Academic PDF Translation, in Reading Order

Read two-column papers in Korean, Japanese, Chinese, Spanish, or English, with equations, tables, and figures in reading order. Switch between the original and translation to check the details.

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1 free PDF every week

Original PDF
Σx²
Translated document
Σx²

Reading a long paper in a second language is slow. Pasting it into a translator sentence by sentence breaks it into pieces, and the argument gets lost along the way.

Copying text out of a PDF makes it worse. The two columns interleave, equations turn into stray symbols, and numbers spill out of their tables into the body text. Figures do not come along at all, so “see Figure 3” points at nothing.

What you need is not a pile of sentence fragments — it is a translated document that keeps the flow of the original.

Copied out of the PDF
□x²?

How academic PDF translation works

1

Upload your PDF

Upload the paper you need to read, as-is. No cutting and pasting sentences.

2

Structure-preserving translation

Equations stay equations, tables stay tables, and figures stay in place — reorganized in reading order and translated. Korean, English, Japanese, Simplified Chinese, and Spanish are supported.

3

Original and translation tabs, plus a summary

Flip between the translation and the original to compare. Open the summary above the translation to get the skeleton of the paper first.

What makes Engram different

Academic PDF translation that keeps the reading order

Text copied out of a two-column PDF interleaves the columns. Engram reads the structure of an academic paper, orders the body text the way it is meant to be read, and keeps figures and tables in context.

Original PDF
Σx²
Translated document
Σx²

Equations stay equations, tables stay tables

Equations are carried over as proper notation instead of broken characters, and tables keep their rows and columns. Fewer numbers drifting into the body text mid-argument.

Equation
Σx² = λ
Table

Compare with the original, start from the summary

The original sits in its own tab next to the translation, so key sentences and numbers can be checked against the source at any time. A short summary above the translation gives you the skeleton of the paper before you commit to the full read.

Original
Translation
Summary

Who it's for

  • Grad students

    Skimming dozens of English papers for a literature review

  • Professors & researchers

    Keeping up with the latest papers in their field

  • Industry R&D

    Reading technical papers at working speed

illustration for the FAQ about Engram's academic PDF translation

Frequently asked questions

1
Does it translate papers with figures and tables?
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Yes. Figures are placed back where they belong in the document, tables keep their rows and columns, and equations are carried over in proper notation. Two-column papers are reorganized in reading order.
2
Does it summarize papers?
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Yes. A summary comes with the translation — useful for getting the skeleton of the paper before reading the body. The core of Engram is still the full translated document, not the summary.
3
Can I compare it with the original?
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Yes. The original and the translation each sit in their own tab, so you can flip between them and check key numbers or quotes against the source.
4
Can I use it for free?
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A free account includes 1 PDF translation per week. Premium includes 10 per week.
5
Can I quote the translation as-is?
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Engram is an AI service. For sentences and numbers you plan to quote or carry into your own paper, we recommend one more check against the original tab.
6
What are the file size and page limits?
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Each PDF can be up to 30MB and 100 pages.
7
Does the translation keep the original PDF layout?
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Engram creates a translated reading document instead of replacing text inside the original PDF. The translated layout can differ from the source page layout.
8
Can I save my translation?
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Copy the translated content or print it from the results screen. Choose Save as PDF in your browser’s print dialog to save the document.
If unread papers are piling up, upload one now and start reading.