IPySlides

IPySlides is a Python library for creating interactive presentations in Jupyter notebooks. It combines the power of Markdown, LaTeX, interactive widgets, and live variable updates in a single presentation framework.

Why IPySlides?

The Problem: Static PowerPoint vs. Superficial Notebook Relayouts

Scientists, engineers, and programmers are trapped between two frustrating extremes. PowerPoint forces you into a dead, non-interactive workflow of pasting static screenshots and endlessly duplicating slides just to reveal a single bullet, equation, or figure element. Conversely, traditional notebook-based presentation tools are nothing more than superficial cell wrappers; they simply relayout your raw notebook cells without providing any native content support, structural design, or layout control. This forces you to awkwardly chop your analysis into dozens of artificial cells just to trigger basic fragments. Moreover, their static exports often break, leaving you without a reliable backup if your live Python kernel is not available.

The Solution: An Interactive, Content-Aware Ecosystem

IPySlides embeds a frame-aware presentation engine directly into your computational workflow, letting you run your full analysis and build high-fidelity slides side-by-side in the same notebook.

By replacing copy-paste duplication and artificial cell chopping with programmatic framing, a single cell acts as a canonical source that natively understands structure, progressing in precise, incremental steps. It keeps execution code, rich outputs, and custom layouts perfectly synchronized while supporting active Jupyter widgets for real-time data manipulation. When it's time to export, it generates a production-grade HTML or crisp PDF backup that accurately mirrors your presentation.

A Practical Win: Reuse Publication Figures Without Rework

Fixed 210 mm (8.3 in) slide width means paper/report figures usually drop in with little or no resizing. You never have to make two figures again, one for publication and one for presentation.

Features

📊 Support for plots, widgets, and rich media
📐 210 mm (8.3 in) width: just reuse paper figures
🎨 Customizable themes and layouts
📱 Responsive design for various screen sizes
📤 Export to HTML/PDF (widgets are no more interactive)
🎯 Frame-by-frame animations
📝 Speaker notes support
🔄 Extended Markdown, citations and settings files synchronization
✏️ Drawing support during presentations

Quick Start

Install:

pip install ipyslides        # Basic installation
pip install ipyslides[extra] # Full features

Create Slides:

import ipyslides as isd
slides = isd.Slides()

# Add content programmatically
with slides.slide(-1):
    slides.src("""
    # My First Slide
    - Point 1
    - Point 2
    $E = mc^2$
    """)

# Or use cell magic
%%slide 0 -m
# Title Slide
Welcome to IPySlides!

Run Examples:

isd.docs()  # View  and interact with documentation
isd.demo()  # See and interact with demo presentation

✨ Try it in your browser ✨

View Static Notebooks

Docs
Demo

Content Types

Support for various content types including:

📜 Extended Markdown, see slides.xmd.syntax
📊 Plots (Matplotlib, Plotly, Altair)
🔧 Interactive Widgets
📷 Images and Media
➗ LaTeX Equations
©️ Citations and References
💻 Auto update variables in markdown
🎥 Videos (YouTube, local)
🎮 Enhanced interactive widgets (with fullscreen support, thanks to anywidget)

import numpy as np
from ipywidgets import HTML

@slides.dl.interact(html = HTML(), amplitude= (0, 2),frequency=(0, 5))
def plot(html, amplitude, frequency):
    x = np.linspace(0, 2*np.pi, 100)
    y = amplitude * np.sin(frequency    * x)
    plt.plot(x, y)
    html.value = slides.plt2html(). value

For comprehensive dashbords, see DashLab and try it out in
And much more!

Export Options

HTML Export
Use slides.export_html to build static slides that you can print to PDF. Read export details in settings panel, where you can also export with a single click.
PDF Export Support for direct PDF printing from slides with visuals that perfectly match the live notebook presentation is available using Ctrl + P (use options in side panel to prepare for print), although some IDEs like VSCode may not allow it. Use Save as PDF and enable background graphics if necessary. If issues arise in direct printing, export to HTML first and print from there.

See demo.pdf for an example exported PDF.

Advanced Features

Custom Objects Serialization:
- You can serialize custom objects to HTML using Slides.serializer API.
- You can extend markdown syntax using Slides.extender API. See some good extensions to add from PyMdown.
Inline Python Function:
- You can register inline functions using xmd.register and use already register functions with syntax [func! content .. *args, **kwargs/]/ [func!! *args, **kwargs .. content /].
- See xmd.syntax and xmd.funcs for details on inline function.
- These functions support nesting and can show any IPython content.
Speaker Notes: Enable via Settings Panel → Show Notes and add notes via slides.notes.
Custom Styling:

slides.css({
    'p': {'font-size':'1.2em', 'line-height':'1.5'}, # relaxed paragraph
}, applyto=1, bg1 = '#f0f0f0') # set theme color on slide 1, or 'all' or list of slides

File Sync: Live edit a linked markdown file that updates slides in real-time using slides.sync_with_file.
Content Animations:
- Slides builders now support skeleton animation automatically for a premium editing experience.
- Beside slides switch transitions, you can animate content anywhere in slides using anim- prefixed classes and related varaiables. See slides.css_animations for details.

Caveats

Markdown Cells:
- Jupyter markdown cells are not processed by IPySlides
- Instead, you can use %%slide number -m cell magic and link an external markdown file using slides.sync_with_file
Slide Numbering:
- Use -1 for automatic slide numbering
- Manual numbering requires careful tracking to avoid overwriting slides
Speaker Notes:
- Experimental feature - use with caution
- Notes appear at top of slide in PDF to grab speaker's attention and are meant for speaker reference only, e.g. printed handout.
- Place extended projector on top/bottom of laptop screen while presenting in Jupyter Notebook to allow right/left edges click navigation work smoothly.

Development

git clone https://github.com/asaboor-gh/ipyslides.git
cd ipyslides
pip install -e .

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Documentation

Interactive Documentation: Use ipyslides.docs() in any notebook to create and interact with documnetation.
Interactive Demo: Use ipyslides.demo() for demo notebook.
Github Pages

Acknowledgements

Made with ❤️ by Abdul Saboor

Release files for ipyslides 7.4.5

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for ipyslides 7.4.5
File	Size	Uploaded
ipyslides-7.4.5.tar.gz	193.3 kB	Sep 22, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for ipyslides 7.4.5
File	Interpreter	ABI	Platform	Reset
ipyslides-7.4.5-py3-none-any.whl 203.2 kB Sep 22, 2026	Python 3	none	any	Details

Total release size: 396.4 kB

Release files / ipyslides-7.4.5.tar.gz

Download URL	ipyslides-7.4.5.tar.gz
Size	193.3 kB
Tags	Source
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Upload date	Sep 22, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.4.18`

Release files / ipyslides-7.4.5-py3-none-any.whl

Download URL	ipyslides-7.4.5-py3-none-any.whl
Size	203.2 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`317140e5ed774d5bb7c4d785bfdb1e90778825461331e315fd628b83b6e1fcd9`
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Upload date	Sep 22, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.4.18`