File Metadata Editor

About File Metadata Editor

This tool updates filesystem timestamps on an existing file: Created Date, Modified Date, and Last Accessed Date. Load the file first to review current values, update the fields, and save.

What Metadata Dates Mean

• Created Date - When the file was originally created on the current filesystem.
• Modified Date - The last time file contents were changed.
• Last Accessed Date - The last time the file was opened or accessed by the system.

How to Use This Tool

1. Select a file with the file picker, or paste a full local path.
2. Click Load Dates to fetch the current timestamp values.
3. Edit one or more date fields in the form.
4. Click Update Metadata to save the new values.

Important Behavior Notes

• When you choose a file from the browser picker, a working copy is created and edited.
• When you provide a full file path, the original file at that path is updated directly.
• Some operating systems or folders may restrict metadata updates due to permissions.

Common Use Cases

• Standardizing document metadata dates for archive organization.
• Correcting incorrect timestamps after file migration or restore operations.
• Preparing files for systems that sort or process records based on date fields.

Understanding File Timestamps

Every file on disk carries timestamps that the operating system maintains automatically. These dates are used by file explorers for sorting, by backup software to decide what to copy, by synchronization tools to detect changes, and by archives and document management systems to organize records. When a file is copied, restored from backup or migrated between systems, the timestamps can change in ways that no longer reflect reality. Being able to correct them keeps your archive consistent and your tools working as expected.

Why Correcting Dates Can Be Necessary

• A bulk copy reset Created dates to the day of the transfer, hiding the real age of the documents.
• A sync tool treats files as changed because of a wrong Modified date and keeps re-uploading them.
• A records process sorts documents by date and needs them to appear in the correct order.
• A system clock was set incorrectly when files were created, producing dates in the past or future.

Responsible Use

Editing timestamps is a legitimate maintenance task, but timestamps are also used as evidence in audits, legal matters and compliance reviews. Only change dates on files you own or are authorized to manage, and never use this tool to misrepresent when a document was created or edited. Keep a note of the original values before updating them so changes can be reversed or explained later.

Tips for Best Results

• Load the file first and write down the current values so you can restore them if needed.
• Remember that Modified should normally not be earlier than Created on a healthy file.
• Time zones matter: check whether you are entering local time or UTC before saving.
• After updating, confirm the change in your file explorer's Properties dialog.
• Some cloud-synced folders may overwrite timestamps again, so re-check after sync completes.

Related File and Image Tools

Filesystem dates are only one kind of file metadata. Documents and photos also carry embedded properties such as author, title, camera model and GPS position. Use the Image Metadata Viewer to inspect the information stored inside an image, and the PDF Editor to work with document content and properties. Reviewing both the embedded metadata and the filesystem timestamps gives you a complete picture of a file before you archive, publish or share it.