
Invosi — Invoicing for freelancers, startups, and small businesses
Web-based invoicing with branded PDFs, payment collection, VAT handling, and automated reminders.
@saadr234 · X
Test it out all! I bet you will save you so much time.
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Web-based invoicing with branded PDFs, payment collection, VAT handling, and automated reminders.
@saadr234 · X
Test it out all! I bet you will save you so much time.

Browse, customize, and download free patient education handouts for clinics without signing up.
zainwah · HN
Show HN: ClinicsFlows – 2000 free patient handouts, brand or AI-generate

Convert menu PDFs into professional digital menus with photos and translations in 5 languages.
@juancastillamar · X
Hi Esther, I’m a frontend developer working in seo for let’s connect and keep growing!

Format, convert, and process PDFs and images with 450+ privacy-friendly browser tools.
@tentaco_cc · X
Hey! I built 🐙 It’s a privacy-first web space packed with over 450+ free micro-tools for tech, design, marketing, and PDFs. The best part? Everything runs 100% locally in your browser. No registration, no ads. Let's connect! 🛠️

Professional PDF tools for free. Convert, merge, split, compress, and edit PDFs online. Fast, secure, no registration required.
@fouadelbouiadii · X
Process PDFs Instantly Merge, split, compress PDFs right in your browser. Fast, secure, and completely free.

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 text and PDFs to audio with natural-sounding AI voices.
@caschiblu · X

Transcribe and summarize YouTube videos, podcasts, PDFs, and MP3/MP4 files with AI.
sipsip.ai — 支持30+平台视频AI转录并提取摘要,订阅RSS可以每天发送早报

CruxPack turns lecture PDFs and slides into clean structured notes, flashcards, and practice problems — built for students who need to memorize fast.
@cruxpack · X
CruxPack, built with Claude Code; turns a lecture PDF or your own notes into flashcards, notes, and practice questions. A second model checks the first against the source for hallucinations. Demo: Would love to post in r/vibecoding if allowed.

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.

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

Fill, merge, split, organize, and encrypt PDFs entirely in your browser without uploads.
@aethrosX · X
- a free pdf utility tools