File List Generator
About Tool
Managing a folder full of assets often requires an inventory, but manually typing out filenames and sizes is an invitation for error. This generator allows you to select local files or entire folders and instantly produces a structured list of metadata. Whether you need a simple manifest for a backup or a detailed CSV for a project report, this browser-based utility captures file names, sizes, and types without uploading any data to a server.
The tool is designed for maximum flexibility in how your data is displayed. You can sort by name or size and choose the specific units—like KB, MB, or raw Bytes—that best fit your documentation needs. If you notice that your files have messy or inconsistent names while generating this list, you can use the Filename Sanitizer to identify those that need cleaning or the Bulk File Renamer to fix them systematically.
Exporting and Formatting Options
One of the most powerful features of this utility is the variety of output formats. You can generate a CSV or TSV file to open directly in Excel or Google Sheets, a JSON object for developer workflows, or a clean Plain Text list for quick emails. This makes it incredibly easy to share a "directory tree" with a client or teammate without having to take multiple screenshots of your file explorer.
Practical Use Cases
- Web Audits: Listing all images in a folder to check for excessively large file sizes.
- Developer Handoffs: Creating a JSON manifest of project assets for a frontend application.
- Legal and Compliance: Generating a timestamped list of documents for archival purposes.
- Media Management: Sorting a folder of videos by size to see which files are consuming the most disk space.
How to Generate Your List
- Use Select Files or Select Folders Instead to load your local metadata.
- Choose your Output Format (e.g., CSV for spreadsheets).
- Pick a Sort By method (e.g., Size - Largest First).
- Select your preferred Size Units.
- Click Generate List to see the output.
- Click Download List or Copy Output to save your data.
Frequently Asked Questions
Are my files uploaded to the server?
No. This tool uses the browser's File API to read metadata locally. Your files never leave your computer, ensuring complete privacy.
Can I list files inside subfolders?
Yes, when using the "Select Folders" option, most modern browsers allow the tool to recursively list the files contained within that directory structure.
What metadata is included?
By default, the list includes the filename, the file size, and the file extension (type). Some formats may include the relative path if folders were selected.
What is the limit on the number of files?
The tool can typically handle thousands of files at once, though performance is ultimately limited by your browser's memory capacity.
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