

Open a PDF. A reading assistance tool with a reading guide and line snap that helps you not lose your place even when reading long materials.
Used 0 times3 viewsSince 2026/8
Automatically translated from Japanese by AI
Use "Request" to ask the creator to set up tip receiving.
A semi-transparent guide that moves one line at a time.
How to use: Simply select a PDF file.
A semi-transparent band appears on the screen, indicating the line you are currently reading. When you move the mouse wheel or press the up/down keys, the guide detects text lines within the PDF and moves one line at a time.
We offer both WEB and Windows versions.
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