Researchers, students, and academics read dozens of PDF papers per month. Many are accessed through institutional libraries, preprint servers like arXiv, or direct downloads — and not everyone has a dedicated PDF reader that handles two-column layouts, embedded figures, and large reference sections well.

Our browser-based viewer opens academic PDFs with clean rendering, smooth zoom for reading small text and examining figures, and page navigation for jumping between sections. No installation required.

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Features

Figure & Table Zoom

Zoom into charts, graphs, tables, and diagrams to examine data and methodology details.

Open from URL

Paste an arXiv, DOI resolver, or institutional repository URL to open papers directly without downloading first.

Fast Rendering

Pages render as you navigate — even complex papers with equations, multi-column layouts, and embedded graphics load smoothly.

How It Works

1
Find the paper

Locate the PDF on arXiv, Google Scholar, your institutional library, or a journal website.

2
Open in the viewer

Upload the downloaded PDF or paste the direct PDF URL.

3
Read and navigate

Move between sections, zoom into figures and equations, and reference check page numbers.

4
Print or export

Print specific pages for annotation or use your browser's print dialog for the full paper.

Reading Research Papers in Your Browser

Academic PDFs have unique formatting challenges. Two-column layouts, mathematical equations, complex figures, and lengthy reference sections require a capable renderer. Our viewer uses PDF.js, which handles these elements well and renders them quickly.

For students doing literature reviews, the viewer makes it easy to skim through many papers quickly — open each PDF, check the abstract and figures, and move to the next. For researchers doing deep reads, the zoom feature is essential for examining statistical tables, circuit diagrams, molecular structures, and other specialized figures.

The URL-open feature is particularly useful for academic workflows. Many papers have direct PDF links on arXiv (e.g., arxiv.org/pdf/xxxx.xxxxx) or institutional repositories. Paste the URL and the paper opens immediately without a separate download step.

Frequently Asked Questions

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