金融商业1 month ago
Free Business Calculators 2026 | Profit Margin, Break-Even & Tax Tools | BizCalc
BizCalc：32+个免费商业计算器，用于计算利润率、损益平衡和自雇税费。
@BizCalcLab · X
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22 projects
BizCalc：32+个免费商业计算器，用于计算利润率、损益平衡和自雇税费。
@BizCalcLab · X
ToolsLoop：自由职业者免费工具套件，包括发票、增值税、报价、费用追踪和商名生成。
@tools_loop · X
为初创公司创始人简化美国税务申报和记账。
@taxheroai · X
tax app for startups - free tax calendar for startups -
创建并下载专业PDF发票，包含您的Logo和自动税务计算。
@jcolementor · X
Fast free invoice generator for small businesses
NeoReceipt：AI 收据扫描器，自动整理自由职业者的税务减免。
neoreceipt · Product Hunt
NeoReceipt Receipt Management, Reinvented by AI.
英国财务工具，用于追踪ISA、SIPP、LISA和财务独立进度
@phil_techuk · X
90个免费浏览器工具，无需上传，可转换、压缩和计算文件。
u/Current-Parking-1296 · Reddit
dzzz.ai over 90 tools in one website privacy focus Hey r/SideProject , I kept uploading private invoices and contracts to random "free PDF tool" sites just to compress a file. Eventually it occurred to me that the browser can do this locally — so I built dzzz.ai : over 90 tools that run entirely on your device. PDF compress/merge, video trim and conversion, background removal, HEIC→JPG, document scanning with your camera, audio transcription, CSV cleanup. All WebAssembly — ffmpeg, Ghost
A fast, free, and modern collection of 100+ developer tools: JSON formatting, encoding, generators, converters, and more. No login required.
@messoudkhan · X
Format JSON, minify code, test regex, merge PDFs and more: free, fast, privacy-first developer tools.
@546_md · X
I recently launched CodeToolsStudio, a collection of privacy-first developer tools for things like JSON, JWT, Regex, Base64, timestamps and more. you can test it here: 🌐 I'd genuinely appreciate feedback on what you'd improve or add to it
194+个免费浏览器工具集合,涵盖开发、财务、SEO、转换等,无需注册。
bharath_s16 · Product Hunt
UtilsNow 194 free browser tools + AI. No signup required.
免费在线计算多国印花税和房产转让税，覆盖英国、印度、澳大利亚、新加坡和加拿大。
@SinghwalPreet · X
🚀 Just launched I built it to make tax calculations simple, fast, and free—without signups or unnecessary clutter. Waiting for feedback! 🔗 #BuildInPublic #IndieHackers #WebDevelopment #SEO #SideProject #Tax #Finance #NextJS
FreeFixo：125+ 免费计算器，涵盖金融、健康、法律、房产和旅游，无需注册。
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react