
Inkweft · 墨纬 — Markdown 卡片编织与社交海报导出
Convert Markdown notes into styled social media poster cards with 12 themes, export as PNG/JPG/WebP.
@dxer0730 · X
做了一个把 Markdown 笔记 3 秒变成高颜值社交海报的小工具,支持连载切图与无缝长图拼接 在线体验 / 开源:
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Convert Markdown notes into styled social media poster cards with 12 themes, export as PNG/JPG/WebP.
@dxer0730 · X
做了一个把 Markdown 笔记 3 秒变成高颜值社交海报的小工具,支持连载切图与无缝长图拼接 在线体验 / 开源:

Add text and image watermarks to your photos with batch export and real-time preview.
@JFGAi · X
现在平台倡导保护原创 我做了一个给图片加水印web网站! 不留痕、可批量处理、实时预览,免费永久使用! 你的照片/作品担心被盗用,从今天开始给它上把锁🔒

Browser-based PDF toolkit with 56 free tools: merge, split, compress, convert, sign, and chat.
pagalannu01 · HN
PDFly – 56 free PDF tools that run in the browser

Free online tools for image compression, PDF merging, and document handling without account creation.
u/Numerous_Western_146 · Reddit
Literally guyss u need to check this 🤯 Hey guys, I was getting really annoyed with all those "free" online tools that compress images or merge PDFs but then force you to create an account or pay a premium fee to download your file. Also, uploading sensitive documents to random servers always felt sketchy to me. So, I built a collection of 9 web tools that process everything 100% locally in your browser. No data is ever uploaded to a server, there are no signups, and it's completely free.

Remove backgrounds from images with AI and download transparent PNGs instantly.
HSK11 · HN
Unlimited Remove Background and AI Uplscale Image and Pdf Tool Kit

Generate and download AI-created printable coloring pages with one click.
SoColoring — AI 驱动的可打印填色稿生成平台,支持文本生成填色稿、AI一键上色等功能,同时还有丰富的免费填色稿图库供用户自由下载,欢迎来这里寻找填色的乐趣

Convert PDFs, scans, emails and screenshots to organized Excel or CSV with AI.
Messy2Sheet — AI 文档转表格工具,把截图、邮件订单和 PDF 价格表按自定义字段整理成 Excel/CSV,支持保存可复用 Recipe

Open-source design tool for creating graphics in the browser.
@akinkunmi · X
He trash-talked me and my amazing project ( unprovoked while all his projects are vibe-coded slop. That's why I named him King of Slop.

Browser-based markdown editor with live preview and export to HTML, Word, and PDF.
u/Eleraffa · Reddit
Built a browser-only Markdown editor for my own daily LLM workflows — live DBML schemas, proper DOCX export, token counts Hey r/SideProject , I move a lot of text between LLMs, local docs, and web tools every day. I couldn't find a lightweight browser editor that handled a few specific micro-annoyances without shoving ads in my face, requiring a signup, or routing text through a server. So I vibe-coded Markdown Online (mostly hacked together with Claude) to solve my own itch. It’s a plai

Write once, export to notebooks, slides, PDFs, PPTX, DOCX, or canvas.
@mr_wickedhacks · X
Write the doc once → get a notebook, slide deck, canvas, or resume from the same source. No rewriting for every format.

Apply custom styles to screenshots and export them as beautifully formatted images.
@prassami · X
- instantly turns your boring raw screenshots into beautiful images.

Generate professional images from text using multiple AI models with prompt enhancement.
ImagesArt.ai — 生成完美的AI艺术提示词。使用这个工具为Flux、Midjourney和Stable Diffusion模型生成并优化图像提示词。