Can I open LIT files on modern devices?

Not directly; you need to convert them to formats like EPUB or PDF using third-party tools.

Is Microsoft Reader still available?

No, Microsoft discontinued Microsoft Reader and its support in 2012.

.litapplication/x-ms-reader

LIT (.lit)

LIT (Microsoft Reader) is a discontinued ebook format. Some legacy ebooks still exist in this format.

Quick Facts

File Extension: .lit
MIME Type: application/x-ms-reader
Category: Ebook
Full Name: LIT

What is LIT?

The LIT file format, also known as Microsoft Reader, was a proprietary ebook format developed by Microsoft in the early 2000s. It was designed to provide a seamless reading experience on Windows-based devices, including Pocket PCs and early tablets. The format supported rich text features, embedded fonts, and digital rights management (DRM) to protect copyrighted content, making it a popular choice for publishers and readers during its peak.

Despite its initial success, the LIT format was eventually discontinued as the industry shifted toward more open and versatile standards like EPUB and PDF. Microsoft officially ended support for Microsoft Reader in 2012, leaving many legacy ebooks in the LIT format stranded on older devices or archives. However, these files remain accessible through third-party converters and specialized readers, preserving a piece of digital publishing history.

Today, LIT files are primarily of interest to collectors, researchers, and users with access to legacy hardware. While modern e-readers do not natively support the format, tools exist to convert LIT files into more widely compatible formats, ensuring that the content remains usable in contemporary ecosystems. This transition highlights the evolving nature of digital media and the importance of format preservation.

Technical Specifications

Developer	Microsoft Corporation
First Released	2000
Type	Proprietary Ebook Format
Compression	LZX Compression
Max Resolution	Device Dependent
Color Depth	24-bit RGB

Pros & Cons

+Advantages

•Supports embedded fonts for better typography
•Includes DRM for content protection
•Optimized for early Windows mobile devices
•Compact file size due to compression

−Disadvantages

•Discontinued and no longer supported by Microsoft
•Limited compatibility with modern e-readers
•Requires conversion for use on current devices
•Proprietary nature restricts open access

Common Use Cases

Archiving legacy Microsoft Reader ebooks

Converting old digital books to modern formats

Studying early digital publishing trends

Accessing historical content on emulated devices

Convert from LIT

Convert .lit files to other formats.

.lit.pdf

Convert LIT (.lit) files to PDF (.pdf) format. Transform your LIT files to PDF quickly and easily with File ConverterX — completely free.

.lit.docx

Convert LIT (.lit) files to DOCX (.docx) format. Transform your LIT files to DOCX quickly and easily with File ConverterX — completely free.

.lit.epub

Convert LIT (.lit) files to EPUB (.epub) format. Transform your LIT files to EPUB quickly and easily with File ConverterX — completely free.

.lit.rtf

Convert LIT (.lit) files to RTF (.rtf) format. Transform your LIT files to RTF quickly and easily with File ConverterX — completely free.

.lit.html

Convert LIT (.lit) files to HTML (.html) format. Transform your LIT files to HTML quickly and easily with File ConverterX — completely free.

.lit.txt

Convert LIT (.lit) files to Plain Text (.txt) format. Transform your LIT files to TXT quickly and easily with File ConverterX — completely free.

.lit.mobi

Convert LIT (.lit) files to MOBI (.mobi) format. Transform your LIT files to MOBI quickly and easily with File ConverterX — completely free.

.lit.azw3

Convert LIT (.lit) files to AZW3 (.azw3) format. Transform your LIT files to AZW3 quickly and easily with File ConverterX — completely free.

.lit.fb2

Convert LIT (.lit) files to FB2 (.fb2) format. Transform your LIT files to FB2 quickly and easily with File ConverterX — completely free.

.lit.htmlz

Convert LIT (.lit) files to HTMLZ (.htmlz) format. Transform your LIT files to HTMLZ quickly and easily with File ConverterX — completely free.

.lit.lrf

Convert LIT (.lit) files to LRF (.lrf) format. Transform your LIT files to LRF quickly and easily with File ConverterX — completely free.

.lit.pdb

Convert LIT (.lit) files to PDB (.pdb) format. Transform your LIT files to PDB quickly and easily with File ConverterX — completely free.

.lit.pml

Convert LIT (.lit) files to PML (.pml) format. Transform your LIT files to PML quickly and easily with File ConverterX — completely free.

.lit.rb

Convert LIT (.lit) files to RB (.rb) format. Transform your LIT files to RB quickly and easily with File ConverterX — completely free.

.lit.snb

Convert LIT (.lit) files to SNB (.snb) format. Transform your LIT files to SNB quickly and easily with File ConverterX — completely free.

.lit.tcr

Convert LIT (.lit) files to TCR (.tcr) format. Transform your LIT files to TCR quickly and easily with File ConverterX — completely free.

Convert to LIT

Convert other files to .lit format.

.pdf.lit

Convert PDF (.pdf) files to LIT (.lit) format. Transform your PDF files to LIT quickly and easily with File ConverterX — completely free.

.docx.lit

Convert DOCX (.docx) files to LIT (.lit) format. Transform your DOCX files to LIT quickly and easily with File ConverterX — completely free.

.epub.lit

Convert EPUB (.epub) files to LIT (.lit) format. Transform your EPUB files to LIT quickly and easily with File ConverterX — completely free.

.odt.lit

Convert ODT (.odt) files to LIT (.lit) format. Transform your ODT files to LIT quickly and easily with File ConverterX — completely free.

.rtf.lit

Convert RTF (.rtf) files to LIT (.lit) format. Transform your RTF files to LIT quickly and easily with File ConverterX — completely free.

.html.lit

Convert HTML (.html) files to LIT (.lit) format. Transform your HTML files to LIT quickly and easily with File ConverterX — completely free.

.txt.lit

Convert Plain Text (.txt) files to LIT (.lit) format. Transform your TXT files to LIT quickly and easily with File ConverterX — completely free.

.mobi.lit

Convert MOBI (.mobi) files to LIT (.lit) format. Transform your MOBI files to LIT quickly and easily with File ConverterX — completely free.

.azw4.lit

Convert AZW4 (.azw4) files to LIT (.lit) format. Transform your AZW4 files to LIT quickly and easily with File ConverterX — completely free.

.cb7.lit

Convert CB7 (.cb7) files to LIT (.lit) format. Transform your CB7 files to LIT quickly and easily with File ConverterX — completely free.

.cba.lit

Convert CBA (.cba) files to LIT (.lit) format. Transform your CBA files to LIT quickly and easily with File ConverterX — completely free.

.cbr.lit

Convert CBR (.cbr) files to LIT (.lit) format. Transform your CBR files to LIT quickly and easily with File ConverterX — completely free.

.cbt.lit

Convert CBT (.cbt) files to LIT (.lit) format. Transform your CBT files to LIT quickly and easily with File ConverterX — completely free.

.cbz.lit

Convert CBZ (.cbz) files to LIT (.lit) format. Transform your CBZ files to LIT quickly and easily with File ConverterX — completely free.

.chm.lit

Convert CHM (.chm) files to LIT (.lit) format. Transform your CHM files to LIT quickly and easily with File ConverterX — completely free.

.djvu.lit

Convert DjVu (.djvu) files to LIT (.lit) format. Transform your DJVU files to LIT quickly and easily with File ConverterX — completely free.

.fb2.lit

Convert FB2 (.fb2) files to LIT (.lit) format. Transform your FB2 files to LIT quickly and easily with File ConverterX — completely free.

.lrf.lit

Convert LRF (.lrf) files to LIT (.lit) format. Transform your LRF files to LIT quickly and easily with File ConverterX — completely free.

.pdb.lit

Convert PDB (.pdb) files to LIT (.lit) format. Transform your PDB files to LIT quickly and easily with File ConverterX — completely free.

.pml.lit

Convert PML (.pml) files to LIT (.lit) format. Transform your PML files to LIT quickly and easily with File ConverterX — completely free.

.rb.lit

Convert RB (.rb) files to LIT (.lit) format. Transform your RB files to LIT quickly and easily with File ConverterX — completely free.

.recipe.lit

Convert Calibre Recipe (.recipe) files to LIT (.lit) format. Transform your RECIPE files to LIT quickly and easily with File ConverterX — completely free.

.snb.lit

Convert SNB (.snb) files to LIT (.lit) format. Transform your SNB files to LIT quickly and easily with File ConverterX — completely free.

.tcr.lit

Convert TCR (.tcr) files to LIT (.lit) format. Transform your TCR files to LIT quickly and easily with File ConverterX — completely free.

Frequently Asked Questions

A LIT file is an ebook format developed by Microsoft for its Microsoft Reader software, used primarily in the early 2000s.

Need to convert LIT files?

File ConverterX supports converting .lit files to and from dozens of formats — completely free.

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