
really? — Stop Impulse Buying at Checkout | Free Chrome Extension
用倒计时和强制理由提示在结账时暂停冲动购物的Chrome扩展。
@Nickdfairclough · X
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用倒计时和强制理由提示在结账时暂停冲动购物的Chrome扩展。
@Nickdfairclough · X

Chrome扩展,在粘贴到AI工具前拦截您的API密钥和密码。
@Secureintent_ai · X
SecureIntent is a free Chrome extension that intercepts API keys, tokens, and passwords before you accidentally paste them into AI tools

Chrome extension,在新标签页上可视化地组织书签,支持 workspaces 和 notes
@IamYashKapoor · X
Built Tabisto (bookmark manager), a free Chrome extension and launched it in 5 days using Claude Code. Must try, you will really love it.

SaveAnywhere是Chrome扩展,直接将文件、图片、链接保存到Google Drive、Dropbox和OneDrive,本地处理。
@SaveAnywhere · X
Free chrome extension :

在浏览器中免费转换、压缩和编辑文件,文件不上传服务器。
@faisalhaleem · X
Just launched — free browser-based file tools runs entirely in your browser. Video to GIF (with trim slider) Merge / Split / Shrink PDF Your files NEVER leave your device. No sign-up needed. Free forever. #buildinpublic #webdev #indiedev #tools #privacy

屏幕录制Chrome扩展,内置自动缩放效果和自定义背景功能。
@gabani_vatsal · X
Building Screen recorder which adds zoom effects and custom backgrounds

为你的 Chrome 新标签页添加自定义壁纸、任务、笔记和提醒。
@Slaetapp · X

通过文本提示自定义网页样式、布局和小功能的浏览器扩展。
alentodorov · HN
built it in spring 2026--ready to share today. use opus 4.8 to create css and js snipptes to style the websites you visit the way you want. make nytimes more print-like, hn more matrix, or just replace any mention of AI with the :poop-emoji" -- your call.

8个免费在线工具,包括格式化、编码、密码生成和取色。
@Supportpintutec · X
Just launched QuickTools — 8 free online tools 🛠️ Word Counter • JSON Formatter • Password Generator • Color Picker 100% browser-based, no signup 🔗 #SideProject #WebDev #FreeTools #BuildInPublic

450+隐私保护的格式转换和PDF处理工具,全部在浏览器本地运行,无需注册。
@tentaco_cc · X
Hey! I built 🐙 It’s a privacy-first web space packed with over 450+ free micro-tools for tech, design, marketing, and PDFs. The best part? Everything runs 100% locally in your browser. No registration, no ads. Let's connect! 🛠️

ArtPlayer 免费浏览器视频和音频编辑工具,支持压缩、裁剪、合并和格式转换。
zhw2590582 · V2EX
最近对网站进行了重构,做成了免费的视频工具站:[ArtPlayer Tools]( https://artplayer.org/tools/) 主要是围绕着 ffmpeg.wasm 和 mediabunny 实现的一些可以直接在浏览器里用的视频/音频工具,常用的有: - 视频压缩:[Compress Video]( https://artplayer.org/compress-video/) - 视频裁剪:[Crop Video]( https://artplayer.org/crop-video/) - 视频合并:[Merge Video]( https://artplayer.org/merge-video/) - 视频尺寸调整:[Resize Video]( https://artplayer.org/resize-video/) - 视频旋转:[Rotate Video]( https://artplayer.org/rotate-video/) - 视频调速:[Change Video Speed]( https://artplayer.org/change-video-speed/) - 添加文字到视频:[Add Text to Video]( https://artplayer.org/add-text-to-video/) - 添加水印:[Watermark Video]( https://artplayer.org/watermark-video/) - 提取字幕:[Subtitle Editor]( https://artplayer.org/subtitle-editor/) - HLS 转 MP4:[HLS to MP4]( https://artplayer.org/hls-to-mp4/) - 音频可视化:[Audio Visualizer]( https://artplayer.org/audio-visualizer/) 大部分工具都是本地处理,文件不会上传到服务器。最开始是因为自己偶尔要处理一些视频,开剪辑软件又有点重,在线工具又担心隐私,所以就慢慢做成了一个站。 目前还在持续完善,体验肯定还有不少粗糙的地方,比如不同浏览器的兼容、移动端操作、长视频性能之类的。 网站: [ArtPlayer Tools]( https:
