NumPad
Easier than a spreadsheet. More than a calculator.
numpad.io Utilities / Generators & Calculators
- Monthly visits
- <5K
- Oct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $29/mo
- Higher than 85% of peersNiche median $9/mo
- Launched
- 4y ago
- 2022-08-17 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsLaunched on Show HN (46 pts · 28 comments)Launch
I rewrote my notepad calculator as a local-first app with CRDT syncing — I launched NumPad v1 on here a few years ago, and back then it wasn't much more than a thin CodeMirror wrapper around the calculator engin…
Jun 30, 2025 · 17mo agoLaunch page
Launched on Product HuntLaunch
A powerful text editor and calculator for the web
Jun 30, 2025 · 17mo agoLaunch page
Launched on Show HN (488 pts · 239 comments)Launch
I made a web-based notepad with a built in unit calculator — Hi HN It also supports percentages, dates and variables. I've been working on this alone for a few years now, so would love to get some feedback.
Aug 17, 2022 · 4y agoLaunch page
Launched on Product HuntLaunch
A powerful text editor and calculator for the web
Aug 17, 2022 · 4y agoLaunch page
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metrics- Post excerpt:
- I launched NumPad v1 on here a few years ago, and back then it wasn't much more than a thin CodeMirror wrapper around the calculator engine I'd written. Now I've rewritten it as a PWA that supports multiple documents, persists them to IndexedDB, and has a syncing service for paying customers. Syncing is handled by Automerge[1] under the hood, which should ma
Traffic sources
Traffic breakdown
Channels
No data yet
Countries
No data yet
Search
Domain authority —Domain registered Unknown
| Keyword | Monthly volume |
|---|---|
| numpad | 21.6K |
| num pad | 1,380 |
| numpadd add | 130 |
| เลข 0 ใน นัมแพด | 40 |
| numpad калькулятор программа | — |
Traffic data: Vaneform
Pricing
Trial: None · Observed 2026-11-09 · Source page
Entry price $29/mo, Higher than 85% of peers; “Generators & Calculators” median is $9/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshotsChanges
No pricing, plan, or positioning changes detected since tracking started.
Questions & evidence
- How much does NumPad cost?
- Free: $0; NumPad Pro: $29. Observed 2026-11-09. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does NumPad get?
- Vaneform estimates <5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is NumPad and what platforms does it support?
- NumPad is catalogued under Generators & Calculators: Easier than a spreadsheet. More than a calculator.. Supported platforms: Web.
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