穴埋め問題簡単作成 - 暗記ツール作成効率化アプリ

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About this app

This is an app that allows you to easily create fill-in-the-blank questions by simply selecting and hiding the text when you take pictures of prints and teaching materials with a camera and converting them into text data.

It is also possible to automatically generate suggestions for filling in the blanks by determining important words using our own logic.

It was developed with the desire to reduce the amount of time it takes to create memorization tools and allow more time for memorization training.

*The automatically generated fill-in-the-blank suggestions are for reference only. It is also possible to manually modify automatically generated results. Also, in automatic creation mode, there is an upper limit to the number of characters in the question statement. If you change the setting to manual creation mode, you can create an unlimited number of characters.

You can use it to memorize school tests and qualification exams by making use of your spare time while on the move. It's convenient because you don't have to write anything and you can create memorization questions without damaging the materials.

It is completely free to use, and the question data can be read in four ways: by taking a photo, by inputting/pasting image files, PDF files, and existing text data.

When you load a photo, image, or PDF, text data is extracted using the OCR function.

*Terms of use
When extracting text from images using the OCR function, you need to sign in to Google Drive with your own Google account (*).
The image data is only sent to your own Google Drive and is not sent to the developer's external server, so you can use it with confidence.
*Google and Google Drive are trademarks or registered trademarks of Google Inc.


① Take a photo → ② Hide it (can be done automatically) → ③ Remember! Since we focused on the simple function of (opening and closing fill-in-the-blank markers), there are no complicated scoring or setting functions, but it is very easy to operate.


◎Major update history in terms of functionality
[ver1.3.0]
In response to your feedback, we have made it possible to edit the selected part of the question text while in creation mode (parts with fill-in-the-blanks cannot be edited, so you must first cancel the fill-in-the-blanks setting).

[ver1.2.1] [ver1.2.0]
・Based on the feedback we received, in order to improve the accuracy of the automatic fill-in-the-blank function, we have added a function that allows you to delete spaces and line breaks in sentences at once when entering text or after reading text using OCR.
- Modified to remove extra spaces (blanks) at the end of each sentence that occur after OCR execution.
・Fixed an issue where, after changing the sorting method on the problem list screen, the settings changes were not reflected when the app was restarted.

[ver1.1.0]
Added a function that allows you to perform simple (low accuracy) OCR scanning when you cannot sign in to Google Drive.
*This is just a simple function, and the accuracy of character recognition is lower than OCR by signing in, so it is assumed that you will manually correct the text as appropriate after scanning.

[ver1.0.6]
In response to your feedback, we have added an explanation on how to delete a fill-in-the-blank marker, and when deleting or changing the color of a fill-in-the-blank marker, the color of the tapped marker will be displayed in a lighter color to make it easier to see the selected fill-in marker. It has been corrected.

[ver1.0.5]
On the settings screen, we have clarified the inquiry button for reporting bugs and requesting improvements, and added a link to store reviews.


◎Other features are as follows.

●You can easily add fill-in-the-blank markers by selecting the question text.

●The fill-in-the-blank marker can be opened and closed with a tap, making it intuitive to operate.

●There are two modes: practice mode and creation mode, and markers cannot be edited during practice mode, so there is no risk of accidentally adding or deleting markers.

●You can change the color of the marker, so you can distinguish between questions you've answered correctly or questions you want to review, depending on the situation.

●You can give each question a title. By default, the first 20 characters of the question text are automatically filled in.
There is no character limit, so it can also be used as a memo field. The characters entered in the title field will be searched for characters on the list screen along with the text of the question.

●You can save the captured images in your device's gallery folder.

●On the question card list screen, you can change the color of the cards to distinguish between question types.

●Question cards can be sorted and displayed by creation date, update date, and title character code.

●You can also switch to dark mode.


◎Recommended for the following people.

・Those who want to save as much time as possible in creating memorization tools
・People who are looking for an app that automatically creates fill-in-the-blank questions
・Those who want to spend time memorizing rather than creating memorization tools
・Those who want a memorization tool for studying for school tests
・Those who want a memorization tool for qualification exams
・Those who want to study while commuting to work or school
・People who want to easily create and solve problems while on the go
・Those who find it troublesome to hide the marker with a red sheet
・Those who want to create memorization problems for their children
・Those who want to create their own original fill-in-the-blank questions
・Those who want to create memorization questions from PDF or images
・Those who want to search the question text by text
・Those who want to memorize learning using only their smartphones
・Those who are looking for easy-to-use and simple functions
・Those who want to memorize school handouts without getting them dirty
・People who want to quickly create fill-in-the-blank questions
・Those who want to use a completely free memorization tool

What's new

内部的な修正をしました。