Utilities2 days ago
QRCode生成器
Generate QR codes from URLs or text with customizable colors and sizes, then download as PNG.
@SujitGund · X
做了一个很简单的小工具，主要功能就是输入任意的 URL/文本内容生成二维码，生成的二维码可以直接下载到本地，还可以调整颜色，并且获得了SpaceXAI 官方的奖励的 10 美元。有兴趣的可以试一下～ 地址：
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Generate QR codes from URLs or text with customizable colors and sizes, then download as PNG.
@SujitGund · X
做了一个很简单的小工具，主要功能就是输入任意的 URL/文本内容生成二维码，生成的二维码可以直接下载到本地，还可以调整颜色，并且获得了SpaceXAI 官方的奖励的 10 美元。有兴趣的可以试一下～ 地址：
Paste text to view and remove hidden watermarks, invisible characters, and HTML artifacts.
@ofiryieldchain · X
got sick of copy/pasting AI text into so I made it an agent skill lol now in Codex, Claude Code or Cursor you can just say “remove the watermarks from your last answer” and it does it inline.
Browser-based PDF tools, card maker, JSON formatter, and image utilities that work offline without uploading files.
@jainarun889 · X
Our Wikawe universe products. Check it out now... - loading
Generate high-quality AI images free using a community-powered GPU network.
impressive_dev · Product Hunt
PeerPixel Free AI image generation, powered by people
Extract text from images, documents, and PDFs in over 100 languages.
ScanRead.ai — OCR 文字提取工具，支持 100+ 语言，可从图片、PDF、截图和手写文档中提取文字
Transfer photos from your phone to your computer folder in real-time without creating an account.
1010115121 · V2EX
做了个网站，将手机的照片实时同步到电脑指定的文件夹，不需要复杂的操作！ 最近自己有个需求：需要把手机刚拍的一批图（十来张）快速传到电脑 试了一圈手机和电脑的同步方案，都有点麻烦，所以自己做了个工具站：PicPicGo https://picpicgo.com 使用很简单： 1 、电脑打开网页，选择一个文件夹 2 、手机扫码进行连接 3 、手机拍照或选择照片 4 、照片自动保存到电脑刚才选择的文件夹 不需要安装电脑软件，也不需要安装手机 App ，打开网页就能用 照片通过 WebRTC 在设备之间直接传输。 目前只支持同局域网的设备，刚发布，发出来看看有没有人也有类似需求，欢迎试用和提意见。
Download YouTube subtitles and thumbnails without registration.
@bharattpawarr · X
Just launched Built with Astro + Cloudflare features: YouTube Subtitle Downloader YouTube Thumbnail Downloader 🔗 #BuildInPublic #AstroJS #JavaScript #Cloudflare
Create webcam photo strips with filters, frames, and background editing.
cmlanche · V2EX
做的在线照相亭本来还有点流量，结果我 301 瞎整一通，彻底废了，重新上了一个站 地址：[freephotobooth.online]( https://freephotobooth.online/) 上面是老地址，本来流量还可以，上站第二天就有 300 个新点击，但我嫌弃域名后期没有品牌优势，所以 301 到了另外一个域名，但上了之后看到流量没有了，又很焦虑，然后又把新站 301 到老站，现在彻底 game over 不得已重新写了一个站，再上，有兴趣可以围观一下，看看哪个更好，有啥问题我可以改改，主打听劝 新站地址：[https://photobooth100.com/]( https://photobooth100.com/)
Instantly remove image backgrounds with AI, no sign-up needed.
@DevXiaoGe · X
3 months ago, I built my first Saas an alternative to removebg. what did I get until the moment I post? 28 clicks, 5 users, 0 revenue. I know there is must something I did wrong or haven't be done. And those are what I am gonna to do in next several months.
Free PDF tools in your browser for merging, splitting, compressing, and protecting files.
@magictoolshup · X
This unique website handles everything for you with great precision and professionalism. A key feature is that it never uploads your files—they remain solely within your browser for maximum privacy. Give it a try,you will discover something impressive.
Convert and compress images in multiple formats directly in your browser without uploading files.
@SamoreVaibhav · X
The online image converter experience: → upload → wait → download → "free limit reached, upgrade now" → open competitor site → upload the same files AGAIN → next week: which site was it? what size did I use?? I got tired of this loop. So I built Runs 100% in your browser — files never upload, so there's no limit to hit. Save your presets once, they're there forever. My first SaaS. Launching in public 😁
Resize and compress images to specific KB or dimensions in your browser, no upload needed.
lby910722 · V2EX
做了一个完全在浏览器本地处理的图片 KB / 尺寸调整工具： IncreaseImages 大家好，最近做了一个免费图片调整工具 **IncreaseImages**： https://increaseimages.org/ 最初想解决的是一个很具体的问题：很多报名、考试或资料上传表单，同时限制图片的 KB 、像素尺寸和格式。普通压缩工具往往只告诉你“压小了多少”，但不会把目标要求和实际输出放在一起核对。 目前支持： - 按目标 KB 或 KB 区间重新编码 - 按宽高尺寸调整，或按 2×–4× 放大 - JPG 、PNG 、WebP 输入与输出 - 生成前后预览尺寸、格式和文件大小 - SSC 、IBPS 、UPSC 等常见上传范围示例（仍会提示以最新官方要求为准） - 英文及 8 种本地化语言页面 我比较在意隐私，所以图片从选择、处理到下载都留在当前浏览器里，不会上传到 IncreaseImages 服务器，也不需要注册。 它不是 AI 超分工具：可以增加像素或文件字节，但不会声称恢复原图里不存在的细节。当前版本主要想把“像素变大”和“