To provide a page suppression tool that prevents pages of a book or the like become asunder, and that does not conceal the characters.

The characters are not concealed since a book is softly suppressed even the thick one by combining two springs, and the interlinear space is suppressed by a spring of a thin head. The suppression tool can put the page in and out with the page suppressed. Moreover, the interlinear space is suppressed with thin steel needle (3).