Does Acrobat.com Support Unicode File Names?
Question details
The user wants to know if Acrobat.com supports file names containing non-ASCII and Unicode characters, and how to resolve potential character display issues.

- Product
- Acrobat.com
- Device & OS
- not provided
- Scenario
- Uploading or managing files with non-ASCII or Unicode characters in their names on Acrobat.com.
- Observed behavior
- The user needs the files to correctly display their Unicode names or is seeking confirmation before uploading files with special characters.
Before troubleshooting Unicode file name display issues, ensure your operating system and web browser are updated to their latest versions, as outdated software can often cause character rendering errors.
Troubleshoot Unicode File Name Display Issues
Since Acrobat.com natively supports Unicode file names, any display issues are typically caused by local browser, operating system, or language settings.
Acrobat.com is fully equipped to handle non-ASCII characters. If your files display with garbled text or question marks, the problem usually lies in how your local environment interprets the characters. Adjusting your system settings can easily resolve this.
Go to your web browser's settings and ensure the default character encoding is set to UTF-8, which is the standard for rendering Unicode characters.
Navigate to your operating system's region and language settings to confirm that it supports the specific non-ASCII characters you are using in your file names.
Clear your browser cache and cookies, then refresh Acrobat.com to see if the file names render correctly.

Manage and Edit PDF Files with WPS Office
WPS Office provides robust native support for Unicode file names across all its tools, including its built-in PDF reader and editor. You can easily create, view, and modify PDF files with non-ASCII characters without worrying about display errors or system conflicts.
- 1. Open WPS Office: Launch WPS Office on your device and click on the 'PDF' tab from the main home screen.
- 2. Load Your Unicode PDF: Click 'Open' and select your PDF file. Even if it has non-ASCII characters in its name, it will open flawlessly without any display errors.
- 3. Edit and Save: Use the comprehensive editing tools to modify your PDF, then click 'Save' to preserve your document with its original Unicode file name.

Frequently Asked Questions
What are Unicode characters in file names?
Unicode characters include non-ASCII symbols, such as letters from non-English alphabets (like Chinese, Arabic, or Cyrillic), accented letters, emojis, and special mathematical symbols.
Why do my file names look like random symbols on Acrobat.com?
This usually happens when your web browser or operating system does not have the correct language pack installed, or is failing to use UTF-8 encoding to correctly read the Unicode file name.
Do I need to rename my files to English letters before uploading to Acrobat?
No, Acrobat.com fully supports Unicode file names, so you can upload your documents with their original non-ASCII names completely intact.




