免费作者工具
PDF to LaTeX converter
Upload a PDF and get editable LaTeX source. The text is extracted and mapped into clean LaTeX you can refine in your editor.
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pages left today
Scanning & converting…
Every upload is scanned for macros, scripts and malware before conversion, then deleted. We never keep your file or reveal where it went.
结果
Your converted document appears here, ready to download.
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Conversions are best-effort and preserve structure (headings, emphasis, lists, tables) — not exact page layout, columns or equations rendered as images.
常见问题
Choose or drag your PDF. Its text is extracted and turned into LaTeX source, the file is deleted, and you can download the .tex.
Yes — several free pages a day with no account, plus an optional day-pass.
Text and structure are converted. Equations typeset as images and figure placement are not reconstructed — you get clean, editable LaTeX text to build on.
No. It is scanned, processed and deleted immediately; nothing is stored or revealed.