Dev tools · alternatives · 2026

24 alternatives to QuickImageViewer (qIV)

A fast, GPU-accelerated image viewer for Windows.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1
Vectrfree tier, from $1.99/mo▲313
Free cross-platform vector graphics app
2015 · vectr.com · its alternatives →
2
lightgallery▲146
A modern image viewer for Mac, Windows and Linux.
2016 · sachinchoolur.github.io · its alternatives →
3
FloatViewer▲60
Ultra-minimalist, borderless macOS native image viewer
Jun 2026 · floatpic.app · its alternatives →
4
PicView▲5
Picture Viewer with configurable UI and image galleries.
2020 · github.com · its alternatives →
5
a Rust based CLI tool 'imgcatr' for displaying images▲129
cat for images, by RUST
2024 · github.com · its alternatives →
6
HawkView▲4
The fast image viewer that shows every detail
Jun 2026 · hawkview.co · its alternatives →
7
Picser 2.0▲127
Native macOS image viewer with tags & slideshow
Dec 2025 · apps.apple.com · its alternatives →
8
BetterViewer▲124
A browser extension for better image viewing experience
2021 · github.com · its alternatives →
9
Image Optimizer▲88
A tool for optimizing images and vector graphics
2021 · github.com · its alternatives →
10
FastConverter.app▲13
Convert images instantly in your browser - no uploads.
2025 · its alternatives →
11
WMFViewer▲5
WMFViewer is the easiestway to view Windows Metafile images.
2020 · apps.apple.com · its alternatives →
12
PhoXoSee▲6
Blazing fast, minimal, and free — image viewer for Windows
2025 · phoxo.com · its alternatives →
13IB
I Built ImgFiber-Better Image Optimizer. Free No Limits▲40
No file size/upload limits. Processed locally right inside your browser. No Server Uploads. NOT A FFmpeg Wrapper. It's not like any other Alternatives, Try for yourself! Are you someone who deals with lots of images and always find yourself with your storage full? or Someone Who deals with websites optimization and would love to get that fast loading speed? No matter who you are, as long as you deal with Images, Imgfiber got your back! ⬇ Reduce image file sizes by up to 95% without losing quality! Supports all major formats: JPG, PNG, JPEG, GIF, SVG, and WebP. Works entirely in your…
2025 · imgfiber.com · its alternatives →
14
Fish Image Viewer▲11
Ultra lightweight image viewing tool
2024 · apps.apple.com · its alternatives →
15
KivyImageViewer – A kivy Python 3 powered Image Viewer▲5
2019 · github.com · its alternatives →
16
WiseImage▲8
Engineering changes made easy
2025 · csoft.in · its alternatives →
17
BetterViewer▲19
A browser extension for an improved image viewing experience
2025 · chromewebstore.google.com · its alternatives →
18
IV Image Viewer v2.1▲2
Instant PSD, AI & EPS viewer with zero system bloat.
May 2026 · uxbyissa.com · its alternatives →
19
QuickImage▲5
A simple image host.
2015 · its alternatives →
20
Friday – A fast image processing library written in Haskell▲41
Fast image IO and transformations. Contribute to RaphaelJ/friday development by creating an account on GitHub.
2014 · github.com · its alternatives →
21
Fast bulk thumbnails image explorer and classification tool for ML▲13
A large-image collection explorer and fast classification tool - mgckind/imax
2019 · github.com · its alternatives →
22PI
Pinchable image viewer using HTML5, CSS3 & JS▲27
2012 · my.doctape.com · its alternatives →
23PI
Pixelator.io – Secure data in pictures▲29
2015 · pixelator.io · its alternatives →
24
Quick Pic Convert▲5
Free Online Image Converter
Jan 2026 · quickpicconvert.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →