Japan Address Random Generator

Randomly generate real and valid Japanese address information online, supporting single or batch generation, including complete information such as name, address, and phone number.

Bug report

Browser execution mode: Your data is processed in your browser and is not uploaded to the server.

Speed and Stability: Processing speed depends on your device and browser. For large batch work, the desktop version may be more stable.

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If the online tool fails to load or run, try the desktop tool.https://tools.yikeaigc.com/

Tool Usage

Return to old version

Select prefecture

Select city

Gender

Select prefecture

Select city

Quantity

Up to 1000

Gender

Instructions

Software Usage Instructions

Select generation mode: The tool provides two modes: "Single Generation" and "Batch Generation", which can be switched using the tabs at the top.
- Single Generation: Suitable for scenarios that require a single address record
- Batch Generation: Suitable for testing and analysis scenarios that require large amounts of address data
Select region range:
- Random Generation: Randomly selects from all prefectures
- Specify Prefecture: Select a specific prefecture, such as Tokyo, Osaka, etc.
- Specify City: After selecting a prefecture, you can further select a specific city
Set gender: You can choose male, female, or random generation, and the system will generate a corresponding Japanese name based on the gender.
Batch generation settings: In batch mode, enter the number to generate (1-1000 records), and the system will automatically generate them and display the progress.
View generated results:
- Single mode: Displays complete basic information and address details
- Batch mode: Displays the first 20 records; other records are only used for export
Export data: After batch generation, you can choose JSON, CSV, or TXT format to download all generated address data.
Copy information: In single generation mode, click the "Copy All Information" button to quickly copy all generated information.

FAQ

A: The prefecture and city names generated by the tool are real, and the postal code format conforms to Japanese standards. However, the specific street addresses, names, phone numbers, etc. are virtually generated and are only for testing, development, and learning purposes. They should not be used for any fraudulent or illegal purposes.

A: Yes. The mobile phone numbers generated by the tool strictly follow the Japanese mobile phone number format, using 070, 080, or 090 as the prefix, in the format "XXX-XXXX-XXXX", which complies with Japanese mobile phone number standards.

A: Yes. First select the desired prefecture from the "Select Prefecture" dropdown menu (such as Tokyo or Osaka), then select the specific city from the "Select City" dropdown menu (such as Shinjuku City, Minato City, etc.), and the tool will generate address information for that area.

A: Bulk generation mode supports generating up to 1000 address records at a time. The page will display detailed information for the first 20 records, and all generated data can be fully exported in JSON, CSV, or TXT format.

A: The tool provides three export formats: JSON format is suitable for program development and data exchange; CSV format can be opened with spreadsheet software such as Excel, making data analysis convenient; TXT format saves data as plain text, making it easy to read and print.

A: Because this is a Japan address generator, the generated names use common Japanese surnames and given names to ensure authenticity and consistency. Names are automatically matched with corresponding Japanese male or female names based on the selected gender.

A: This tool is suitable for legal scenarios such as software development testing, website functionality testing, data analysis demonstrations, and teaching and training. The generated virtual information is for learning and testing purposes only. Please do not use it for any fraudulent or illegal activities, or to infringe on the rights of others.

A: No. All address information is generated and processed locally on your device. No data will be uploaded to the server, ensuring your privacy and data security.