Finance & Business1 month ago
Free Invoice Generator — Create Professional PDF Invoices Online
Create professional PDF invoices in 40+ currencies including crypto, no signup needed.
@buildappfactory · X
Our three products
The full gallery
Tech stack
60 projects
Create professional PDF invoices in 40+ currencies including crypto, no signup needed.
@buildappfactory · X
Our three products
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
Merge, split, compress, and convert PDFs in your browser without uploading files.
@muzammilkarimi · X
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)
Convert GoodNotes archives to SVG, PDF, and JSON formats using 100% local processing.
Kaih1825 · HN
Hi HN, I'm the author of this project. I built this because I wanted my handwritten notes to truly belong to me—free to be migrated to other apps instead of being locked inside the proprietary Goodnotes ecosystem. To be honest, I have absolutely no background in reverse engineering or binary file parsing. I built this almost entirely through "vibe coding" (using LLMs as my pair programmers—mainly Gemini Pro/Flash, and occasionally Claude Sonnet). My ultimate goal is to unlock .goodnotes files so
Generate personalized cold emails from your company name and description in seconds.
@BObalabi1 · X
Product designer working at the intersection of AI, UX, and product strategy. Portfolio: • • Most client work is under NDA, so sharing a few personal projects that showcase my design and product thinking. Happy to connect 👋
Browser tools for creating cloud, database, API, and workflow diagrams without signing up.
u/Sapo-Homien · Reddit
I build iLovePDF - but for Software Engineering. No Sign-up, No ads, No limits, Nothing leaves your browser. 22 browser tools for the stuff engineers keep redrawing: cloud architecture diagrams, ER diagrams, git branching, user flows, state machines, sequence & API diagrams, annotated screenshots, and an AI-prompt builder. No signup, no ads, no limits. Everything you need, runs in your browser. Open your browser's Network tab and watch a tool do its work without a single req
Free PDF and document tools for creating invoices, resumes, letters, and more—no login.
@Numatlas · X
Building made me switch from Claude Code to Codex. Claude’s token usage was too expensive for my workflow. GPT-5.6 Sol + Codex lets me focus on building instead of watching usage limits. Loving it so far! 🚀 @OpenAI @thsottiaux
Free online PDF, image, QR and text tools. 100% private — every file is processed in your browser and never uploaded to a server.
@codechandra · X
Browser-based PDF tools for editing, converting, and managing documents.
@influnexe · X
thanks James. you can use all my tools for free here😄 :
Turn photos into clean, printable PDFs with automatic cropping, de-shadowing, and compression.
Merge, compress, split, and convert PDFs entirely in your browser without uploading files.
@notApplicaky · X