BitLens is completely free

No subscription. No credit card. No catch.
The ultimate developer workbench for real-time number system conversion and bitwise operations.

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Everything included — at no cost

✓Instant, real-time conversion between Decimal, Hexadecimal, Binary, and Octal formats.
✓Advanced IEEE 754 float visualization breaking down sign, exponent, and mantissa.
✓Seamless execution of bitwise operations including AND, OR, XOR, NOT, and shifts.
✓Quick ASCII and Unicode lookups paired with Two's Complement calculations.
✓100% offline processing ensuring absolute privacy with zero data tracking.
✓Context menu integration for instant conversion of highlighted numbers on any webpage.

A note from the developer

UnifyBrowse is a solo side project. I build these tools because I use them myself and want them to exist in the world — free, private, and genuinely useful. I hope BitLens earns a permanent spot in your browser.

If you want to support the work, give me starts on webstore and spread tools