Other6 days ago
MapsMeasure — Measure Any Area on a Map for Free
Draw on satellite or street maps to measure land, lots, fields, and roofs. Get instant area, distance, and perimeter. Free, no sign-up.
@codenologia · X
The full gallery
Tech stack
36 projects
Draw on satellite or street maps to measure land, lots, fields, and roofs. Get instant area, distance, and perimeter. Free, no sign-up.
@codenologia · X
Edit photos with AI-powered one-click tools and text prompts in your browser.
vtoolpro · HN
AI Photo Editor – Professional-Grade Image Editing with Text Prompts
Create realistic AI videos with synchronized audio instantly, no sign-up needed.
免费 AI 视频生成器 Sora 2 — 即刻创建逼真视频
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！
Free ChatGPT-like assistant with no sign-up, GPT-4o-mini model, and real-time web search.
Web AI助手 — 极简、免费、易用的 ChatGPT。无需注册，Email 接码登录，GPT-4o-mini 模型免费使用，支持 GPT-4o 模型，支持实时联网
Hover any YouTube video for an instant AI summary — key points, stats, and an honest watch/skim/skip verdict. Free, no sign-up. Just the sauce.
@mc_easym0de · X
Launched this chrome extension for extracting sauce off YouTube videos:
Create a group availability poll, share one link, and see the best meeting time on a clear heatmap. Free, mobile-friendly, and no sign-up to respond.
@ktat93 · X
A lot of things actually: 1. (qrcode generator - $120mrr) 2. (analytics soon + monitoring) 3. 4. (~10k visitors)
AI photo editor with background removal, enhancement, and image generation; no sign-up needed.
Pokecut — 在线免费使用的 AI 图像编辑/生成器
Share a link to start a video chat with anyone, no sign-up required.
u/abcde12399 · Reddit
I always begged engineers to fix even a typo. Now I've built my own video call app. I come from business and design. I was always the one begging engineers to fix even a typo. Then I found vibecoding and started building things myself!!! TinyRoom is my first real project. You share a link, people click it, you're in a video call. No accounts, no downloads. Up to 8 people (4 for mobile). Basically Zoom without everything annoying about Zoom. I use it for my own community's weekly sessions
Identify any song from audio files, URLs, or live recordings without signing up.
krasscy · V2EX
做了个免费的找歌工具，上传音频或贴链接就能识别 最近做了一个 [Song Finder]( https://songfinder.dev/)，遇到听到一段歌却想不起名字的情况，可以上传音频、粘贴媒体链接，或者直接录一段声音来识别。 基础功能免费，不需要注册。除了找歌，也放了音频裁剪、降噪、BPM 和调性检测、歌词等小工具。 欢迎试用，也想听听大家对识别准确度和使用体验的反馈。 https://songfinder.dev
Chrome extension that processes web pages with AI, offering customizable reading recipes and local processing, no sign-up needed.
bibryam · HN
Skimlane – A local-first, customizable, AI reading assistant for Chrome
Free tool to detect AI-generated text instantly, no sign-up required.
new_user___1862026e2883cc743d726f7 · Product Hunt
AI DETECTOR Probably the best AI detector with free no sign-up access.