xlsx

.xlsxMicrosoft Excel Open XML Spreadsheet

Microsoft · 2007

المطور
Microsoft
الفئة
جداول البيانات
نوع MIME
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
تاريخ الإصدار
2007
تنسيق مفتوح
لا
توقيع الملف
50 4B 03 04 (PK ZIP)

ما هو ملف .xlsx؟

XLSX is the default file format for Microsoft Excel spreadsheets since Office 2007. It stores data in cells organized into rows and columns, supporting formulas, charts, pivot tables, conditional formatting, and macros. The format is based on Open XML and uses ZIP compression, making files significantly smaller than the older .xls format. XLSX is the industry standard for business data analysis, financial modeling, and data management.

البرامج التي تفتح ملفات .xlsx

المنصةالبرنامج
ويندوزMicrosoft Excelمدفوعرسمي
LibreOffice Calcمجاني
Google Sheetsمجاني
ماكMicrosoft Excelمدفوعرسمي
Numbersمجاني

المشاكل الشائعة مع ملفات .xlsx

⚠️ Cannot open .xlsx file
Install one of the recommended programs listed above. For a free option, try the first free program in the list.
⚠️ .xlsx file is corrupted
Try re-downloading the file. If the file was transferred, ensure the transfer completed without errors.

الأسئلة الشائعة

What program opens .xlsx files?

.xlsx files can be opened with several programs. Microsoft Excel is one of the most popular choices.

Is .xlsx a safe file format?

Generally yes, .xlsx files are safe to open with appropriate software.

Can I convert .xlsx to another format?

Yes, there are many online and offline tools available to convert .xlsx files. Check the conversion section above for specific methods.

التفاصيل التقنية

Microsoft Excel Open XML Spreadsheet files use the application/vnd.openxmlformats-officedocument.spreadsheetml.sheet MIME type and were first introduced in 2007 by Microsoft. The file can be identified by its signature: 50 4B 03 04 (PK ZIP).

هل تعلم؟

Microsoft Excel Open XML Spreadsheet was first released in 2007 by Microsoft

معلومات الأمان

.xlsx files are generally safe to open. However, always ensure your software is up to date to protect against potential vulnerabilities.

امتدادات ذات صلة