Calculators
Open tool AI Workflow & Agent Cost Calculator
Estimate monthly costs for an AI assistant that completes several steps, uses external services and sometimes tries again.
Tool directory
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Search, filter, and sort 24 free utilities. Every launch tool works without an account.
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Calculators
Open tool AI Token Cost & Monthly Budget Calculator
Estimate the cost of text-based AI requests. Enter expected input and output tokens and your pricing to see per-request and monthly text-token charges.
Text Tools
Open tool Word Counter
Count words, characters, sentences, paragraphs, reading time, speaking time, and progress toward a word goal.
Text Tools
Open tool Character Counter
Measure characters with and without spaces for posts, forms, and documents.
Text Tools
Open tool Duplicate Line Remover
Remove repeated lines while preserving order, with controls for case, surrounding whitespace, blank lines, and which occurrence to keep.
Generators
Open tool Password Generator
Create strong passwords locally using your browser’s cryptographic randomness.
Generators
Open tool UUID Generator
Generate standard version 4 UUIDs with your browser's cryptographic generator.
Calculators
Open tool Percentage Calculator
Calculate percentages, percent change, and original values before an increase or decrease with the formula shown.
Calculators
Open tool Age Calculator
Calculate calendar age, total days, completed months, full weeks, and the next birthday from any target date.
Calculators
Open tool Canada Business Days Calculator
Count, add, or subtract weekdays with documented 2026 federal or CRA public-holiday presets and custom dates.
Calculators
Open tool Canadian Mortgage Payment Calculator
Compare Canadian fixed-rate mortgage frequencies, amortization, term balances, and extra payments.
Converters
Open tool L/100 km to MPG Converter
Convert L/100 km, km/L, US MPG, and Imperial MPG, with optional trip fuel and cost estimates.
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