
Detector de IA Gratis - Textos y Documentos
Detect AI-generated content in text and documents with per-sentence analysis and exportable reports.
Detector de IA — 西班牙语优先的 AI 文本复核网站,可检查粘贴文本和文档,查看概率信号、句子高亮和可导出报告
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Detect AI-generated content in text and documents with per-sentence analysis and exportable reports.
Detector de IA — 西班牙语优先的 AI 文本复核网站,可检查粘贴文本和文档,查看概率信号、句子高亮和可导出报告

Download and edit 50+ professional fax cover sheet templates online with no software required.
@darsh0891 · X
Fax Cover Sheet PDF is a web-based repository providing zero-cost, printable, and fillable fax cover templates designed for administrative and regulatory compliance. #buildinpublic #saas #webapp

Expense tracker with manual entry, fully private, no data sharing.
@codewzubair · X
ExpenseSumo is for anyone tired of budgeting apps that demand bank access. Manual entry, fully private, just a clear view of where your money goes:

Visitor management system with digital check-in, QR codes, and badge printing for businesses.
@habeeb_tech · X
How does your team currently manage visitor check-ins at reception? Try Entrifi, a digital visitor management built for Nigerian businesses. Works on any device, no hardware needed. Get started free: Worth sharing with whoever manages your front desk.

@heisoreo @X Building Invoiced 🚀 An AI-powered invoicing platform for freelancers and small businesses. Currently working on invoices, analytics, auth, and AI workflows. Building i
@Wesleycolesdev · X
Building Invoiced 🚀 An AI-powered invoicing platform for freelancers and small businesses. Currently working on invoices, analytics, auth, and AI workflows. Building in public. Feedback welcome! 🙌 🔗

Detect and recover duplicate payments and vendor overcharges in QuickBooks or Xero automatically.
@AdiSanghaviLeak · X
Building Leaki ( Leaki is an AI platform that detects revenue leakage, fraud, billing errors, and financial anomalies before they become costly. Always happy to connect with founders, AI builders, and SaaS teams!

Track burn rate, runway, and department spend to generate investor-ready PDF reports.
@greenlinebudget · X
financial tool for startups:

Convert A4 PDFs to double-sided A5 booklets, saving paper.
@33357xyz · X
最近买保险发现文件太多了不好打印。就做了一个小册子打印网站,可以吧A4的pdf双面打印成A5的小册子,节省一半的纸张。网站可以预览小册子的效果,支持手动双面打印和自动双面打印,感兴趣的可以来玩玩。

Turn your company's calls, docs, tickets, and CRM into one searchable, AI-verified record.
@chaibytesai · X

Free online teleprompter with built-in script editor, smooth scrolling, and mirror mode.
@sutarabhiii · X
Started this week thinking "AI hype is overrated." Ended it shipping my first app — built entirely with Claude, deployed, and live. No CS degree. No team. Just prompts and stubbornness. Try it → What should I build next? #buildinpublic #AI #indiehacker

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@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

Free online tools for image compression, PDF merging, and document handling without account creation.
u/Numerous_Western_146 · Reddit
Literally guyss u need to check this 🤯 Hey guys, I was getting really annoyed with all those "free" online tools that compress images or merge PDFs but then force you to create an account or pay a premium fee to download your file. Also, uploading sensitive documents to random servers always felt sketchy to me. So, I built a collection of 9 web tools that process everything 100% locally in your browser. No data is ever uploaded to a server, there are no signups, and it's completely free.