EPUB Image Optimizer
Clean, convert, or prepare files for reading and translation without opening a heavy desktop app.
Drag and drop or click to upload
EPUB only
What this tool does
EPUB Image Optimizer helps clean up the boring file work around reading and translation. It is built for EPUB, TXT, PDF, or text-heavy projects where structure matters more than flashy output.
Clean, convert, or prepare files for reading and translation without opening a heavy desktop app.
When to use it
Use it before or after translation when your file needs one last cleanup pass. A cleaner file is easier to read, easier to send to an e-reader, and less likely to break later.
For upload-based tools, use files you own, created, licensed, or have permission to work with. Novel Translator does not provide source books, chapters, scans, or downloads.
A quick practical tip
Do one pass with the tool, then sanity-check the result yourself. These tools are meant to speed up the dull parts of the work, not replace your judgment.