Observed arrival · 2026-10-26
PDFConstruct measures and marks up construction plans
A browser-based tool for measuring, annotating and tracking work on PDF building plans.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Contractors, electricians and installers working from plans
- Worth noticing
- The site says plans stay on the user's device, and numbered circuits can continue across multiple pages.
Field notes
The described workflow starts with a PDF, a photo of a site, or another plan; users check the scale before adding measurements and annotations. The feature list includes 16 hatch patterns and material fills, plus work-status markers and photo attachments. The homepage says files remain on the user's device and that an Android app is planned, rather than already available.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue