
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:

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 sketches, voice notes, and screenshots into documents, plans, and newsletters with one click.
@adarshbytes · X

Merge, split, compress, convert, and edit PDFs in your browser without uploading.
@muzammilkarimi · X

Merge, split, compress, convert, sign, and protect PDFs directly in your browser.
@buildappfactory · X
Our three products

Turn your photos into printable coloring pages using AI.
GenColoring AI — AI 生成涂色页平台 - [博客介绍](https://blog.csdn.net/weixin_52314137/article/details/152511285)

Turn PDFs into interactive flipbooks in seconds without watermarks; embed or share online.
@ZenFlipbook · X
Hey! Really excited to share ZenFlip - it turns any PDF, Word, or PowerPoint file into an interactive flipbook you can embed on any website or share via link. Feature-packed and free to get started. Would love to hear your feedback

Convert images to ASCII art, copy symbols, browse ASCII tables, and convert bases—all in your browser.
HeStudy · V2EX
做了个纯前端的 ASCII 工具站:图片转字符画、banner 生成、符号一键复制 平时偶尔需要查 ASCII 码表、复制一些特殊符号(箭头、制表符这类),每次都是搜一个满屏广告的老站凑合用,索性自己做了一个: https://getascii.com 目前有这些工具: 图片转 ASCII 字符画(拖一张图进去就行,支持调宽度/字符集/反色) 文字转 ASCII banner 大字 常用符号一键复制(箭头、制表符、数学符号、颜文字) 完整 ASCII 码表 + 一个交互式键盘映射图(点键盘上的键显示对应的 dec/hex 码) 进制转换器( hex/dec/bin ↔ ASCII ) 几个实现上的点: Astro 构建的纯静态站,所有工具都是纯客户端计算,图片不会上传到任何服务器 没有账号系统,没有付费墙,打开就用 整站是绿色荧光终端风( CRT 扫描线 + JetBrains Mono ),算是给终端审美交个作业 顺手给它做了个 25 秒的宣传片: https://www.youtube.com/watch?v=AjzU5mw1PrI

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

Convert artwork to print-ready SVG files with AI-powered design extraction and vector tracing.
u/Strong-Thing-8888 · Reddit
I built an AI tool that turns complex artwork into clean, editable SVG files I created DesaynClaw for designers who spend too much time manually tracing logos, jersey graphics, and detailed artwork. Upload a PNG or JPG, let the tool extract and clean the design, then export it as an editable SVG. It also includes background removal, image upscaling, palette tools, and before-and-after comparison. The platform is still improving, so I’m looking for designers who can test it

Paste a document to generate a Cornell-style notebook with mind maps and doodles.
@penwellapp · X
Boring docs in. Beautiful notebooks out. Try it here: 🚀 We just launched on Product Hunt! Your support would mean the world: #BuildInPublic #ProductHunt #AI #Notes #IndieHackers #CornellNotes #Productivity #StudyNotes #Penwell

Convert, merge, split, and compress PDF files using 20 free browser-based tools with no server uploads required.
@meuzairqureshi · X