Developer Tools1 week ago
Truth.Systems — Verify, or it's a lie.
Drop files to generate cryptographic proof they haven't changed—verified entirely in your browser.
@WiseEstSystems · X
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15 projects
Drop files to generate cryptographic proof they haven't changed—verified entirely in your browser.
@WiseEstSystems · 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.
Share files and text directly between browsers without server storage or login.
@bytestreak · X
Building a frictionless, forever free file sharing utility tool. Check it out here:
Extract keywords from text or URLs instantly, download as CSV, no signup.
ExtractKeywords — AI 驱动的关键词提取工具，支持中英文，免费使用，无需注册，纯前端实现，隐私安全
Fill, merge, split, organize, and encrypt PDFs entirely in your browser without uploads.
@aethrosX · X
- a free pdf utility tools
Sort and rename files inside ZIP archives with customizable rules, completely client-side in your browser.
@TraXx474387 · X
Built ZipSort 🗂️ Sort files inside ZIP archives in seconds — no upload, 100% client-side (your files never leave your browser). Set rules by extension, prefix, suffix or keyword → download a clean, organized ZIP. Free to try:
Organize and manage files and folders in a desktop-like interface.
@jenidesignns · X
Day 19 challenge by @IwuezeAmarachi built with Claude AI 🤖 Live link:
Autofill submissions to 210+ product launch directories with one upload.
@gonelf · X
Yeah, and I have a good track record. Also let’s colab for
Convert HTML code to shareable links and preview online.
htmltourl — 专为 AI 编程设计的快速上线工具，粘贴 HTML 代码即可一键生成在线访问链接
Paste a link to download videos from Instagram, TikTok, YouTube, X, Pinterest, Facebook, and Threads without watermark.
@grabvex · X
Automate Google Business Profile posts to boost visibility and grow your local business on autopilot.
@uwais_jawed · X
Rank higher on Google Maps O_O
Free online tools for image compression, PDF merging, and document handling without account creation.
u/Numerous_Western_146 · Reddit
Literally guyss u need to check this 🤯 Hey guys, I was getting really annoyed with all those "free" online tools that compress images or merge PDFs but then force you to create an account or pay a premium fee to download your file. Also, uploading sensitive documents to random servers always felt sketchy to me. So, I built a collection of 9 web tools that process everything 100% locally in your browser. No data is ever uploaded to a server, there are no signups, and it's completely free.