
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

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.

Draw or import bead patterns, automatically count beads, and export PDFs.
letsgogogo · V2EX
做了一个串珠子的工具,支持拼豆。 我做了一个在线串珠图案工具 Loomet 。 可以画图案、自动算珠子数量、导出 PDF 。也支持拼豆模式。 https://loomet.app

Create and export flowcharts, sequence diagrams, ERDs, and other Mermaid diagrams online.
ghosts_ · HN
I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools.

Chrome extension that uses AI to organize YouTube videos into playlists.
@almalimir · X
– a @YouTube extension for organizing videos

Chrome extension for recording screen demos with automatic zoom effects and custom backgrounds.
@gabani_vatsal · X
Building Screen recorder which adds zoom effects and custom backgrounds

Turn social media growth into images and clips instantly without design tools.
@udaykirancodes · X
Hi am building

450+ privacy-friendly tools for formatting, converting, and processing PDFs and images, all running locally in your browser.
@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! 🛠️

Generate AI-powered animated carousels for social media from your product URL and brief description.
@wilczyn · X
I launched: - AI-powered on-brand animated carousel generator for Instagram, TikTok, LinkedIn, X, and more. Still working on features, but mainly focused on marketing and first users feedback ;)

Turn SVG designs into puffy, glossy stickers with 3D effects and export as PNG.
@Ammar110_SM · X
Turn any SVG into a glossy die-cut sticker you can actually peel 🎨 Built Sticker Studio entirely in Wonder, UI in Wonder Chat, live shader outlines, and Wonder's MCP piped it all into Claude Code as a real app. Try it: @usewonder #wonderchallenge

Generate YouTube thumbnails with AI optimized for click-through rate.
@heyayankai · X
🚀 CTRpilot AI that helps YouTube creators generate high-CTR thumbnails in minutes.

Turn YouTube videos, PDFs, and URLs into Anki flashcard decks in seconds.
u/holios89 · Reddit
Built an AI SaaS that turns your notes/articles/PDFs into study flashcards — looking for harsh feedback (and bugs) Hey folks, Solo/small side project here: Deckly ( deckly.one ) — an AI-powered flashcard generator for spaced-repetition learning (Anki-compatible export). You give it text, a PDF, or an article link, it generates a deck of flashcards (Q&A, Cloze, or multiple choice), optionally with TTS audio and images per card, and you can study it right in the browser or export to `.apkg`.