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ExtraSlides
Slides for technical talks: LaTeX, code, diagrams & D3.js
Slides for technical talks: LaTeX equations, TikZ diagrams, step-by-step code, animated D3 charts and an infinite canvas. Style anything with themes, Tailwind or CSS. Imports and exports PowerPoint. Free; an account is only for backups and Pro features.
Hi Hunters!
I built ExtraSlides because every technical talk I gave ended up as a fight between PowerPoint and screenshots of LaTeX. I wanted equations, highlighted code and real charts as first-class objects on the slide, not pasted images.
Here is what ExtraSlides does:
• Equations render as you type (KaTeX, with full LaTeX when you need it)
• Diagrams in TikZ, plus diagrams with connectors that stay attached
• Style anything: pick a theme, or give any object Tailwind classes and your own CSS
• Code highlights line by line and D3 charts can animate as you present
• An infinite canvas when a slide is too small
• Imports PowerPoint files and exports back to them, plus PDF
• Presenter console with notes
• Lots of other customizations like progress bars.
• Share links of presentations.
It's free in your browser, and your decks stay on your device. An account is only for cloud backups and Pro features ($3.99/mo), like syncing across devices, and collaboration which will come later.
I'd love to hear what you present and what's missing. I'm here to answer questions.
About ExtraSlides on Product Hunt
“Slides for technical talks: LaTeX, code, diagrams & D3.js”
ExtraSlides was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #155 on the daily leaderboard. Slides for technical talks: LaTeX equations, TikZ diagrams, step-by-step code, animated D3 charts and an infinite canvas. Style anything with themes, Tailwind or CSS. Imports and exports PowerPoint. Free; an account is only for backups and Pro features.
On the analytics side, ExtraSlides competes within Productivity and Developer Tools — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how ExtraSlides performed against the three products that launched closest to it on the same day.
Who hunted ExtraSlides?
ExtraSlides was hunted by Alan Kinene. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of ExtraSlides including community comment highlights and product details, visit the product overview.
Alan Kinene