Convert XLS to MDB
Choose file to convert
You have the option to convert your xls file to mdb, as well as a variety of other formats, using our free online converter.
How to convert xls to mdb?
Step 1
Upload xls-file
You can select xls file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to mdb»
Choose mdb or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your mdb file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the mdb format.
The security of your files is our priority
Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.
Data encryption
All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.
Safe storage
After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.
Harmless scripts
Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.
Best tool to convert xls to mdb
xls to mdb Fast and easy
Simply drag and drop your xls files onto the webpage, and you'll be able to convert them to mdb or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
Secure xls to mdb Conversion
As soon as you upload your xls files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
You don't have to go through the hassle of installing any software. We handle all xls to mdb conversions in the cloud, which means that none of your computer's resources will be used in the process.
Microsoft Excel Binary File Format
| Extension | .xls |
| Category | 🔵 documents |
| Programs | 🔵 Microsoft Office 🔵 LibreOffice 🔵 Kingsoft Office 🔵 Google Docs |
| Main program | 🔵 Microsoft Office |
| Description | 🔵 The .xls format is synonymous with spreadsheets created in Microsoft Excel, especially in versions prior to 2007. This binary file format has the capability to store data in cells that are systematically arranged in rows and columns. It's also flexible enough to support formulas, charts, graphs, and a plethora of formatting features to assist with data manipulation and visualization. The .xls format was a common go-to in sectors such as business and finance, or any field that necessitated data analysis and presentation. However, the advent of the more sophisticated .xlsx format has largely overshadowed its use. |
| Technical details | 🔵 Diving into the technical details, the .xls format, the golden standard for Microsoft Excel versions prior to 2007, is capable of storing a range of spreadsheet elements, including worksheets, formulas, and macros. As a proprietary binary format birthed by Microsoft, its undocumented internal architecture has posed a significant challenge to compatibility with third-party software. The format is comprised of binary records that contain data, formatting, and embedded objects, offering the possibility of multiple worksheets, a variety of functions, and inter-sheet referencing. .xls files also have the capacity to include Visual Basic for Applications (VBA) macros, opening up avenues for automation and complex calculations. Despite the existence of alternatives like OpenOffice Calc, and options to convert between .xls and other formats such as .xlsx, the .xls format continues to hold its ground, largely due to its compatibility with older Excel versions and legacy systems. However, it's important to note that the newer .xlsx format, which made its debut in Office 2007 and harnesses XML and ZIP technologies, brings to the table improved efficiency and security features. Despite the potential security risks associated with macros, the .xls format continues to be widely used. |
| Developer | 🔵 Microsoft |
| MIME type | 🔵 application/vnd.ms-excel |
| Extension | .mdb |
| Category | 🔵 documents |
| Description | 🔵 The MDB format, short for Microsoft Database, is a commonly used database format in applications created with Microsoft Access. An MDB file serves as a database for storing structured data, including data tables, queries, forms, reports, macros, and VBA modules that make up the database. MDB files can be secured with passwords to restrict unauthorized access to the data. This format is a robust tool for data storage and management, and is utilized extensively in creating various applications such as accounting systems, inventory databases, order management systems, and more. |
| Technical details | 🔵 An MDB file contains tables, fields, indexes, queries, forms, reports, macros, and VBA modules. Tables hold records, with each record corresponding to a specific data format defined in the table. Data is stored based on the table structure and relationships between them, making it easier to organize. MDB files are used to store and manage structured data within a Microsoft application, allowing users to create, change, delete data, run queries, and generate reports. Users can also add macros and VBA modules to enhance database functionality. Additionally, users have the ability to set a password to protect data from unauthorized access. The size of an .mdb file is limited by the physical limitations of the file system, typically having a limit of several gigabytes. MDB files can only be opened in Microsoft Access or some specialized DBMSs that support this format. |