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Introducing DEISO GHG Kata: GHG emission factors where no database has one. Multi‑industry, agriculture, and CBAM‑ready, with every step and its uncertainty shown.
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Unlock Sustainability, Productivity, and Efficiency with DEISO’s FREE Toolkit

Unlock Sustainability, Productivity, and Efficiency with DEISO’s FREE Toolkit

Free toolkit

Unlock sustainability, productivity, and efficiency with DEISO’s free toolkit

At DEISO, we believe powerful tools shouldn’t come with a heavy price tag or technical hurdles. That’s why we created DEISO Tool Kit Free — a growing suite of smart, browser-based tools built to make your sustainability work, academic writing, ESG strategy, and digital productivity faster, easier, and completely free.

Whether you’re conducting an LCA, planning a research paper, or setting ESG priorities, these tools are built for real-world impact.

What it is

What is the DEISO Tool Kit Free?

It’s a curated collection of AI-supported and non-AI tools built to:

  • Save time on repetitive tasks
  • Improve clarity in communication
  • Speed up sustainability and ESG workflows
  • Equip academic and technical users with ready-to-use outputs

All tools are:

  • 100% free
  • No installations
  • No login or subscriptions
  • Mobile and browser friendly
What’s inside

Tool spotlights

Here are the five tools currently available, with more coming soon.

Eco CFs Finder AI

A free, AI-supported assistant for retrieving Characterization Factors (CFs) used in Life Cycle Assessment (LCA) from methods like EF v3.1, IPCC 2021, IMPACT 2002+, and CML-IA Baseline. Search by chemical name, formula, or category. Analyze files. Compare methods. Output data in table format for instant reporting.

Try Eco CFs Finder AI →

Academic Outline Generator

Generate structured outlines for theses, reports, and research papers tailored to your academic level, discipline, and purpose. Whether you’re drafting a dissertation or a sustainability strategy document, this tool saves hours and produces export-ready content instantly.

Try Academic Outline Generator →

TextCraft AI

A one-stop solution offering 53 no-code tools for summarizing, rephrasing, translating, formatting, converting, extracting, and writing emails. From Markdown generators to HTML table builders and email tone adjusters — it’s all inside this clean, browser-based tool for writers, coders, and researchers.

Try TextCraft AI →

ESG Priority Mapper

A downloadable Excel tool that helps you map stakeholder importance against business impact for key ESG topics like climate, circularity, and equity. Generate a clear 2D materiality matrix aligned with GRI, SASB, or CSRD frameworks — useful for ESG teams, consultants, and academics.

Download ESG Priority Mapper →

Online Code Editor

Write and test code for your sustainability projects or prototype ideas on the fly using this browser-based, beginner-friendly code editor. It supports JavaScript, HTML, CSS, Python, and more — suited to students, developers, and professionals alike. With real-time syntax highlighting, theme switching, and zero setup, it offers a fast coding experience. Whether you’re building a webpage, experimenting with formulas, or learning to code, it’s an easy multi-language editor in the browser.

Try Online Code Editor →
Why use it

Why use the DEISO Tool Kit Free?

  • Built for real-world sustainability, ESG, and research tasks
  • No software. No bloat. No paywalls.
  • Smart, capable, and ready to use in seconds
  • Suited to workshops, strategy, LCA, training, and daily tasks
  • Made with care by DEISO LLC
Next step

Try it now

Explore the full toolkit, then share it with a colleague or use it in your next class, team meeting, or project.

DEISO Tool Kit Free — because real change starts with simple tools that work.

1500 1500 DEISO LLC

Contact Info.

English Address:
Level 21 Shiodome Shibarikyu Building
1-2-3 Kaigan, Minato-ku
105-0022 Tokyo, Japan.

Japanese Address:
〒105-0022 東京都港区海岸1-2-3
汐留芝離宮ビルディング21階, 合同会社DEISO.

Phone (JP): /
Phone (EN):
Fax: /
Email:

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Get Started with DEISO the Easy Way!

Seven ways to start

Choose the entry point that fits where you are

Not every visitor knows what they need on day one. These seven onboarding paths cover the full range — from knowing exactly which service you want to starting from a question and letting AI guide you. Pick whichever fits.

1If you know what you needRecommended Find the right DEISO service Match your requirement to the right DEISO service in a few clicks. Filter by LCA, GHG, PCF, EPD, ESG, critical review, S-LCA, waste, circular economy, EIA, and more. Fastest path if you already know the scope. Good for “We need Scope 3 review and pre-submission checks before verification” or “We need an EPD prepared for EN 15804.” Open service finder → 2If you’re building internal capabilityRecommended Explore capacity building programs Match your team to the right DEISO training program — LCA, GHG accounting, PCF, EPD development, ESG reporting, environmental review, ISO 14001, and sector programs. Filter by role, level and format. Good for Teams building in-house LCA, GHG or EPD capability, and organisations aligned with workforce development priorities such as Saudi Arabia Vision 2030. Open training finder → 3If you need technical direction before engagementRecommended Free Technical Evaluation Request an initial technical evaluation for your sustainability requirement before committing to a full engagement. DEISO reviews your project need, technical context, enterprise requirement, reporting objective, and service direction to help identify the right path. Good for Enterprises, suppliers, and public sustainability teams that need technical direction before starting LCA, GHG, PCF, EPD, ESG, or sustainability operating system work. Start free evaluation → 4If you want an answer fast Use quick search Click the search icon in the page sidebar, or press Ctrl Shift Del to open the finder from anywhere on the site. Built for quick keyword lookups when you want results in seconds. Good for Anyone who already knows the term they are looking for — a standard, a service name, a training program — and wants to land on it without navigating. Open quick search → 5If you want to explore in depth Use advanced search Search across the full DEISO knowledge base — services, solutions, methodology, case studies, articles and technical resources. Best for when you want to research first, decide later. Good for Researchers, procurement teams and technical leads comparing methodology depth before opening a conversation. Open advanced search → 6If you’d rather see everything at once Browse the full site map A single index of every page and every article on the site — services, training programs, solutions, methodology, case studies and news. Filter it as you type, or read the structure top to bottom. Good for Returning visitors looking for a page they have seen before, and anyone who would rather scan the whole structure than answer filter questions. Open the site map → 7If you’d rather ask a questionAdvanced Ask Mirai AI DEISO Mirai™ AI Pro is DEISO’s AI guidance assistant. Ask a question about your sustainability need — it maps you to the right service, explains the approach, and hands off to the DEISO team when you’re ready. Try asking “What do we need to prepare for CSRD Scope 3 disclosure?” · “How do we start a product carbon footprint?” · “Which DEISO service fits an EPD project?” Ask Mirai →