Productivity4 days ago
Pen - Ask more of writing.
Write and revise documents through conversational AI editing.
harleyverse · HN
Pen – A writing tool where conversation is the editor
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Write and revise documents through conversational AI editing.
harleyverse · HN
Pen – A writing tool where conversation is the editor
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
Turn photos into clean, printable PDFs with automatic cropping, de-shadowing, and compression.
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 a photo of your handwriting into a downloadable font file.
danilo-znamerovszkij · GitHub
draw-your-font Turn a photo of your handwriting into a real font (TTF/WOFF/WOFF2) - free, open source, no uploads. Node CLI + Claude Code skill.
Free PDF and document tools for creating invoices, resumes, letters, and more—no login.
@Numatlas · X
Building made me switch from Claude Code to Codex. Claude’s token usage was too expensive for my workflow. GPT-5.6 Sol + Codex lets me focus on building instead of watching usage limits. Loving it so far! 🚀 @OpenAI @thsottiaux
Organize bookmarks, notes, voice memos, and screenshots with AI summaries and password vault.
@aliuagon_ · X
Convert handwritten math notes to editable LaTeX and PDFs.
u/Worth_Difference_282 · Reddit
Handwritten notes into latex + study tools - looking for feedback Hey everyone, I'm a mathematics student at university, and over the past few months I've been building something called LatexNotes in my free time. The original problem was pretty simple, I like taking paper handwritten maths notes, but whenever I wanted to turn them into proper LaTeX afterwards or to get AI to mark answers, it was a pain. I kept needing to switch between my university’s content platform, then to Chatgpt to e
Scan book barcodes or covers with AI to find free sources, library copies, and ebook links.
@bamaboy_93 · X
Check out what I just built with Lovable!
Generate AI flashcards from PDF documents or photos of your notes.
@MrDave_id · X
I built an ai flashcard generator
Convert sketches, voice notes, and screenshots into documents, plans, and newsletters with one click.
@adarshbytes · X
Free online PDF editor with 51 tools for merging, signing, OCR, and translation—works offline, no login needed.
@zubidavies · X