원서리더 - 영어 원서·논문 PDF 번역

SosoLabs

In-app purchases

About this app

This is a PDF translation reader designed for readers of original English books and academic papers.

- Displays the original English text and the Korean translation together on a single screen.

- You can read through to the end maintaining the flow you were in, without having to look up words in a dictionary or switch between translation apps.

■ Read Together

- The original text and translation are displayed side by side. Since both texts show the same page regardless of how you hold the device, you won't lose your current reading position.

- Tapping a sentence on one side reveals its corresponding sentence. This reduces the need to retrace your steps, even in long paragraphs, asking "Where did I leave off?"

- Once you become familiar with it, you can fold the original text to view only the translation, and you can also change the ratio and order of the two texts.

- Font size, line spacing, margins, and screen orientation are remembered separately for each book, so you don't have to readjust them every time you open a book.

■ Just Like the Book

- Titles are large, and image descriptions are small. The size and boldness measured in the original text are used exactly as they are in the translation. - Tables, figures, and formulas are not translated and remain exactly where they were originally placed. This is because altering the text inside them can damage the images.

- Even papers organized into two columns are connected in the order a human reads them, and unnecessary elements such as headings and page numbers are filtered out.


■ Reading with Ears

- The translation is read aloud. Since it is an AI voice, it sounds like a person reading a book right beside you, rather than a machine reading clearly and distinctly.

- The sentence currently being read is displayed on the screen so you can follow along with your eyes, and you can press a specific sentence to listen to it from that point onward.

- You can select to skip elements that are helpful for the eyes but interrupt the flow for the ears, such as footnotes or the original text within parentheses.


■ Comfortable Screen for Long Reading

- It distinguishes content using only brightness and lines, rather than using flashy colors. It does not use moving indicators, reducing eye strain.

- The clock at the top and the battery cord are hidden while reading. Frequently used buttons can be moved to the corners for easy access. - Swipe left or right to turn pages. You can also insert a familiar font if you have one.


■ About Translation

- AI reads the entire PDF page and translates it into natural-sounding Korean that fits the context.

- Since it views the preceding and succeeding pages together, sentences that are interrupted by page changes flow seamlessly.

- You can pre-set desired words for frequently occurring terms. Function names, variables, and formulas remain in their original form.

- Once translated, pages are saved and displayed exactly as they appear when you reopen them.


■ User Guide

- Log in with your Google account to translate 50 pages for free every month.

- Subscribing significantly increases the number of pages you can translate per month, and allows you to select a voice and adjust the reading speed during narration.

- You can continue listening even while the screen is off or you are using other apps, and you can use it across multiple devices.


■ Things to Know

- You can read any PDF containing text, including original English books, academic papers, technical documents, and e-books. - An internet connection is required for translation.

- When translating, only the text extracted from the source is sent. PDF files are not sent.

- Saved books, translated content, and your current reading progress remain on this device and cannot be transferred to another device.

What’s new

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