File Info Reader

Tool Guide

About the Online File List Information Reader

The online batch file list information reader is a handy file information extraction tool. It supports dragging in or selecting multiple files to quickly read details such as file name, file size, extension, MD5 value, and last modified time in batch.

The data can be exported to an Excel spreadsheet with one click, making later management, archiving, and sharing easy. It is suitable for organizing documents, generating data inventories, verifying backups, file reconciliation, and more.

How to Use the Online File Information Extractor

Step 1: Upload files by clicking the button to select files, or drag multiple files directly onto the page.

Step 2: View the information; the tool automatically reads each file's relevant details.

Step 3: Export to Excel by clicking the "Export Excel" button to download the organized file list. The file information is preserved in full for easy saving or sharing.

Notes on using the tool: This tool does not support folder traversal. To read information for all files in a directory, please use the batch directory list information reader.

All data processing is completed locally in your browser with no upload required, keeping your data secure. We recommend using modern browsers such as Chrome or Edge for the best experience.

Batch File Information Reading FAQ

Does the tool support files in subdirectories?

No. Please use the "Directory List Information Reader" to get complete directory information.

Can it read hundreds or even thousands of files?

It can process files in batches where the browser supports it. We recommend dragging in files in batches to avoid lag.

Will files be uploaded to a server?

No files are uploaded. All operations are completed locally in the browser.