Essential tools handling everything client-side for absolute privacy and zero latency.
Convert Unix timestamps to human-readable dates and vice versa.
Quickly view and copy your public IPv4 and IPv6 address.
Calculate gross and net amounts based on different VAT rates.
Calculate monthly payments, total interest, and amortization schedule for loans.
Calculate the total fuel cost and consumption for your next road trip (Metric & Imperial).
Calculate net salary, gross salary, and employer cost in Estonia for 2026.
Calculate percentages, percentage change, and inverse percentages easily.
Prettify, minify, and validate JSON with syntax error highlighting.
Generate UUID v4 (random) and UUID v7 (time-ordered) identifiers in bulk.
Encode text or files to Base64 and decode Base64 strings back to plain text.