
Postmark Studio — turn your photos into postcards
Create and design custom postcards from your photos, download them in high resolution, and share.
@DavidMarti81015 · X
Check out what I just built with Lovable!
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Create and design custom postcards from your photos, download them in high resolution, and share.
@DavidMarti81015 · X
Check out what I just built with Lovable!

Collaborative workspace for thinking, discussing, and working together on Markdown files.
nathwolf · HN
Marktwin – collaborative workspaces on Markdown files you own

Convert Markdown to formatted content for WeChat Official Accounts, Word, and PDF export.
@bingobray · X
我做了一个类似的工具: 除了支持公众号,还支持word和pdf😁

Add text and logo watermarks to images in bulk with client-side browser processing, no upload needed.
@pzdev000 · X
经常写博客要加水印,现有工具都不顺手,自己 vibe coding 写了一个: ✅ 纯前端,批量处理 ✅ 隐私第一:图片不上传,浏览器本地处理,无需注册登录。 ✅ 文字 + Logo图片水印 ✅ 实时预览,所见即所得 ✅ PNG/JPEG 导出

Convert Markdown into typeset PDFs and EPUBs with custom fonts, covers, and colors.
@hiddenbydigital · X

Turn PDFs into adaptive practice questions and personalized revision flows for learning.
@qurative · X
vibe coded a landing page for seo and shit, will fix it later focusing on adding features to the dasboard

Import PDFs from Google Drive and ask AI questions about them. Get instant answers from your documents without reading every page.
@hardik_sahu14 · X
has now notion integration!! Would love your feedback!

Write a notebook of markdown pages and share it with a single link. Password lock, expiry dates, comments and PDF export. Free, and no account needed.
@VarshithVhegde1 · X

Find and book beauty specialists by their Icelook handle, or create your own professional profile with services, portfolio, and a direct booking link your clients book from.
@icelookapp · X

Chat with any PDF using AI. Upload your document to get instant summaries, ask questions, and extract key insights with GPT-4o, complete with precise page citations.
@dev_hassan9 · X
Just shipped PDFChat — turn any PDF into something you can actually talk to. Chat, summarize, and mindmap your documents with AI. Built solo, live now 🧵

Create personalized baby stickers, custom storybooks and school name slips from your child's photo. Preview before you order. Free delivery over ₹439. Made in India.
@meraviai · X

Convert PDFs, Word docs, and more to clean Markdown for AI context windows.
u/kirillzubovsky · Reddit
Selling t0md.com – Privacy-first multi-format to Markdown converter A few months ago I was dumping research PDFs and Word docs into Claude and Cursor and watching the token bill climb for no good reason. Heavy formats are terrible for context windows as the agents have to first convert the documents, then parse the MD files, then do the processing. I thought I could help the agents, and I built t0md.com. However exciting it was to make something quickly that solves a big problem, it's not