Enter the details
Fill in your name, subject, assignment title, date and roll number as needed.
Quick Tools Tool
File Name Cleaner
Turn messy file names into clean submission-ready names.
SETTINGS
Privacy First
Runs in your browser where possible. Nothing is stored permanently.
About this tool
What is File Name Cleaner?
File Name Cleaner turns a messy file name like IMG_2026_final_FINAL_2.pdf into a clear, consistent name for submission. Add your name, subject, assignment title, roll number and date, choose kebab-case or snake_case, and it builds a tidy name that makes it easy for a teacher to find your work.
Useful when you need to
- Rename an assignment to follow a college naming rule
- Make files sortable by subject and date
- Remove spaces and odd characters that upload forms reject
- Avoid a pile of files called final, final2 and really-final
How to use
How to use File Name Cleaner
01 02 Choose the style
Pick kebab-case or snake_case and whether to keep the file extension.
03 Read the suggestion
See the cleaned file name built from your details.
04 Copy and rename
Copy the name and use it when you save or rename the file.
Tips
Get better results
- Follow the format your teacher asks for. This tool suggests, but your instructions come first.
- Avoid spaces and special characters, because some portals reject them.
- Put the date in year-month-day order so files sort correctly.
FAQ
Frequently asked questions
Does it rename the file on my device?
No. It creates a name for you to copy, because browsers cannot rename files on your computer.
Which formats are supported?
Kebab-case, such as name-subject-title, and snake_case, such as name_subject_title.
Why avoid spaces in file names?
Some upload systems and web addresses handle spaces badly.
Is my information stored?
The name is generated in your browser.