五彩 for Safari vs FlexiCalc Editable Calculator

在可任意网页划线、高亮和批注，支持无限层级标签，支持网页剪藏。非常方便的效率工具，能有效提升学习和工作效率，节约更多时间。 插件支持的功能： - 任何页面都可以划线、高亮、写笔记 - 划线支持多种颜色 - 超级复制 - 强大的无限层级标签支持 - 导出划线和笔记，可保存为 纯文本、Markdown - 同步到 Obsidian、Logseq、Workflowy - 多终端同步（不同电脑不同浏览器之间数据同步） - 支持 Chrome, Edge, Firefox, Safari - 支持保存图片

FlexiCalc combines a calculator with a free-form canvas, so your numbers, formulas, notes, and calculation steps stay together instead of disappearing after you get an answer. It is built for calculations you need to revise, extend, or compare. Plan a loan, test investment returns, stack shopping discounts, adjust a quote, or check changing measurements on one clear canvas. Edit a source number and every linked result updates automatically—no starting over. KEY FEATURES - Linked calculations: Continue from any existing result. Change an earlier value and all dependent steps update automatically; inspect where a number came from and where it is used - Free-form canvas: Drag numbers, operators, text, and full expressions anywhere. Add labels such as “tax rate” or “discount,” zoom with two fingers, use the mini map, and keep formulas on one line - Searchable history: Calculations are saved automatically. Rename, delete, and switch between pages, or search by page name and number notes - Number labels: Mark values as “cost,” “profit,” “interest,” and more. Keep results highlighted and set their display format and precision independently - Ready-to-use templates: Start with loan, investment, discount, cost, and profit templates, or save your own reusable setup - Scientific keyboard: Use common scientific functions and long-press a function key for a short explanation and example - Voice input: Speak numbers and operators to reduce manual entry - Cloud sync: Pro users can keep calculations in sync across devices and continue at home, at work, or on the go MADE FOR REAL-WORLD CALCULATIONS - Loans and mortgages: Compare payment plans and see monthly payment and total interest changes as you adjust the rate - Saving and investing: Explore compound growth, recurring contributions, and deposit interest side by side - Shopping: Combine sale prices, percentage discounts, and coupons to find the final price - Quotes and business: Rework cost, tax, profit, and margin assumptions without rebuilding the calculation - Engineering checks: Track elevation differences, cut-and-fill values, pipe levels, and multi-step measurement corrections while linked results stay current FlexiCalc is more than a place to get an answer. It is an editable calculation workspace where every step stays visible, reusable, and connected. Download FlexiCalc and change one number without recalculating everything that follows. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/