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INDEX TXT
Not possible

Convert INDEX to TXT

Can you convert INDEX to TXT?
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Is it possible to convert INDEX to TXT?
No - not a direct conversion.

An Eclipse/Lucene .index is generated binary index data with no document text to extract - there is no meaningful conversion to a text file. The 'content' it indexes lives in the original help/HTML files, not in the index.

No direct path
Also to TXT: RTF · KKSRC · HVE

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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Converting INDEX to TXT

A .INDEX file and a .TXT file hold different kinds of data, so there is no direct way to turn one into the other.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

About these formats

.INDEX Eclipse Help Index

A .index file is an auto-generated cache or search index created by a program, not a document you author. The most common sources are Eclipse IDE (a Lucene search index for its Help system)…

Open .INDEX details →
.TXT Plain Text File

A TXT file is plain, unformatted text - the simplest document format on any computer. Double-click it: Windows opens it in Notepad, macOS in TextEdit, Linux in gedit. Nothing to install. If…

Open .TXT details →