nomoat / PDFidelity / Alternatives

Alternatives to PDFidelity

PDFidelity: Translates research papers and other PDFs into another language while keeping columns, tables, citations and formulas. Here is 1 other product that do a similar job. Of these, 1 has a free plan.

Aldine
A self-hosted LaTeX editor where co-authors write papers together, with git branches and Zotero citations.
Since 2026
Free · Documents and e-signature · Schools and tutors