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Excel Dictionary is a community of 9,000,000+ people learning to become the most productive version of themselves in Excel — through shortcuts, smart systems, and AI, all in one place.
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■ COURSES.XLSX · WHAT WE TEACH
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FOUNDATIONS
Excel Shortcuts & Productivity Hacks
Keyboard shortcuts, time-saving hacks, and most viral tips.
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Claude for Excel
Turn raw data into dashboards, models, and reports with real formulas — not static values.
NEW COURSE
Copilot for Excel
AI built directly into the Excel you already use, without ever leaving the workbook.
NEW COURSE
ChatGPT for Excel
The most accessible on-ramp — plain-English prompts that turn into real Excel solutions.
◼ RESULTS.XLSX · STUDENT REVIEWS
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◼ ORIGIN.XLSX · MEET EMMA
Meet Emma
Hey — I’m Emma Chieppor, the founder of Excel Dictionary. In 2020, I started a new job out of college as an actuarial analyst right as COVID hit, and the role went fully remote. New to the industry, new to the company — and almost immediately handed complex Excel tasks I didn’t know how to do, with no coworker to turn to.
“I wanted to be the coworker I never had — the person you could turn to when you were stuck and didn’t know where else to go.”
So I spent about a year teaching myself, alone, late at night. Once I’d mastered it, I started posting 30-second Excel tips on TikTok in May 2021 — the first video hit a million views in a week. Today, Excel Dictionary is a global community of over 9 million people across TikTok, Instagram, YouTube, LinkedIn, Facebook, X, and Threads.
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◼ READY.XLSX · LET’S GO
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◼ NEWSLETTER.XLSX · READ THE DICTIONARY
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■ PLATFORMS.XLSX · WHERE WE ARE
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■ CONTACT.XLSX · WORK WITH ME
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