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25 projects
Free browser utilities for developer work, hardware testing, and audio—100% client-side with no data uploads.
ChillyCapy · HN
CapyToolkit – Browser-native developer and hardware diagnostic tools
Transfer photos from your phone to your computer folder in real-time without creating an account.
1010115121 · V2EX
做了个网站，将手机的照片实时同步到电脑指定的文件夹，不需要复杂的操作！ 最近自己有个需求：需要把手机刚拍的一批图（十来张）快速传到电脑 试了一圈手机和电脑的同步方案，都有点麻烦，所以自己做了个工具站：PicPicGo https://picpicgo.com 使用很简单： 1 、电脑打开网页，选择一个文件夹 2 、手机扫码进行连接 3 、手机拍照或选择照片 4 、照片自动保存到电脑刚才选择的文件夹 不需要安装电脑软件，也不需要安装手机 App ，打开网页就能用 照片通过 WebRTC 在设备之间直接传输。 目前只支持同局域网的设备，刚发布，发出来看看有没有人也有类似需求，欢迎试用和提意见。
Draw, edit, import and export SVG files in a free browser-based editor.
@usman_basheers · X
Wohh. Roast this then:
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.
Record and edit screen videos locally without cloud uploads.
@MarkZofMarkZ · X
Screen Recorder that doesn't share your recordings to the cloud:
Reusable UI components and supplies for Framer design projects.
@gustavwf · X
Working on a new @framer creation for
Simple notes app for capturing personal ideas and collaborating with teams in real time.
u/volkovbro · Reddit
Bricknote - A Notes App for indie makers, content creators, and small teams Bricknote started with a YouTube channel. My partner and I run a channel together, so we need one place for video ideas, research, outlines, production notes, and all the small decisions around each video. We used Notion at first. It worked for a while, but our workspace became more complicated than the work itself. It also became too expensive for what we needed, and the product increasingly felt li
Convert and edit audio, images, PDFs, and videos with 150+ free online tools, no signup required.
@factfile0 · X
Compress, convert, and resize images in your browser with support for JPG, PNG, WebP, GIF, AVIF, HEIC, and TIFF.
@VumexaAi · X
Building VUMEXA — free browser tools for small image/file tasks. Current focus: compress images, hit exact KB limits, resize, and convert WebP/JPG. No uploads, no sign-up. Files stay local in the browser.
Computational whiteboard for data analysis and insights, no signup required.
tccole · HN
Napkinbook, a smart canvas for discovering, and sharing insights
Screenshot websites, convert to PDF or PNG, and check Open Graph images—no login required.
u/SpecificNo8047 · Reddit
I built a screenshot API because my personal Puppeteer setup kept breaking. Six months later it has an MCP server and hundereds of users Solo founder here, this is my product, full disclosure. It started as super simple helper self hosted tool for myself: I needed website screenshots for a project, self-hosted Puppeteer, and spent more time babysitting Chromium than building. So I turned the babysitting into a product, because why not. What it does: one GET request in, rendered screenshot
Generate unlimited PowerPoint presentations from text prompts without login or signup.
@japangor · X
