Privacy & data choices
Use the tool without an account. Keep control of the information you enter.
Local processing
The app does not send measurements, entered prices, JSON plans or results to an application server. Calculations run on your device. Static hosting providers can still log normal page requests, IP addresses, and technical request metadata under their own policies. Source links lead to external websites.
Optional saving
Clicking Save locally explicitly stores the plan in localStorage. It is not encrypted, is not backed up, and is visible to other people using the same browser profile. Delete individual plans or all plans in Saved plans. Clearing browser storage also removes these records. Downloaded exports are separate files you manage yourself.
Sharing and sensitive information
Copy plan link puts measurements and prices in the URL fragment, but excludes the project name. Anyone with the full link can read those inputs. JSON exports contain the full plan including the name. Review both before sharing; avoid confidential project information.
Ads and analytics
Google AdSense provides the advertising on this site. Its cookies and similar technologies are used only after the consent manager reports an allowed choice; Global Privacy Control suppresses the ad loader. Read Google’s partner-site privacy explanation at https://policies.google.com/technologies/partner-sites, and use the “Ad privacy choices” control below to review or withdraw consent. Optional Google Analytics 4 loads only after a separate analytics opt-in; it receives pseudonymous tool_start, tool_complete, export, and page_view events. Page views include the current and referring page URLs with query strings and fragments removed; inputs, exports, and free text are not sent. Do Not Track and Global Privacy Control suppress analytics, and the Ad privacy choices control can revoke consent.
Operator contact and limitations
Contact the operator at dheerajnamburu@gmail.com. Do not send sensitive source files without an agreed secure process.