
XnView MP
FastStone Image Viewer
nomacs
IrfanView
ImageGlass
sxiv
JPEGView
Simple image viewer written in qt. Supports webm playback.

NovoPsych
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures by secure link and review scored results, severity bands and reports.

Which is more popular?
Based on our record, qimgv seems to be more popular. It has been mentioned 7 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | clientforms.app |
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In their own words, as submitted to SaaSHub.


No description of qimgv yet.
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures such as the PHQ-9, GAD-7 and DASS-21 by secure link and get scored results, severity bands and reports ready to review. The catalogue also includes DSM-5 ADHD assessments and autism screening tools....
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing qimgv and ClientForms.app.
ClientForms.app's answer:
Frontend: Next.js 15 (React 19), Tailwind CSS Backend: Supabase (PostgreSQL, Row-Level Security) Authentication: Clerk Payments: Stripe Hosting: Vercel (Sydney region) Database hosting: Supabase (Australian data residency)
ClientForms.app's answer:
Psychologists who assess ADHD and autism. Typically private practice, solo or small group (1-5 clinicians), currently using paper forms and spending hours on admin per assessment. They want something that works and is secure.
ClientForms.app's answer:
Neurodivergent-first design. Most digital forms just replicate paper online. ClientForms is built specifically for ADHD and autism patients - progress bars with time remaining (helps with time blindness), softer colours instead of harsh white, sticky headers so you always know where you are. The forms are designed to reduce anxiety and improve completion rates.
ClientForms.app's answer:
Most clinical software treats patients as an afterthought. ClientForms is designed specifically for neurodivergent users who are filling out the forms, progress indicators, time estimates, calmer colours, predictable layouts. One link, no signup required, works on any device. Patients just open and complete.
Share your experience with using qimgv and ClientForms.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


About this time, I am a little more than intrigued and a bit confused. I use my image viewing program qimgv (github) by typing qimvg 87956_60.png and was shown a photograph of a man seemingly turning his head to look at me. Source: over 3 years ago
Qimgv - Image viewer. Fast, easy to use. Optional video support. Very powerful, qt app, best for me. Source: almost 4 years ago
I use qimgv, It's mostly frameless (It only has a window bar), supports going left and right through images, even sorted by date and even on a directory with 80k+ files in it. It also has some very useful features in the right-click menu... Source: almost 4 years ago
Tracking ClientForms.app since Dec 2025.
When comparing qimgv and ClientForms.app, you can also consider the following products.

XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!
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NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
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FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.
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nomacs is a free, open source image viewer, which supports mu
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IrfanView ... one of the most popular viewers worldwide.
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You can use Image to view your digital images and photos of many different formats.
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