Local-first generative media library

Image MetaHub

Your generations, still connected to how they were made.

A local-first workspace that keeps your generated media linked to the prompts, models and workflows behind it — searchable by metadata or visual similarity, comparable, and one drag away from running again in ComfyUI.

Free version available. Pro features for daily users, artists, dataset curators, model testers and production workflows.

Image MetaHub logo
Image MetaHub — 47,951 assets indexed LibrarySmart LibraryModel View
Built for people drowning in generative outputs: ComfyUI users, AI artists, LoRA testers, dataset curators, video/image workflows, and studios.
"Damn just found this, thank you so much. I have 400k images in my folder and now can go through them easily." u/Upstairs-Extension-9
"The sort function is a god-send. I'm finally able to see what effects each LoRA and Checkpoint do to my images in a comprehensive way." u/Golden_Apple_23
"What a masterpiece, thank you! So far I've been using a clumsy .bat file that copies all files and renames them by creation date. The filtering by models, loras etc. is something I couldn't even dream about." u/PomponiusMela
Local-firstYour files stay on your machine
Metadata-awareComfyUI, A1111, InvokeAI, Forge and more
Images + video + audio + 3DBrowse mixed generative media libraries
Pro availableFor people using it every day
New in v0.19

Find by sight. Keep 3D in the same library.

Two new ways to navigate large generative libraries without giving up the local-first workflow.

Find Similar

Visual search, even without metadata

Select an image and find visually related results across your local library. Visual indexing is opt-in, runs locally, and works even when the source files have no useful generation metadata.

3D Model Library

Browse generated 3D assets beside everything else

Index, filter, thumbnail, view and export GLB, GLTF, OBJ, FBX and STL models, with Image MetaHub sidecars for formats that cannot embed generation metadata.

3D model viewer and generation metadata
Image MetaHub displaying a generated 3D model with its generation metadata.

What does Image MetaHub do?

It is not a cloud gallery. It is a desktop tool for making large local generative media libraries usable. Search, inspect, compare, tag, rate, collect and reuse the work you already generated.

Search

Find anything you generated

Search by prompt, filename, folder, checkpoint, LoRA, seed, sampler, scheduler, dimensions, tags, ratings and media type, or use Find Similar to search by visual content.

Inspect

Recover the context

Open a file and see the generation metadata behind it: prompts, resources, model names, workflow data, notes and performance data when available.

Compare

Review variations faster

Compare outputs side by side or use focused two-image modes like slider, hover, flicker, diff map, loupe and edge comparison to spot meaningful changes faster.

Organize

Curate huge folders

Use collections, tags, favorites, ratings, stacks, filters, automation rules and session grouping to turn messy output folders into a usable archive.

ComfyUI

Workspace beside your library

Use the embedded ComfyUI Workspace with image context, workflow tabs, thumbnails, copy/generate actions, metadata copying and direct viewer entry points.

Private

No mandatory cloud

Index and search locally. Your images, videos, audio, 3D models, tags, cache and embedded metadata stay under your control.

Made for people who generate too much to remember.

If your outputs become chaos after a few sessions, Image MetaHub gives the work a permanent memory: metadata, prompts, workflows, models, LoRAs, notes, tags, ratings and visual comparisons in one place.

“I can't recommend this highly enough. I've been using it for the last month or so and it's extremely helpful and well thought out. I'm a cheap bastard but it was worth it to me for something I use daily.” — Image MetaHub Pro user
Library view
Image MetaHub library view showing search, filters, folders, checkpoints, LoRAs, and a thumbnail grid.

Generator and metadata support

Image MetaHub reads metadata from major Stable Diffusion and generative media ecosystems, including ComfyUI workflows and common image, video, audio and 3D formats.

Generators

ComfyUI, A1111, InvokeAI and more

Supports metadata from Automatic1111, ComfyUI, InvokeAI, SD.Next, Forge, Fooocus, SwarmUI, Draw Things, Midjourney/Niji, Firefly, DreamStudio, DALL-E and compatible embedded payloads.

ComfyUI Save Node

Best experience with rich outputs

The companion Save Node can preserve full workflow and prompt payloads, tags, notes, GPU and timing data, and explicit lineage metadata.

Images

PNG, JPG, JPEG, WEBP and GIF libraries with embedded metadata and sidecar-aware parsing.

Video

MP4, WEBM, MKV, MOV and AVI indexing, thumbnails and metadata where available.

Audio

MP3, WAV, FLAC, OGG, M4A, AAC, OPUS, AIFF, WMA and related media library support.

3D Models

GLB, GLTF, OBJ, FBX and STL indexing, thumbnails, interactive viewing and generation metadata sidecars.

Image details
Image MetaHub image details modal showing a preview, prompt fields, metadata, model information, and generation details.

Open a file. Understand how it was made.

Inspect normalized generation fields, original metadata, ComfyUI workflow information, source/derived image lineage, shadow metadata edits, tags, ratings and notes without modifying the original file.

Lineage

Trace transformations

Detect img2img, inpaint and outpaint workflows, including source-image recovery when possible.

Adjust

Edit visual tone safely

Use the built-in editor for adjustments, crop, rotate, flip, resize, sharpen, blur, annotations, text, highlights and blur/pixelate regions, then Save As or Overwrite while preserving generation metadata.

Free to start. Pro when it becomes part of your workflow.

The free version is useful on its own. Pro is for artists, researchers, dataset curators and production users who need the deeper workflow tools.

Free

$0

For starting a searchable local genmedia library.

  • Local indexing, metadata parsing and search
  • Sidebar facets, tags, favorites and safe mode
  • Auto-watch generation folders
  • Image lineage display and multi-window viewer
  • Smart Library auto-tags and clustering with free-tier limits

Pro

$39one-time — lifetime license

For people who use Image MetaHub as a daily work tool.

  • Automatic1111 and ComfyUI generation workflows
  • Embedded ComfyUI Workspace and progress tracking
  • Compare View with 2–4 image layouts, metadata diff, slider, hover, flicker, diff map, loupe and edge comparison
  • Analytics Explorer — model, LoRA, timing and GPU data
  • Built-in image editor with metadata-preserving Save As and Overwrite workflows
  • Optional external ComfyUI queue monitoring
  • Batch export, bulk tagging and file management
  • Unlimited Smart Library clustering and visual search across your full library
Buy Pro
What's your refund policy?

We offer a 14-day money-back guarantee. If Pro isn't a fit, email us within 14 days of purchase for a full refund.

How many machines does one license cover?

A single Pro license activates on one machine at a time. If you need to move it to a new computer, contact support and we'll help you transfer it.

Are future updates included?

Yes. Pro is a one-time, lifetime purchase — all future Pro updates and feature additions are included at no extra cost.

Download Image MetaHub

Stop digging through folders. Make your generated work searchable.