
Slidum — send the link, not the file
Paste HTML and play it as a presentation instantly, shared via one link with no download or signup.
oandre · HN
Slidum – A player for the HTML presentations AI writes
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12 projects

Paste HTML and play it as a presentation instantly, shared via one link with no download or signup.
oandre · HN
Slidum – A player for the HTML presentations AI writes

Collection of free online tools and generators including Yes/No answers, random pickers, spin wheel, and word counter.
@qt_nest · X

110+ free developer tools including JSON formatter, JWT decoder, and regex tester that run entirely in your browser.
@abhilakshharora · X
Just launched DevTab on Product Hunt 🚀 110+ dev tools that run 100% in your browser. Zero server calls. No signup. Free forever. Would love your support 🙏 → #buildinpublic #DevTools

Instantly play curated HTML5 and WebGL games in your browser without downloading or logging in.
WaHaGameStore — 在线 HTML 游戏,免登录、免下载

Edit PDFs in your browser with compression, merging, AI analysis, and no cloud uploads.
@pdfproindia · X

Extract code, design tokens, fonts, colors, and media from any website instantly.
@bharatmodi2014 · X
Extract code, design tokens, fonts, colors, and media instantly. Save everything to the cloud, organize your library, and regenerate designs with your favorite AI.

Play thousands of free browser games instantly without registration or downloads.
UB Games — 免费浏览器游戏

Create universal app store links that work across App Store, Google Play, and more instantly.
@adriendecoster_ · X

Scans live web apps for security vulnerabilities like exposed keys and open databases in 60 seconds.
@guhanvenkaty · X
Tako's free preview is live: Paste your URL, get a security verdict on your vibe-coded app in 60s. Not an AI wrapper: it fires real requests and PROVES exposure, pulling data from your open DB with no login. Scanning puts you on the early-access waitlist.

Download Microsoft Text-to-Speech audio files with one click, supporting all official voices and SSML syntax.
微软 TTS (Text-to-Speech) 文字转语音下载器 — 一键播放或下载 微软 TTS 文字转语音 合成的音频。支持所有官方提供的语音和声音选项。支持SSML语法。每月享免费用量。量大者可升级Pro Plan,固定便宜费用无限使用。摒弃按量收费。支持支付宝

Drag an HTML file or folder to instantly host it on a custom domain with global edge delivery.
@dorongrinstein · X
drag and drop any .html and go live with a custom domain in 20 seconds

Drop a file to get a shareable link—no signup required.
@gonelf · X
So many things - dead simple way to share projects within your team - dead simple base - no backend forms - ez directory submissions - a Lego event