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EPUB Entity Decoding (Entity Decode)

Restore HTML numeric entities in EPUB that are difficult to manually edit (such as `ी`) to readable and editable UTF-8 characters. The tool only processes text nodes, does not translate content, and does not modify layout structure.

  • Directly edit text in Hindi, Arabic, and other languages in Sigil's Code View without facing numerous `&#x...;` encodings.
  • Suitable for manual proofreading after translation, typo correction, terminology unification, and chapter detail fine-tuning.
  • Facilitates searching and batch replacing multilingual content in text tools like VS Code, Notepad++, etc.
1

Upload EPUB

After selecting the .epub file, all processing is completed locally in your browser.

2

Configuration Rules

Automatically traverse decodable file types and perform entity decoding according to advanced rules.

3

Preview and Export

Review the replacement list and segment comparison, then download the new EPUB after confirmation.

Security and Privacy Commitment

All operations are completed locally in your browser—files are never uploaded to any server, ensuring your data remains absolutely secure.

Start Decoding

The tool traverses all decodable text file types in the EPUB (such as xhtml/html/xml/ncx/opf/txt/css/js, etc.) without relying on fixed directory structure.

Click to Select EPUB File

Supports .epub, processing is completed locally, not uploaded to server

No file selected yet

Processing Scope (By File Type)

Only displays decodable file types that actually appear in the current EPUB. The scope can be further restricted using "File Path Filter (Regex)".

If the source book contains text in non-standard extension files, add the extensions above to avoid omissions.

Advanced Rules

Starting the decoding process will directly generate a new EPUB file without affecting the original file.