Dev tools · alternatives · 2026
24 alternatives to hp12c.pro
Hp12c online emulator & financial calculator
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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For Financial Professional, CFA and FRM
2024 · baiiplus.com · its alternatives →
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Smart financial calculators | emi, sip, tax, investment tool
2025 · acefinancer.com · its alternatives →
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Recently, I found a long desired framework that treats the terminal via a DOM/CSS approach named Textual [https://textual.textualize.io]. In order to explore this framework I started developing a terminal based TUI RPN (styled in the aesthetic of a classic HP 15C pocket) calculator. So far this TUI RPN calculator has classic HP styled buttons, LCD display and some of the basic math operations. This is very much a W.I.P. Any engagement welcome.
2024 · github.com · its alternatives →
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Online TI-84 Plus CE emulator - Instant calculator access
Oct 2025 · ti84ce.com · its alternatives →
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Hi HN. Modeleon is an open-source Python DSL for financial models. You write models in Python with named variables and operator-overloaded arithmetic, and it compiles to a real .xlsx with live formulas — not values, but formulas like =B4*B5 that the CFO can audit in Excel. The architectural bet is "model is the source of truth, spreadsheet is one rendering." We have a Walker/Renderer split so the same model can target Excel today and other backends later. We've been building this for finance + Python developers (CFA candidates with Python skills, FP&A analysts who automate). It's…
May 2026 · github.com · its alternatives →
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170+ ad-free, client-side web tools for instant forecasting
Jun 2026 · calculator4u.app · its alternatives →
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Free TVM, Loan, Amortization, Investment & Financial
Jul 2026 · globaltoolsbox.online · its alternatives →
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Handy calculators for digital marketers: ROAS, CTR, CPM, LTV
2020 · its alternatives →
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Free business finance calculator — no account needed
Jun 2026 · finalytica.io · its alternatives →
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DevCalc▲4Fast, Free Online Calculators for Students & Professionals
Jun 2026 · devcalc.in · its alternatives →
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Free Online Calculators
Jun 2026 · financewealthtools.com · its alternatives →
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All-in-one AI tool for tax, savings, and investment planning
2025 · omnicalculator-eta.vercel.app · its alternatives →
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Free online calculators for finance, astrology, health
2025 · calculat.co.in · its alternatives →
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Free online tools for all your calculation needs
2025 · alltypecalculator.com · its alternatives →
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Best Financial Calculator App
2021 · sites.google.com · its alternatives →
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The only 100% offline risk calculator for traders. One pay
Jun 2026 · linkedin.com · its alternatives →
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CalcWise▲2Free finance calculators and unit converters
May 2026 · calcwise.online · its alternatives →
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53 free financial calculators. No signup, no ads.
Jul 2026 · quickfincalc.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →