Your Everyday Office Toolkit

A complete suite of free online tools for work. Calculators, converters, PDF utilities, and more - instant and secure.

Financial Calculators

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Loan Calculator

Estimate monthly loan payments and interest.

Plan your home loan and amortization.

Compound Interest

See how your investments grow over time.

Health & Math Tools

Discount Calculator

Calculate sale price & savings.

Sales Tax Calculator

Calculate tax and final total.

Split bill & calculate tips.

Salary Converter

Hourly to annual wage conversion.

Calculate overtime earnings.

Inflation Calculator

Purchasing power over time.

Return on Investment %.

Break-Even Calc

Find break-even point in units.

Markup Calculator

Calculate price from cost & markup.

Margin Calculator

Gross margin and profit.

Unit Price Calc

Compare prices to find value.

Scientific Calc

Advanced math operations & functions.

Estimate trip cost & efficiency.

Pace Calculator

Calculate speed, time, and distance.

Calculate semester & cumulative GPA.

Daily hydration recommendation.

Pregnancy Due Date

Estimate your due date.

Ratio of actual to upper ideal BMI.

Count working days between dates.

Add, subtract, mul, div fractions.

Solve proportions and ratios.

Calculate Mean, Median, Mode.

Calculate Variance & Std Deviation.

Percentage Split

Split values by percentage/ratio.

Round to decimal, integer, or significant.

Secure strong password generator.

Random v4 UUID generator.

Check your Body Mass Index health score.

Find your Basal Metabolic Rate calories.

Calorie Calculator

Daily calorie needs for weight loss/gain.

Estimate body fat using tape measurements.

Percentage Calc

Solve percentage change and fractions.

Generate true random numbers instantly.

Text Utilities

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Count words, characters, and sentences.

Character Count

Check tweet length and density.

Remove formatting, spaces, and HTML.

Uppercase, Lowercase, and Title Case.

Generate dummy text for designs.

Fix line breaks from PDFs and emails.

Convert Markdown to HTML preview.

PDF Tools

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Convert docs to secure PDF files.

Edit PDF content in Word format.

Combine multiple files into one.

Extract pages from PDF.

Convert PDF pages to JPG/PNG.

Convert images to single PDF.

Date & Time Tools

Calculate age from date of birth.

Date Difference

Calculate days between dates.

Developer Tools

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Beautify and validate JSON data.

Base64 Converter

Encode and decode Base64 strings.

Encode text for URLs safely.

Encode and decode HTML characters.

Convert JSON, XML, YAML, CSV.

Create and extract ZIP archives.

Image Tools

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Resize images pixels or percentage.

Image Converter

Convert to PNG, JPG, or WEBP.

Image Compressor

Reduce file size efficiently.

Crop, rotate, and filter images.

Add text to images easily.