Filename Compatibility Review
Review common cross-platform filename obstacles, including non-portable names such as CON.txt.
It is only processed in the browser, not uploading or saving. Leaving the page will be cleared; the calculation can also be cleared and the result can be discarded. Do not enter other people's credentials or private keys.
Filename Compatibility Review User manual
- Fill in the parameters or select the file according to the form, and check the unit and format first.
- Paste attachment names one per line to check reserved names and case-insensitive collisions before sharing.
- Click the processing button to view the results, you can copy or download and save.
Calculation method and processing rules
Check separators, reserved device names and common length limits; report duplicates without changing them.
scope of use
Only individual names, not complete paths, are checked. The 255-byte and 255-code-unit checks are common guidelines; the actual filesystem rules take precedence.
Will the input content be saved on the server?
This tool handles input in the browser, and does not upload files or form content. Typing practice scores are only saved in the native browser.
Why may the result be different from other tools?
Only individual names, not complete paths, are checked. The 255-byte and 255-code-unit checks are common guidelines; the actual filesystem rules take precedence. Please compare the input unit, rounding method, applicable rules and data version first.