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Creating a QR Code in Excel (Excel)

QR codes are a very convenient way to tell someone a URL or email address, rather than a string of text. It is a very convenient tool because all the recipient has to do is read it. However, the only way to make them is to create and download them using free sites on the Internet...

2024.05.16

Excel Functions

[For Beginners] Detailed explanation of how to easily operate Edge/Chrome with VBA (summary)

Mr. Sato, is there any good way to import Web information into Excel? Ms. Sato, a student in the Excel course, asked the question with an enthusiastic expression. Manager, that's right. Actually, you can easily get information on the Web magically by using VBA... I have 20 years of Excel experience...

2024.10.02

Excel Macro (VBA)

Automatically create invoices from sales invoices1 Excel (Excel)

There are many useful software systems that automatically output invoices as you record sales data if you pay for them, but many people are unable to install software because they "don't have enough money to pay for it" or "management won't allow it" and are making each invoice by hand...

2024.06.10

Excel FunctionsLet's make an invoice from a sales invoice.

How to find function references with trace arrows Excel (Excel)

If you are confused about reference relationships in Excel functions, you have come to the right place! This article details how to find references using trace arrows. In fact, you can easily visualize the relationship between cells from the formula tab. This article will help you understand complex functions.

2025.06.06

Excel Functions

Get the path (save location) of the opened Excel file "Path" Excel Macro (VBA)

In many cases, it is useful to be able to get the location of the Excel file you are currently working on when you want to retrieve values from another Excel file or save a file as a name using a macro. In this article, we will show you how to use the "Path" command, which is useful in such cases. The currently open Excel file...

2024.05.30

Excel Macro (VBA)

Digital certificate can no longer be selected when logging in to a site (Edge)

Have you ever seen the following error message when using login with a digital certificate? The certificate you have selected is not available for this service. Please close all browser windows and try again. Internet ban...

2024.08.02

Edge

How to set and remove sheet and book protection Excel (Excel)

If you are thinking about preventing Excel mishaps, this is a must! This article details how to set up and remove sheet and book protection. In fact, you can easily set it with a password. This article will help you protect your important data.

2025.06.06

Excel Functions

How to display time in 15-minute increments (CEILING and FLOOR functions) Excel

In the last issue, we introduced how to use the TIME function to display the time in 15-minute increments, 30-minute increments, etc. (TIME function) Excel pointed out that it would be easier to use the CEILING and FLOOR functions...

2024.06.18

Excel Functions

What does the error message "#NAME?

Error messages are unavoidable when dealing with Excel, and you may be surprised when they suddenly appear. Here are the meanings and countermeasures for this error message. Meaning of "#NAME?

2024.06.05

Excel Functions

Name a cell Excel

There are many times when you need to refer to a cell with coordinates such as "=A1" or "=C50". However, when you try to get the value from another sheet or another book, the coordinates are not always the same.

2024.09.17

Excel Functions