Developer Tools1 week ago
JSON Wallet — Free Online JSON Editor & Formatter
Paste JSON code to edit, format, validate and transform in your browser without uploading data.
@bhushankuma491 · X
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Paste JSON code to edit, format, validate and transform in your browser without uploading data.
@bhushankuma491 · X
Generate unlimited PowerPoint presentations from text prompts without login or signup.
@japangor · X
Design and deploy AI workflows and agents with a visual no-code builder.
@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
Generate AI images from text prompts without logging in, with free credits every 12 hours.
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
Generate AI coloring pages for K-2 classrooms from text prompts.
robot1996 · HN
AI Coloring Page Generator for printable classroom worksheets
Generate tileable patterns and textures from text prompts or images, then preview, recolor, and export them.
Seamless Canvas — AI 无缝纹理生成器，通过文字描述或上传图像生成可平铺纹理 - [更多介绍](https://seamlesscanvas.com)
AI image generator with style templates, text rendering, and batch creation up to 4K resolution.
Nano Banana 2 — AI 生图工具，Nano Banana 2 是面向设计师、运营和内容创作者的在线 AI 生图工具，支持「预设工坊 + 自由创作」双模式，内置多种风格模板与 50+ 涂鸦字体，输入文字即可快速生成高质量图片；同时支持多语言文字渲染、参数可调、浏览器即开即用。最新上线的批量生图功能可一次生成多张或多版本图片，适合海报、电商素材和社媒内容的规模化生产，显著提升出图效率
Generate startup names and instantly check their .com domain availability.
@AlexCommitter · X
- find a name you can own.
Free AI image editor with 12 tools for enhancement, watermark removal, style transfer, and background editing—no login needed.
AI Image Editor — AI 图片处理工具，支持图片增强、去水印、抠图、风格转换、线稿提取等十余种功能。无需下载软件，无需注册，上传图片即可一键生成专业效果。适用于电商设计、社交内容创作、摄影后期、教育教学等多种场景，让图片编辑变得更智能、更高效、更简单！
Generate 4K videos from text or images directly in your browser, no GPU needed.
Wan3Pro — AI 在线视频生成工具
Free tools to convert, compress, and edit files directly in your browser without uploads.
@faisalhaleem · X
Just launched — free browser-based file tools runs entirely in your browser. Video to GIF (with trim slider) Merge / Split / Shrink PDF Your files NEVER leave your device. No sign-up needed. Free forever. #buildinpublic #webdev #indiedev #tools #privacy
Color Hello Kitty pages online, print designs, or generate custom pages with AI.
Hello Kitty Coloring Pages — 支持 Hello Kitty 填色纸下载、打印、在线填色、AI 自动填色、AI 定制填色纸等功能