UsefulBasis
Free browser tools that run 100% locally — no uploads, no sign-up.
Category: Productivity | Tags: #browser-tools #productivity #free-tools | Listed: 2026-11-05
Ten free browser tools that run entirely on your device: word counter, timer, metronome, guitar tuner, loan and compound-interest calculators, world clock, image compressor, text encoder, and EPUB audio. No uploads, no sign-up. One page, one job, results instantly.
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