创意工具6 hours ago
dbimg — Free Image & Video Upload | Media Hosting
Free media hosting with permanent direct links, embed codes, and global CDN. Upload images, videos, and audio — no account required.
@dbimgapp · X
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Free media hosting with permanent direct links, embed codes, and global CDN. Upload images, videos, and audio — no account required.
@dbimgapp · X
Free FCC amateur radio license exam prep for Technician, General, and Amateur Extra. 400+ practice questions, flashcards, and mock exams — no account required.
@rosch_weston · X
Search ready-made diagram templates in plain language and open any of them in the editor. Free, local-first and no account required.
@Diagramium · X
Diagram marketplace | Search diagrams | Customize it | Animate it | Explain Mode will explain it | Export to GIF/SVG/PNG & full narrated videos
隐私优先的 Rice Purity Test，100 题本地评分，无需账号。
lby910722 · V2EX
一个隐私优先的 Rice Purity Test： 100 题、浏览器本地计分 最近做了一个独立的 Rice Purity Test： https://testricepurity.org/ 它面向 18+ 用户，包含 100 道原创 Yes/No 题目。答题进度和分数只保存在浏览器本地，没有账号、服务器端答案存储、分析脚本或广告脚本。结果页还提供浏览器本地的模式报告和好友挑战（只把加密分数放在 URL fragment ，不上传答案）。 我也尽量把边界写清楚：这是娱乐/自我反思工具，不是心理测量、诊断或道德评价，也与 Rice University 无关。当前支持英语、西班牙语、法语、德语、葡萄牙语、日语、韩语和简体中文。 欢迎试用，也想听听大家对隐私说明、移动端答题流程和结果分享设计的意见。
在线即时发送传真，每页仅需$0.50，无需创建账户。
@engintekin · X
Excited to share that I just launched an online fax sending website! 😂 👉 - Simple pricing: $0.50 per page - No account or signup required - Secure payments via Stripe Happy faxing! :) #BuildInPublic #IndieHackers
无需注册，立即创建专业发票、报价单和收据。
@nametsobuilds · X
Testimoon - 分享链接收集无限客户评价，无需注册。
@jyriso · X
Building Testimoon one day at a time. A testimonial tool that helps you turn customer words into marketing assets.
在浏览器中压缩和转换图像,无需账户上传。
@getminipx · X
A privacy-first time tracker without an account. Track hours, bill clients, and export reports — 100% client-side. No cloud, no sign up, your data never leaves your device.
@_InYOB_ · X
Free, private time tracking for freelancers and consultants
免费在线计算器和转换工具，用于金融、健康和教育，无需注册。
@Toolvica · X
GoDraw: 在线白板和图表工具，支持即时协作，无需注册。
@rishabh21g · X
The whiteboard that just lets you draw
200+ 免费浏览器工具，用于开票、租赁、销售和房地产——无需注册。
u/Cryingpinaple · Reddit
Built a free toolkit that grew into 5 sites, 200+ tools, no signup required I started this a few days ago to build a free invoicing tool for freelancers because everything I found was gated behind a signup wall or a "free trial." It turned into a small portfolio of 5 sites, each aimed at a different kind of solo operator: Ledgerline: invoicing, contracts, and tax calculators for freelancers Rentline: rent increase letters, late fee calculators, and lease guides for landlords Sellerline: