Edit a scanner apps 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 scanner apps, you can edit the PDF itself. Scanned pages are pictures of text. Use OCR PDF to make them searchable; typing into a scan is a separate, image based process.
How to do it
- 1.Open the research paper PDF exported from scanner apps 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 scanner apps writes PDFs
- • Scans are images of the page, sometimes with a hidden text layer from OCR.
- • The visible text is pixels, not letters.
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.