
Free AI Photo Editor Online — No Sign-Up | PicEditor
用文本提示编辑照片和生成AI图像——免费、无需注册。
PicEditor — AI 图片编辑和生成工具,用自然语言换背景、移除物体、修改图片文字或生成新图,首次使用无需注册
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用文本提示编辑照片和生成AI图像——免费、无需注册。
PicEditor — AI 图片编辑和生成工具,用自然语言换背景、移除物体、修改图片文字或生成新图,首次使用无需注册

Best free QR code generator online — codes that never expire. No watermarks, no signup, no annual lock-in. 50+ types: WiFi, vCard, PDF, custom logo.
@ktat93 · X
A lot of things actually: 1. (qrcode generator - $120mrr) 2. (analytics soon + monitoring) 3. 4. (~10k visitors)

浏览器中的开发环境,集成shell、git和本地AI。
Dhravya · GitHub
burrow a whole dev machine in a browser tab - bun.wasm, shell, git, and local AI. phones home to nobody.

创建和分享落地页或托管HTML、PDF和图像,无需注册。
hpko · HN
Yapp.page, publish a webpage from a Claude or ChatGPT chat

NoCloudware — Software you own, not that you rent. 100% local tools, no subscriptions, everything runs on your PC.
@adrian_goodrich · X

无需编码和注册,在浏览器中直观编辑HTML网站。
@TakeBaseInfo · X

免费AI写作工作室,无需注册即可撰写电子邮件。
maurice_van_de_wouw · Product Hunt
OutreachForce AI Free AI Email & Letter Studio - No Login Required

让 AI 助手在几秒内为网站设置免费监控,无需注册。
@uptimerobot · X
Your AI agent can now set up uptime monitoring for you. 🤖 URL + email in, one click from you, live monitor out. No signup. No API key. Free: 50 monitors, 5-min HTTPS checks. Built for Claude Code, Cursor, MCP-enabled assistants, and CI.

使用97个免费财务计算器计算抵押贷款、退休、税收和债务。
@finexplainedhq · X

用可视化无代码构建器创建和部署 AI 工作流及智能体。
@RanRan1357699 · X
Just shipped a smart guardrail in experiments: if your flow needs test data, it now blocks runs with a friendly prompt and offers one-click AI-generated samples. No more silent all-fail runs! Small details, big peace of mind. #BuildInPublic

200+ 免费浏览器工具,用于开票、租赁、销售和房地产——无需注册。
u/Cryingpinaple · Reddit
Built a free toolkit that grew into 5 sites, 200+ tools, no signup required I started this a few days ago to build a free invoicing tool for freelancers because everything I found was gated behind a signup wall or a "free trial." It turned into a small portfolio of 5 sites, each aimed at a different kind of solo operator: Ledgerline: invoicing, contracts, and tax calculators for freelancers Rentline: rent increase letters, late fee calculators, and lease guides for landlords Sellerline:

直接在浏览器中编写和运行 Wado 编程语言代码。
gfx · HN
Building a Rust-ish programming language with 100% coding agents: Wado