# voidtools/voidImageViewer

Lightweight image viewer for Windows with animated GIF/WEBP support

Repository: https://github.com/voidtools/voidImageViewer
Canonical: https://ross.abutalabs.com/products/voidimageviewer
Homepage: https://www.voidtools.com/forum/viewtopic.php?t=5623
Language: C
License: NOASSERTION
License Family: other
Last push: 2026-04-13T00:46:41+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 77, release rhythm 65, longevity 100
- inputs: {"age_days": 3301, "days_push": 143, "days_rel": 233, "gap_med": 25.5, "n_releases_24m": 7}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2151, forks 135 (observed 2026-08-28T04:06:19.319388+00:00)

## What it is
A lightweight image viewer for Windows developed by voidtools, supporting BMP, GIF, ICO, PNG, JPG, TIF and WEBP formats with fast rendering. It specializes in accurately animating GIF and WEBP files.

## Use cases
- view images quickly on windows
- play animated gifs
- play animated webp files
- lightweight image viewer alternative
- view png jpg bmp tif ico images
- slideshow image viewing

## When to choose
- you need a fast, minimal image viewer on Windows
- you frequently view animated GIF or WEBP files
- you want a tiny portable viewer with low resource usage

## When to avoid
- you need an image editor with annotation or manipulation tools
- you are on Linux or macOS
- you need RAW photo format support

## Facets
- artifact type: application
- maturity: active
- function: image-processing, gui
- domain: media, windows, desktop-applications
- platform: windows
- tags: image-viewer, animated-gif, animated-webp, lightweight, voidtools

## Member repositories
- voidtools/voidImageViewer (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:19.319388+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:50:56.924819+00:00, confidence not recorded.
  - readme: https://github.com/voidtools/voidImageViewer (fetched 2026-08-28T04:06:19.319388+00:00, sha 0ca7112e48ba)
  - homepage: https://www.voidtools.com/forum/viewtopic.php?t=5623 (fetched 2026-08-29T10:30:46.817131+00:00, sha 08f4f1f51b7e)
  - site_page: https://www.voidtools.com/forum/app.php/help/faq?sid=9aafc7f7fac78f5c0ae16e8a605b59f4 (fetched 2026-08-29T10:30:46.827646+00:00, sha f5e327d2cbf1)
- Data as of 2026-08-30T08:39:29.467469+00:00.