Finance & Business1 month ago
GraceFinance - Financial Confidence, Measured Daily
Get your Financial Confidence Score from a 60-second no-login quiz.
@GraceFintech · X
Check your Financial Confidence Score in under 60 seconds. No account needed.
The full gallery
Tech stack
39 projects
Get your Financial Confidence Score from a 60-second no-login quiz.
@GraceFintech · X
Check your Financial Confidence Score in under 60 seconds. No account needed.
Create QR codes for PDFs that open in the browser without downloads or sign-ups.
EdenSu · V2EX
做了个托管 PDF 的二维码工具 最近老婆一直在抱怨给老外传 pdf 文件很麻烦，之前一直是走邮件附件。麻烦在于文件一改就得重发一遍，对方手上可能还留着旧版本，来回确认到底看的是哪一版特别费劲。 想着不如给她生成个二维码或者短链接，文件更新了直接换后面的，链接不变。搜了一圈现成的工具，试了几家都有点别扭。有的免费能生成，点下载却要注册。还有的会在扫码后的落地页上放广告，但那是发给客户看的东西，不太合适。 干脆自己做了一个： https://qrcodeforpdf.app 传个 PDF ，出一个二维码和短链接，扫了在浏览器里直接打开，不用下载也不用装 App 。文件可以随时替换，码和链接都不变，已经发出去或者印出去的都还能用。不注册就能生成和下载，PNG 和 SVG 都没有水印，应该是比较完美的，刚好也作为自己的一个小项目，也欢迎大伙们试用给建议，逐步优化！
Computational whiteboard for data analysis and insights, no signup required.
tccole · HN
Napkinbook, a smart canvas for discovering, and sharing insights
Create and share landing pages or host HTML, PDFs, and images without signup.
hpko · HN
Yapp.page, publish a webpage from a Claude or ChatGPT chat
Scan your help center for conflicts, duplicates, and outdated content.
willt2026 · Product Hunt
CheckMyHelpCenter Find conflicts hiding in your Help Center before AI does
Create and download professional PDF invoices with your logo and tax calculations.
@jcolementor · X
Fast free invoice generator for small businesses
Create client portals to share files, collect documents, and discuss without signup.
@droplana_com · X
Detect Claude account ban risk and verify environment IP purity.
yacuo · GitHub
check-cc https://checkcc.org 是一个 Claude 运行环境检测与账号风险分析工具，面向正在注册 Claude 账号、订阅 Claude Pro、申请 Claude API、使用 Claude Code，或担心 Claude 封号、账号受限、订阅失败的用户。
Download YouTube subtitles and thumbnails without registration.
@bharattpawarr · X
Just launched Built with Astro + Cloudflare features: YouTube Subtitle Downloader YouTube Thumbnail Downloader 🔗 #BuildInPublic #AstroJS #JavaScript #Cloudflare
Browser-based USB serial terminal for hardware debugging and communication.
@thembeddevguy · X
The USB Type-C <-> RS-232 dongle got its well-deserved (and totally vibe-coded) browser-based serial terminal! No ads, no tracking, and the cookies are only there to store the settings.
Anonymous peer-to-peer voice chat with strangers, no account needed.
@BoSHADE · X
Online fortune-telling and divination game.
@Enzozhz · X
你悟了么？我的算命网站上线了