CLASS Converter
Convert CLASS documents to JAVA, TXT and more online. Upload, convert, and download — no software required.
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What is CLASS ?
A CLASS file is compiled Java bytecode: what the Java compiler makes from a .java source file, run by the Java Virtual Machine.
CLASS format ▶Why convert CLASS files?
A class file is compiled bytecode that people cannot read. Decompiling it turns it back into source code:
- Readable Java source. CLASS to JAVA.
- The source as plain text. CLASS to TXT.
Start converting your CLASS files now — it's fast, easy, and supports any output format you need.
Convert CLASS to other formats
How to convert CLASS files
- Upload your CLASS file
Drag & drop your CLASS file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL. - Choose the output format
Pick any supported format you want to convert to. - Adjust settings (optional)
If you like, tweak output options such as resolution, quality, or compression. - Convert the file
Click the 'Convert' button. The conversion takes only a few seconds. - Download your converted file
Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.