Price & area normalizer
Turn “THB 3,5 млн” into a clean number. Convert m², ft², rai and other land units, then compare price per m².
Normalize a listingNovAsia / Open-source utilities
Less data wrangling.
More clarity.
Small, practical tools for prices, property data and payment plans. Open one, try the example, and take the result with you.
No sign-upRuns in your browserOpen source · MIT
Your next useful shortcut
Three tools. Real inputs. Downloadable results.
Payment milestone planner
Split an amount into dated milestones. Check the total, download a spreadsheet, or add the plan to your calendar.
Build a payment planCSV cleaner & deduplicator
Clean up whitespace, inspect columns and remove exact duplicate rows. Handle quoted commas and export clean CSV.
Clean a CSVAlso available / NovAsia SEA Yield
What remains after the costs?
Explore rental-income scenarios with your own expense and tax assumptions.
Useful beyond property
For spreadsheet imports, client quotations, renovation budgets and installment plans, too.
Your inputs stay here
The tools do not upload, store or track your inputs. GitHub Pages serves the files; calculations run locally.
Inspect or adapt the code
Simple functions, examples and tests. Use the tools as they are, or adapt the MIT-licensed source.