The invention relates to stationery, in particular to a reading frame capable of rotating at any angle and ascending and descending freely. The reading frame comprises a telescopic strip (1), supports (2), a book supporting plate (3), fixing shafts (4), movable sliding plates (5), screw handles (6) and the like. Lengthening plates (301) are distributed on the two sides of the book supporting plate, a sliding book end (302) is installed on the upper half portion of the book supporting plate, sliding rails (303) are distributed on the two sides of the back of the book supporting plate, the movable sliding plates (5) are installed on the two sides of the book supporting plate, the supports (2) are installed on the two sides of the movable sliding plates, and the telescopic strip (1) and the supports (2) are connected together through sliding grooves in the bottoms of the supports (2). The device is simple in structure and convenient to install, a reader can adjust the device to a proper reading angle and height at will, therefore, the reading interest is improved, the reading posture is corrected, and eyesight is protected.