Edit a LaTeX research paper PDF
Last minute fixes to your own paper, like an author affiliation, a typo in a heading or a corrected figure caption, can be made directly in the PDF you're about to submit. If it was made in LaTeX, you can edit the PDF itself. Body text and headings edit well; kerning is preserved around your change. Equations are best changed in the source and recompiled.
How to do it
- 1.Open the research paper PDF exported from LaTeX in MythosPDF.
- 2.Click the text you want to change and type.
- 3.Press Enter to save, then Export PDF.
What people change in a research paper
- • Author names and affiliations
- • Typos in text and captions
- • Acknowledgements
- • Contact email
How LaTeX writes PDFs
- • pdfTeX embeds Type1 fonts such as Computer Modern.
- • Kerning and ligatures are written into each line.
- • Equations are built from many small pieces.
LaTeX papers
PDFs from LaTeX often embed fonts with only the characters used. Small corrections usually work; longer additions are best made in the source.
Add supplements
Combine the paper with supplementary material using Merge PDF.
Questions people ask
+Can I edit equations?
Equations are drawn from many small pieces and are best changed in the source document.
+Can I make the file smaller for submission portals?
Yes. Compress PDF shrinks images and keeps text sharp.
Ready to fix your PDF?
Free, in your browser, and it takes about a minute. No account needed.