MDB File — Open & Convert .mdb Online
What Is a .mdb File?
MDB (.mdb) is a database file format. MDB is the legacy Microsoft Access database format. Created by Microsoft, this format is essential for DBAs and backend engineers.
How to Open .mdb Files
Upload your .mdb file to OpenAnyFile and instantly query and browse it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About MDB Files
Popular MDB Conversions
Frequently Asked Questions
What is a .mdb file?
A .mdb file is a database format called MDB. MDB is the legacy Microsoft Access database format.
How do I open a .mdb file without installing software?
Upload your .mdb file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .mdb files?
.mdb files are typically created by Microsoft.
Can I convert .mdb to another format?
Yes. OpenAnyFile converts .mdb to CSV, XLSX, ACCDB, SQL.
Is it safe to open .mdb files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .mdb on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.