FlexiCalc
Calculator & Notes Reimagined
FlexiCalc launched on January 13, 2025 with 5 votes. The site was still online in September 2026, 1 year on.
What it does
💡 FlexiCalc: The smarter, funner way to calculate! Real-time updates, drag-and-drop, dynamic linking, and cloud sync make calculations easy and intuitive.
Use FlexiCalc as an editable budget calculator and expense tracker for loans, discounts, quotes, profit checks, and everyday numbers that update automatically.
Plan budgets, expenses, loans, discounts, quotes, and profit checks on one editable page. Change one number and related results update automatically. Numbers, formulas, labels, and notes stay on the page, so you can adjust inputs, compare options, and review your work without starting over. Feature 1 Compare scenarios Feature 2 Trace relationships Feature 3 Multi-platform native Feature 4 Dynamic calculation Feature 5 Scenario planning The Workflow Edit numbers without rebuilding Keep numbers, formulas, and notes on one page, then change the source value whenever the plan changes. Type numbers, formulas, labels, and notes naturally on one page. Continue from previous results and keep…from flexicalcapp.com
Does a similar job
all alternatives →- IMI made a spreadsheet where formulas also update backwardsDec 2025 · victorpoughon.github.io · ▲252
Hello HN! I'm happy to release this project today. It's a bidirectional calculator (hence the name bidicalc). I've been obsessed with the idea of making a spreadsheet where you can update both inputs and outputs, instead of regular spreadsheets where you can only update inputs. Please let me know what you think! Especially if you find bugs or good example use cases.
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