Revolutionizing Presentation Design with AI: Introducing SlideRenewal by Co-Re

SlideRenewal: Transforming Your Presentation Design with AI

In an age where digital presentations are pivotal in conveying ideas effectively, Co-Re, an AI connect company based in Shinjuku, Tokyo, has unveiled a groundbreaking solution called SlideRenewal. Released on November 25, 2025, under the MIT License as an open-source software, this tool is set to redefine how users refresh the design of their existing slide materials without altering their content.

The Problem SlideRenewal Solves

Often, presentations contain fantastic content but suffer from outdated designs or lack coherence in their visual style. Redesigning multi-page slide decks from scratch typically demands significant time and financial resources. Recognizing this gap, SlideRenewal was developed specifically for users wanting to rejuvenate their designs while preserving the original content intact.

Key Features of SlideRenewal

This innovative service offers a streamlined process where users can upload their PDF documents. Importantly, SlideRenewal ensures that the text and layout remain largely unchanged while enhancing design elements such as fonts, color schemes, layouts, and visual ornaments. Here are several features setting it apart:

1. Support for Large Volume: The tool can handle documents up to 100MB and containing numerous pages, making it suitable for lengthy company presentations, service descriptions, or other extensive materials. Each page is processed in sequence, ensuring a unified design tone throughout the presentation.

2. Next-Generation AI Engine: Integrated with Google's latest AI model, Nano Banana Pro, SlideRenewal demonstrates impressive multimodal processing capabilities. This allows it to grasp the context within slides, generating diverse design styles that resonate with different audiences.

3. User-Friendly Integration: Users can easily access the service by inputting their personal API key obtained from Google AI Studio. This straightforward setup offers an economical and transparent means to leverage cutting-edge AI technology without complications.

4. Open Source Accessibility: By offering the source code under the MIT License, Co-Re invites developers and businesses to explore and incorporate SlideRenewal into their services, fostering potential collaborations and enhancements within the community.

Vision for the Future

While the current version does not support direct editing of generated slide images, releasing it as an open-source project encourages community-driven improvements and integrations with other services. Such efforts are aimed at streamlining the presentation creation process for business professionals.

How to Get Started

To begin utilizing SlideRenewal, follow these simple steps:
1. Navigate to the GitHub repository and clone the repository.
2. Open your terminal and install the necessary packages using `npm install`. (If new to npm, install Node.js from here).
3. Request your API key from Google AI Studio for Nano Banana Pro.
4. Run the command `npm run dev` and access `localhost:3000`.
5. Enter your API key within the settings.
6. Upload your slide presentations in PDF format (note: PowerPoint or image formats are unsupported).
7. Specify your preferred design style (e.g., “a trustworthy blue-themed design”).
8. The AI will generate and allow you to download a newly designed PDF.

About IrukaDark

Co-Re has also developed IrukaDark, an AI assistant that seamlessly integrates across various applications. With features like instant explanations, terminal access, and clipboard extensions, it enhances office productivity. IrukaDark significantly contributed to the efficiency of SlideRenewal's development, making it an essential tool for business professionals navigating multiple digital platforms.

For more on IrukaDark, visit the official website.

About Co-Re

Co-Re is a pioneering AI connect company that bridges the gap between AI technology and business applications. Founded in 2017, they provide comprehensive services from strategy formulation to implementation, training, and commercialization.

- Company Name: Co-Re, Inc.
- Representative: CEO Masato Okuwaki
- Establishment: May 2017
- Location: 18th Floor, JR Shinjuku Miraina Tower, 4-1-6 Shinjuku, Tokyo
- Website: co-r-e.net
- Contact: Contact Us