Tablizer

Convert LaTeX to JPEG Online

Paste a LaTeX table below, edit it if you need to, and get JPEG back. The conversion runs in your browser, so nothing is uploaded, there is no size limit and there is no signup.

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Nothing here is uploaded. The parsing happens on this page.
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Paste or upload something above and it will appear here.
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The output will appear here once there is a table to convert.

What LaTeX is

A LaTeX table is a tabular environment: a column specification, ampersands between cells and double backslashes at the end of each row.

Academic papers, theses and anything typeset with LaTeX or written in Overleaf.

What JPEG is

A lossy image format designed for photographs, where losing a little detail in a gradient is invisible.

Places that will not accept a PNG upload.

What changes when you convert LaTeX to JPEG

The tabular body is read, rules are dropped, and escaped characters are unescaped. Text wrapped in textbf or emph is reduced to the text itself.

The same render as PNG, saved as JPEG. It is the worse choice for a table and it is worth knowing why: JPEG compresses by discarding detail around sharp edges, and a table is nothing but sharp edges. Letters get a visible halo and hairline rules blur. It also has no transparency, so a background colour is always painted rather than left clear.

What carries over from LaTeX to JPEG

LaTeX records 2 things about a table that JPEG has no way to hold.

LaTeX can hold a value that is itself a list or an object. JPEG has only flat cells, so nested values are flattened into one cell rather than being spread across columns.

Nothing in JPEG records that the first row is a header. It is drawn at the top and looks like one, which is all that is left of the distinction.

Questions

How do I convert LaTeX to JPEG?

Paste your LaTeX into the box above or drop the file onto it. Check the table in the grid, then copy or download the JPEG from the output panel. It takes one step and the data never leaves your browser.

Why does my table not compile?

The usual cause is a missing package. Booktabs rules need \usepackage{booktabs} in the preamble. Switch the rules option off and the output uses plain \hline instead, which needs nothing.

Should I use JPEG or PNG for a table?

PNG, unless something you are uploading to refuses it. JPEG was designed for photographs and its compression damages exactly the kind of high-contrast edges that text and table rules are made of.

Can I convert the JPEG back to LaTeX afterwards?

Not mechanically. JPEG keeps how the table looks, not what it held, so going back means reading the values off the page again. Keep the LaTeX if you will need it.

What happens to nested values?

JPEG has no nested cell, so a list or object inside a LaTeX value is flattened into a single cell rather than expanded into extra columns. Split it before converting if the parts need to be separate.

Is there a limit on file size?

No. The work happens on your own machine, so the limit is your machine's memory rather than an upload cap. A file with tens of thousands of rows converts in a second or two.

Is my data uploaded anywhere?

No. The parsing and generating are done by JavaScript running on this page. You can watch the network tab while you convert and see that nothing is sent.

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