
SlideGen — Free AI PPT Maker. No Login, No Watermark, No Subscription
Generate unlimited PowerPoint presentations from text prompts without login or signup.
@japangor · X
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Generate unlimited PowerPoint presentations from text prompts without login or signup.
@japangor · X

Create presentations with a plain-text format AI agents write automatically.
@madppiper · X

Create PowerPoint presentations by speaking naturally; AI builds slides live that you can edit and export.
@heyraj__ · X
side project

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

AI tool to generate PowerPoint presentations and slides from text in minutes.
Autoppt — AI 演示文稿生成工具,彻底改变了您创建演示文稿的方式。凭借丰富的模板和强大的功能,让您轻松在几分钟内制作出令人惊叹的演示文稿

Free browser-based tools for image compression, PDF merging, QR code generation, and AI text detection.
@ChazXtine · X
I have been working on which is basically a site for free tools no pay wall. Currently I'm at 20 tools but I will be slowly expanding it.

Free JavaScript library for adding scroll animations, parallax effects, and text animations to websites using HTML attributes.
@iamdeepak89 · X

A visualization language designed for AI agents to create and interact with charts.
chenglong-hn · HN
Data visualizations are the bridge between user and data. But building AI agents that can generate visualizations reliably can be very tricky: - simple chart specs can be reliable, but generated charts are often of low quality due to reliance on system defaults; - complex chart specs with explicit details can produce good-looking charts, but they are verbose and agents can struggle with reliability We figured out it is a limitation on the language issue (not just AI capability thing) -- current visualization languages are a bit too low-level for AI agents, requiring them to explicitly make visual decisions that are supposed to be handled by a good compiler. Flint is a visualization intermediate language to address this issue, allow AI agents to solve this last-mile human-agent interaction problem. It provides a simple semantic-type based specification, and contains a layout optimization engine that can produce good-looking charts (filled with derived low-level details) from simple

Browser extension that customizes webpages with text prompts for styling, layout, and feature changes.
alentodorov · HN
built it in spring 2026--ready to share today. use opus 4.8 to create css and js snipptes to style the websites you visit the way you want. make nytimes more print-like, hn more matrix, or just replace any mention of AI with the :poop-emoji" -- your call.

Create presentation slides from plain text and broadcast live to phones in the room in 30 seconds.
@danielberigoi · X
Type plain text, get a clean deck in 30 seconds, broadcast it live to every phone in the room

Detect and replace text in images while preserving layout and style.
PicText - 图片文字编辑器 — AI 驱动的图片文本编辑器,检测并替换照片、截图和产品图中的文本,同时保留原始布局和字体

Generate natural speech from text entirely in your browser, with adjustable speed and variation.
g58892881 · HN
Inflect TTS v2+ONNX, 9M/4M text-to-speech models running in the browser