
Toolvica — Your Everyday Online Toolbox
Free online calculators and converters for finance, health, and education without signup.
@Toolvica · X
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30 projects

Free online calculators and converters for finance, health, and education without signup.
@Toolvica · X

Drag boxes to visualize how a Flexbox layout engine infers constraints.
drzivil · HN
Drag boxes around and watch a layout engine infer the Flexbox (no AI)

Free online tools for everyday tasks. Generators, converters, calculators, text tools and more. No signup, 100% private, everything runs in your browser.
@alltoolsverse · X
⚡️ 1,000+ free tools. No signup. No free trial. No credit card. No need to Buy something Just tools.

Convert images to STL files for 3D printing using AI.
ImgToSTL — 面向 3D 打印的 AI 图片转 STL 转换器

Convert, split, and merge Excel files (XLSX, XLS, CSV, ODS) online for free. Convert/split up to 100MB, merge up to 50MB per file. Secure processing, no registration required
@DmitryFounder_ · X
Hi, i am marketing my first SaaS Let's connect🥹

Convert, compress, and calculate files locally with 90+ free browser tools.
u/Current-Parking-1296 · Reddit
dzzz.ai over 90 tools in one website privacy focus Hey r/SideProject , I kept uploading private invoices and contracts to random "free PDF tool" sites just to compress a file. Eventually it occurred to me that the browser can do this locally — so I built dzzz.ai : over 90 tools that run entirely on your device. PDF compress/merge, video trim and conversion, background removal, HEIC→JPG, document scanning with your camera, audio transcription, CSV cleanup. All WebAssembly — ffmpeg, Ghost

Convert PDF bank statements into Excel spreadsheets, automatically extracting transaction data for bookkeeping and reconciliation.
@_kushalpatel · X
Converts PDF bank statements into clean, editable Excel files in seconds. Built for bookkeepers, accountants, and anyone tired of manual data entry.

Format, convert, and process PDFs and images with 450+ privacy-friendly browser tools.
@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! 🛠️

Search manuals and guides for solar inverter troubleshooting.
@Jesperonmars · X
Check out what I just built with Lovable!

Convert videos, GIFs, and Live Photos to multiple formats in your browser.

Free tools to convert, compress, and edit files directly in your browser without uploads.
@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

Convert audio and video files to text with speaker labels and timestamps, no signup required.
zxhywork · V2EX
SayScribe AI - 音频转文字的在线工具 花了几周搞了一个基于 OpenAI Whisper 的 AI 转录工具 **[SayScribe]( https://sayscribe.org)**,目前 5 个工具全部免费,每天 3 次无需注册。上线前请 SEO 专家做了一轮诊断,踩了不少坑,分享出来给同样在做工具站的 V 友参考。 --- ## 做了什么 核心工具是 **[Audio to Text Converter]( https://sayscribe.org)**(主页),上传音频/视频文件,AI 自动转成带 speaker labels 和时间戳的文字稿。选这个词的原因是:Google 第一页有个 DR 只有 10 的小站排第三,KD 才 20.2 ,链接预算只要 15-35 个引用域就能进前十——典型的弱盘面蓝海。 然后在主页基础上拆了 4 个子工具,每个打一个独立搜索词: - **[MP3 to Text]( https://sayscribe.org/mp3-to-text)** — 只转 MP3 。KD 41.7 比主页难一些,但