — bulk-fetch metadata for every checkpoint you own

What's actually inside a safetensors checkpoint

Strip unwanted tensors out of a checkpoint file

Rename Checkpoint Keys — fix a checkpoint whose layer names don't match

A third input for when two-way blending isn't enough

Blend two full checkpoints with actual controls

ControlNet Info Loader — untangle a folder of identically-named ControlNets

ControlNet Downloader — build a local index of what each ControlNet actually does

Diffusion Model Info Loader — see what a .safetensors file actually is

Diffusion Model Downloader — make sense of a folder full of quant files

Pull an adapter out of a base/finetune pair at a rank you choose

Adaptive-rank extraction that targets quality, not a fixed size

DoRA Extract (Knee Detection) — pull a DoRA out of two checkpoints, automatically

DoRA Extract (Quantile) — extract a DoRA sized by how much energy you want to keep

DoRA Extract (Ratio) — extract a DoRA by relative singular-value magnitude

DoRA Learned Extract (Fixed Rank) — SVD extraction refined by gradient descent

DoRA Learned Extract (Frobenius) — target energy retention, then refine it

DoRA Learned Extract (Knee Detection) — automatic rank, then gradient-refined

DoRA Learned Extract (Quantile) — percentage-targeted extraction, gradient-refined

DoRA Learned Extract (Ratio) — magnitude-threshold extraction, gradient-refined

Embedding Info Loader — read the label on a 30KB mystery file

Bulk-fetch metadata and previews for your textual inversions

Get Embedding Metadata & Keys — peek inside a .safetensors embedding

Prune Embedding Keys — strip tensors out of a .safetensors embedding

Rename Embedding Keys — fix tensor naming inside a .safetensors embedding

Merge Embeddings (3 Models) — blend three textual inversions into one

Merge Embeddings (2 Models) — blend two .safetensors embeddings into one

LoRA Extract (Fixed Rank) — pull a LoRA out of two checkpoints

LoRA Extract (Frobenius) — extract a LoRA sized by norm retention, not rank

LoRA Extract (Knee Detection) — auto-rank LoRA extraction from two checkpoints

LoRA Extract (Quantile) — extract a LoRA by cumulative singular-value mass

LoRA Extract (Ratio) — extract a LoRA by singular-value ratio threshold

Pull the preview image and embedded workflow out of a LoRA file

LoRA Downloader — bulk-fetch metadata and previews for your LoRA folder

Bake up to 8 LoRAs permanently into a checkpoint

See what a LoRA actually trained (and every tensor it has)

Combine up to 8 LoRAs into one file, ranks and naming resolved

LoRA Multi-Merge (DARE-Ties) — combine up to 8 LoRAs without them fighting

LoRA Multi-Merge (Enhanced DARE-Ties) — magnitude-aware LoRA merging for up to 8 LoRAs

Prune LoRA Keys — strip tensors out of a LoRA .safetensors file

Fix mismatched tensor names without retraining anything

LoRA Resize (Cumulative) — shrink a LoRA without hand-picking a rank

LoRA Resize (Fixed Rank) — shrink or resize an existing LoRA

LoRA Resize (Frobenius) — shrink a LoRA to a target fidelity, not a fixed rank

LoRA Resize (SV Ratio) — resize a LoRA by singular-value threshold

Three LoRA files through the generic weighted-merge engine

Blend two LoRA files with the same engine as the checkpoint mergers

Manual Path Downloader — fetch model metadata from any folder, not just loras/

Get Diffusion Model Metadata & Keys — open the hood on a .safetensors file

Prune Diffusion Model Keys — strip tensors out of a checkpoint file

Rename Diffusion Model Keys — fix tensor naming across checkpoint formats

Three-way blending for UNet-only diffusion models

Blend two UNet-only diffusion models

Inspect a CLIP/T5 file before you merge or debug it

Prune Text Encoder Keys — strip tensors out of a standalone CLIP/T5/Qwen encoder file

Blend two CLIP/T5 files at the weight level

VAE Info Loader — figure out which VAE file is which

VAE Downloader — fetch metadata for the VAE files you actually keep around