创意工具5 days ago
Free AI Image & Video Generator — No Watermark | HelloGen
用自然语言描述生成AI图片和视频，自动选模型、无水印。
HelloGen — AI 图片和视频生成工作台，图片免费不限量、无水印、可商用，视频按次计费；助手根据需求自动选模型（Seedream、Nano Banana、GPT Image 2、Veo、Kling、Seedance），生成前先报价，失败不扣费
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用自然语言描述生成AI图片和视频，自动选模型、无水印。
HelloGen — AI 图片和视频生成工作台，图片免费不限量、无水印、可商用，视频按次计费；助手根据需求自动选模型（Seedream、Nano Banana、GPT Image 2、Veo、Kling、Seedance），生成前先报价，失败不扣费
用 AI 去除物体、替换背景、增强照片，无需注册即可下载。
chenliang001 · HN
AI Photo Editor No Sign Up – Edit Photos with Prompts
免费检测文本是否由AI生成，无需注册。
new_user___1862026e2883cc743d726f7 · Product Hunt
AI DETECTOR Probably the best AI detector with free no sign-up access.
Nano Banana 2：无需登录，输入文本或图片生成AI图像。
Nano Banana 2 AI — AI 图像生成工具（支持角色一致性保持与多步工作流，兼顾速度与质量），适合快速产出专业视觉内容
从文本提示快速生成图像，每天免费3张，无水印。
Evanmo666 · HN
Videm – An AI image generator with 3 free daily images
在浏览器中从文本或图像生成4K视频,无需GPU。
Wan3Pro — AI 在线视频生成工具
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
一个本地优先的计算白板，用于数据分析，无需注册。
tccole · HN
Napkinbook, a smart canvas for discovering, and sharing insights
无需登录即可根据文本提示生成 AI 图像，每12小时获得免费积分。
Flux 2 AI — AI 绘画工具（无需注册即可生成 2K-4K 高清图像），支持多模型切换，适合快速创意验证与设计
在Google和AI搜索中提升排名以增加流量,无需重建网站。
@BeeRankedOnline · X
从文本提示生成图像、视频、配音、音乐和广告。
u/Giant-ligno · Reddit
Something For The User Hello everyone I was curious if you guys would be willing to look through my Generative app and tell me what you personally think or would like to see. It's pretty bare bones. But I want the platform to be as user friendly as possible and not "cram as much AI into this as possible" like every other platform. Noxaiapp.com is supposed to be a platform that works best for content creators and small businesses not so much conglomerates. I want the user to
40+ 分析应用和 API，无需注册即可在浏览器、Excel、Claude 和 AI 代理中使用。
@amarHarolikar · X
I have rebuilt the Markdown to PDF converter on You paste your text or Markdown, you get a properly typeset PDF back, and your AI agent can do the same over MCP or a plain API call. No sign up, no key, free. Had built this a long time back as a fairly basic thing and then left it alone, and over the last few weeks I could see a rise in traffic. Took a fresh look and found that lot of it was not rendering. Headings below a certain level were being dropped, nested lists were coming out flat, and code blocks were losing their formatting. What is there now: - Page breaks where you want them, using :::pagebreak::: on a line by itself - Tables, nested lists, task lists and code blocks all render properly - Greek letters, maths symbols, arrows and the rupee sign come out right - Emoji and symbols do not break the render - Plain dot txt files keep their line breaks Live tool at API & MCP docs (humans): API & MCP docs (AI)