Utilities3 weeks ago
Free PDF Tools Online — Merge, Split, Compress & More | ClickPDF
Merge, split, compress, convert, sign, and protect PDFs directly in your browser.
@buildappfactory · X
Our three products
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Merge, split, compress, convert, sign, and protect PDFs directly in your browser.
@buildappfactory · X
Our three products
Save articles, videos, and links with tags and highlights for later reading.
@coolsoftware_ws · X
Hey, I'm building
Convert PDF, Word, Excel and other documents to Agent-friendly Markdown.
Doc2Md — 将 PDF、Word、Excel 等多种格式文件转换成 Agent 友好的 Markdown 格式 - [更多介绍](https://doc2md.cn)
400kA铝电解槽柔性负荷调节中试系统三维数字孪生操作台
@idingxs · X
给客户做了一个3D工厂模拟， 收多少钱合适尼？ 总体消耗了plus得一周token的量。 工具主要是：@Blender & @threejs
Send self-destructing notes and files with zero-knowledge encryption and screenshot protection.
minpym · HN
Flashpaper – Self-destructing secret sharing with no database
Generate 2K AI videos (5-15 sec) from text, images, and audio references with native stereo audio.
Compress LLM prompts and documents to reduce token usage and API costs.
@marcusyul · X
THEY JUST GAVE AWAY 100 MILLION FREE TOKENS SO YOU CAN STOP BURNING THROUGH YOUR CLAUDE CODE BUDGET. if you code with AI you already know: the session fills up, starts failing, and on top of that you're overpaying there's a tool that fixes this: it shrinks the context before the model even sees it same model, same response, a fraction of the cost in a real session: from $154 to $43. a 72% drop and right now: → extend your Fable sessions in Claude Code → 100M free tokens to try it out you don't switch models you don't touch your code you just stop paying to repeat yourself link below ⬇️
Encrypted decentralized storage with S3-compatible API and TypeScript SDK
@Regan_Obsideo · X
Obsideo — the storage layer for privacy-first apps. If your product tells users 'we can't see your stuff,' your storage backend shouldn't be able to either. Ours can't. S3-compatible, pay per terabyte-day.
Transcribe and summarize YouTube videos, podcasts, PDFs, and MP3/MP4 files with AI.
sipsip.ai — 支持30+平台视频AI转录并提取摘要，订阅RSS可以每天发送早报
Markdown notebook that automatically saves every version so you can return to any past edit.
@khagankarimi · X
simple markdown notebook with version history
Transfer encrypted files between AI agents via MCP with expiring links.
marcushorndt · HN
I made YAFL – a E2EE file handoff for AI agents
Browser-based toolbox with 50+ utilities for PDF, images, JSON, QR codes, and OCR — all processed locally for privacy.
AiXian — 在线工具箱，把桌面级工具装进浏览器，PDF 合并、图片去背景、AI 证件照、JSON 格式化、OCR 识别等 50+ 工具，全部本地处理，文件不出设备