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Powerful free tools for text, images, SEO, PDF, coding, and more — fast, private, browser-based!
Metric/Imperial toggle, BMR, ideal weight range, daily calorie needs, age & gender adjustment. Instant results, color‑coded category, tips slider.
Find optimal bed/wake times, nap mode, 'Sleepy Now' quick‑calculate, sleep tips slider, share results.
Find your max HR, resting HR, and training zones (fat burn, cardio, peak). Multiple methods, real‑time, copy/share.
Calculate ideal weight range, body fat percentage (US Navy method), lean body mass. Multiple units, copy/share.
Daily water need based on weight, activity, climate. Tips slider, copy/share, reset. Multiple units.
Welcome to WordPress. This is your first post. Edit or delete it, then start writing!