<s>
LaTeXML	B-Application
is	O
a	O
free	O
,	O
public	B-Application
domain	I-Application
software	I-Application
,	O
which	O
converts	O
LaTeX	B-Application
documents	O
to	O
XML	B-Protocol
,	O
HTML	B-Language
,	O
EPUB	O
,	O
JATS	O
and	O
TEI	B-Language
.	O
</s>
<s>
LaTeXML	B-Application
's	O
primary	O
output	O
format	O
is	O
an	O
XML	B-Protocol
representation	O
of	O
(	O
La	O
)	O
TeX	B-Application
's	O
document	O
model	O
.	O
</s>
<s>
A	O
postprocessor	O
can	O
convert	O
these	O
XML	B-Protocol
documents	I-Protocol
into	O
other	O
structured	O
formats	O
.	O
</s>
<s>
Common	O
use	O
cases	O
create	O
HTML	B-Language
with	O
mathematical	O
formulas	O
as	O
images	O
or	O
XHTML	B-Language
,	O
HTML5	B-Application
,	O
and	O
EPUB	O
with	O
formulas	O
as	O
MathML	B-Language
.	O
</s>
<s>
Compared	O
to	O
other	O
LaTeX-to-XML	O
processors	O
,	O
LaTeXML	B-Application
aims	O
to	O
conserve	O
the	O
semantic	O
structures	O
of	O
the	O
LaTeX	B-Application
markup	O
.	O
</s>
<s>
Conversion	O
times	O
range	O
from	O
30	O
milliseconds	O
for	O
a	O
single	O
formula	O
(	O
in	O
the	O
LaTeXML	B-Application
daemon	O
)	O
to	O
minutes	O
for	O
book-size	O
documents	O
.	O
</s>
<s>
LaTeXML	B-Application
was	O
started	O
in	O
the	O
context	O
of	O
the	O
Digital	O
Library	O
of	O
Mathematical	O
Functions	O
at	O
NIST	O
,	O
where	O
LaTeX	B-Application
documents	O
needed	O
to	O
be	O
prepared	O
for	O
publication	O
on	O
the	O
Web	O
.	O
</s>
<s>
The	O
current	O
released	O
version	O
is	O
LaTeXML	B-Application
0.8.7	O
.	O
</s>
<s>
LaTeXML	B-Application
was	O
used	O
to	O
convert	O
90%	O
(	O
60%	O
without	O
errors	O
)	O
of	O
530,000	O
documents	O
from	O
the	O
arXiv	O
to	O
XML	B-Protocol
.	O
</s>
<s>
As	O
a	O
result	O
of	O
this	O
ongoing	O
effort	O
for	O
enhancing	O
coverage	O
,	O
LaTeXML	B-Application
supports	O
a	O
large	O
range	O
of	O
LaTeX	B-Application
packages	O
.	O
</s>
<s>
The	O
ACL	O
2014	O
conference	O
used	O
LaTeXML	B-Application
to	O
convert	O
submitted	O
papers	O
to	O
XML	B-Protocol
.	O
</s>
<s>
Since	O
February	O
,	O
2013	O
,	O
LaTeXML	B-Application
has	O
been	O
used	O
as	O
to	O
render	O
the	O
web	O
pages	O
on	O
the	O
peer	O
produced	O
mathematics	O
website	O
,	O
PlanetMath	O
.	O
</s>
<s>
Since	O
July	O
,	O
2015	O
,	O
it	O
was	O
adopted	O
by	O
Authorea	B-Application
for	O
their	O
advanced	O
LaTeX	B-Application
support	O
.	O
</s>
<s>
In	O
2018	O
,	O
the	O
second	O
data	O
release	O
of	O
the	O
European	O
Space	O
Agency	O
's	O
Gaia	O
project	O
was	O
realized	O
via	O
LaTeXML	B-Application
.	O
</s>
<s>
In	O
February	O
of	O
2022	O
,	O
arXiv	O
announced	O
an	O
experimental	O
service	O
based	O
on	O
LaTeXML	B-Application
,	O
offering	O
1.78	O
million	O
documents	O
as	O
HTML5	B-Application
.	O
</s>
<s>
A	O
LaTeXML	B-Application
developer	O
claimed	O
successful	O
conversion	O
of	O
74%	O
of	O
arXiv	O
,	O
with	O
97%	O
of	O
articles	O
"	O
at	O
least	O
partially	O
viewable	O
"	O
.	O
</s>
<s>
The	O
core	O
of	O
LaTeXML	B-Application
is	O
a	O
Perl	B-Language
reimplementation	O
of	O
TeX	B-Application
's	O
parsing	O
and	O
digestion	O
algorithm	O
coupled	O
with	O
a	O
customizable	O
XML	B-Protocol
emitter	O
.	O
</s>
<s>
To	O
conserve	O
the	O
semantic	O
structures	O
in	O
the	O
LaTeX	B-Application
markup	O
,	O
LaTeXML	B-Application
needs	O
XML	B-Protocol
bindings	O
for	O
all	O
LaTeX	B-Application
packages	O
with	O
high-level	O
macro	O
definitions	O
.	O
</s>
<s>
The	O
LaTeXML	B-Application
distribution	O
currently	O
provides	O
XML	B-Protocol
bindings	O
for	O
over	O
200	O
commonly	O
used	O
LaTeX	B-Application
packages	O
such	O
as	O
AMSTeX	B-General_Concept
,	O
Babel	O
and	O
PGF/TikZ	B-Operating_System
(	O
which	O
only	O
has	O
experimental	O
support	O
)	O
.	O
</s>
<s>
The	O
LaTeXML	B-Application
conversion	O
consists	O
of	O
two	O
stages	O
:	O
</s>
<s>
the	O
second	O
(	O
post-processing	O
)	O
transforms	O
the	O
XML	B-Protocol
into	O
one	O
of	O
the	O
standardized	O
structured	O
output	O
formats	O
.	O
</s>
<s>
LaTeXML	B-Application
0.8	O
added	O
daemon	O
functionality	O
which	O
enabled	O
multiple	O
conversions	O
and	O
easy	O
embedding	O
into	O
web	O
services	O
.	O
</s>
<s>
LaTeXML	B-Application
0.8.7	O
was	O
the	O
first	O
version	O
emitting	O
the	O
"	O
MathML	B-Language
Core	O
"	O
markup	O
language	O
for	O
mathematical	O
syntax	O
,	O
new	O
in	O
MathML	B-Language
4	O
.	O
</s>
