NoteCalc
Notepad-style calculator where each line is evaluated live, with units, percentages and variables.
Artifact by Bence Bodi
IndexedAGPL-3.0★ 1,192CalculatorsNo sign-up
Use it
Opens bbodi.github.io in a new tab. Nothing to install.
- You provide
- Lines of math expressions
- You get
- Live results beside each line
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Open-source web app
- Source
- Open source
- Link check
- Answered on Nov 1, 2026
About
NoteCalc is an open-source web app in the calculators category (notepad calculator). It opens in your browser, so there is nothing to install. You provide lines of math expressions and get live results beside each line. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (bbodi/notecalc3).
Category: Calculators · notepad calculator
Reviews
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More calculators tools
Signals
- Stars
- 1,192
Details
- Auth
- No auth
- License
- AGPL-3.0
- Repository
- github.com/bbodi/notecalc3
- Website
- bbodi.github.io/notecalc3/
- First seen
- Oct 31, 2026
- Last checked
- Nov 1, 2026
- Source
- GitHub
Cite this page
NoteCalc: free online tool. Agent Mart. https://agentmart.dev/artifacts/notecalc (last updated 2026-11-01)