Developer Builds Free Browser-Based Visual Bitwise Calculator for 32-bit Integers

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A developer has released a free, browser-based bitwise calculator supporting 13 operations — including AND, OR, XOR, NOT, NAND, NOR, XNOR, shifts, and rotations — on 32-bit integers. The tool features a clickable visual 32-bit grid, multi-base input auto-detection, and four output formats with copy buttons. All computation runs entirely client-side with no server involvement or file uploads required. The project addresses JavaScript-specific quirks, such as using unsigned right shift to handle signed 32-bit integer coercion for operations like NOT and XNOR. It is part of DevNestio, a growing suite of over 115 free browser-only developer tools.

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