Paper Sizes: Dimensions, Types & International Standards [Comprehensive Listings]
a4size.app
LaunchIndex first observed Paper Sizes: Dimensions, Types & International Standards [Comprehensive Listings] (a4size.app) live on 16 August 2026. View its launch screenshot, category, technologies, and verification evidence.
A launch record built from evidence.
Paper Sizes: Dimensions, Types & International Standards [Comprehensive Listings] (a4size.app) was first observed live on 16 August 2026.
A4Size.app is a free online encyclopedia of paper sizes, offering dimensions, formats, and international standards (A, B, US sizes) with category pages and converters.
Its profile is classified as Media within Education / Learning and training. Verification detected Next.js and Google Analytics.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- a4size.app
- Category
- Education / Learning and training
- Website type
- Media
- Observed title
- Paper Sizes: Dimensions, Types & International Standards [Comprehensive Listings]
- Observed description
- Explore paper sizes with dimensions, formats, and international standards. Find A4, A3, A5, Letter, Legal, and other paper sizes in inches, mm, and cm. 100% Free Online
- Detected technologies
- Next.jsGoogle Analytics
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
Is this your website?
Claim this profile to add verified owner information.
What do you make of this launch?
Vote on the site and leave a short note for other people exploring the new web.
Report an issueFlag spam, illegal or harmful content, or inaccurate information.
Reports are private and reviewed by the moderation team. No sign-in is required, so this report will be anonymous.
Join the discussion
Sign in with Google to vote or comment.
Sign in to participateComments
0 commentsBe the first to leave a useful observation.