Filename Extractor
Extract all filenames from a list of file paths.
Tool Guide
About the Online File Name Extractor
The online file name extractor batch-extracts the last segment (the file name) from a list of file paths, making it ideal for organizing download lists, log paths, resource paths, ops-script output, and similar scenarios. It supports Windows paths, Linux paths, and common URL path formats, and automatically filters out parameters and anchors.
The tool adds a deduplication setting, so you can extract a unique list of file names as needed, reducing duplicate-entry clutter and making later counting, filtering, importing, and archiving easier.
Key Features
- Batch file name extraction: extract all file names from a path list with one click.
- Multi-format path compatibility: supports Windows backslash paths, Linux slash paths, and URL links.
- Deduplication switch: turn result deduplication on or off to meet different data-processing needs.
- Export support: extracted results can be copied or downloaded as TXT or Excel files.
## Tutorial
- Paste your list of file paths into the input box, ideally one path per line.
- Set "Deduplicate Results" to Yes or No as needed.
- Click "Start Extracting", and the system automatically outputs all file names.
- You can copy the results directly, or export TXT/Excel for later processing.
## Use Cases
- Resource organizing: quickly extract asset file names from a large number of paths.
- Log analysis: extract a file list from the path fields in logs.
- Ops batch processing: extract file names from script output paths for verification.
- Data cleaning: convert path fields into standalone file-name fields.
## FAQ
1. Does the tool only support Windows paths?
No. In addition to Windows paths, it also supports Linux paths and URL paths.
2. Do URLs with parameters affect extraction?
No. The tool automatically ignores query-string parameters and anchor content, extracting only the file name portion.
3. How does deduplication work?
When deduplication is on, only one copy of each identical file name is kept; when it is off, the original number of occurrences is preserved.
4. What if no results are extracted?
Please check that the input consists of valid paths and that the last segment of each path contains recognizable file-name content.
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