DVI viewer online

The tool renders DVI pages in-browser from TeX/LaTeX outputs. It accepts a DVI file and produces a navigable view of pages, fonts, and layout. It is designed for researchers, students, instructors, and editors who need quick verification without installing TeX tooling.
Conceptually, a DVI parser reads the document's drawing commands and builds a pixel representation for each page. The renderer applies font metrics, positioning rules, and glyph placement to reproduce the intended layout. The workflow emphasizes speed, privacy, and cross-platform compatibility.
Core features include: file upload; immediate first-page rendering; page navigation; zoom and fit-to-page; per-page export to PNG; and thumbnail previews for large documents. Optional features support high-resolution rendering and vector output where feasible.
Who benefits: researchers validating TeX outputs, students preparing reports, instructors sharing materials, and developers testing document aesthetics. Unique value lies in-browser rendering without server round-trips, deterministic page layout, and straightforward export options.
Use cases include verifying fonts and ligatures, comparing revisions, extracting visuals for slides, and auditing page counts for submissions. Excludes: it does not compile TeX, convert DVI to PostScript or PDF, or edit DVI content. Font licensing or embedding beyond the DVI data is not handled.