Reader — PDF & Notes
Quiet signalPDF highlights and notes, synced through your own Drive
Launched 16d ago
Signal
17
Velocity
0
What this means
50%Vote pace is below typical for Productivity.
Running at 50% of comparable launches.
+88%Launching in a 88% WoW growing category.
Notes had 30 launches this week vs 16 last.
14Founder Conviction Index: 14 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.
Prediction
Top-5 finish probability
3%
today
Projected end-of-day votes
2range 2–3
Trajectory
stable
Not enough snapshots yet to detect trajectory.
Speed vs peers
0.5×
176 Productivity launches
About
Free PDF reading, highlights and notes on Android 9+. No ads or required account. Read offline, export annotated PDFs, and optionally sync through your own Google Drive (drive.file). Open the same library on the web. No OCR, handwriting or reflow.
AI Summary
Reader — PDF & Notes is a free Android app for reading PDFs, allowing users to highlight and annotate documents without ads or account requirements. It supports offline access, export of annotated PDFs, and optional syncing via Google Drive, with a web version available for library access.
Attention & discussion velocity
Performance
Velocity0
Vote pace vs average
Momentum0
Sustained over 6h
Virality0
Spread × engagement
Engagement—
not measured
Signal sources
2 of 6 active- Launch tracking2 readings since we picked it up
- AI analysisProductivity
- Comment intelligencethread not yet analysed
- Outside discussionnot checked — domain is a storefront or shared
- Revenue signalsno match on this domain
- Editorial scoringbelow the signal threshold for this pass
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.