Property Payment Plan
Build and download a dated property plan with discounts, down payment, installments and balloon payments.
YOUR EVERYDAY ADVANTAGELess figuring out.
Less figuring out.
More moving forward.
Thoughtful tools. Practical knowledge. One useful place for the things you need to get done.
63 free toolsLocal file processingNo signup for tools
A WORLD OF USEFUL
Explore all tools Different needs. One thoughtful hub.
FOREX / FINANCE
Money & markets
Understand the numbers before your next move.
Currency prices · Risk tools · Beginner guidesWELLBEING / EVERYDAYHealth & family
Helpful estimates for life’s bigger milestones.
Pregnancy · Due dates · Health estimatesCREATE / ORGANIZEFiles & productivity
Make light work of your everyday files.
PDFs · Images · CSV & JSONEXPLORE BY FIELD
A useful starting point for your next question.
Real estateBuild a property payment schedule with price discounts, down payment, regular installments and larger milestones.Home & DIYEstimate paint, tile boxes, concrete bags and wallpaper rolls with allowance and pack-size checks.Energy & costsExplore appliance running costs and EV charging with your own tariff and explicit consumption assumptions.Fitness & activityUnderstand pace and energy estimates, then explore practical guidance without turning body measurements into a prescription.Small businessEstimate break-even units and reverse a fee calculation before planning a price.Travel & fuelEstimate fuel costs, share a fuel bill and distinguish US from Imperial miles per gallon.EducationExplore the score needed on a final exam and calculate credit-weighted GPA on your institution’s numeric scale.Cooking & bakingScale a recipe list and convert cups to grams using the right ingredient factor.Health & familyExplore pregnancy dates and everyday health estimates, understand their limits, and prepare useful questions for a qualified professional.Money & financeCompare loan payments, explore savings plans, and understand percentages without confusing projections with promises.ImagesResize, compress, crop and convert images locally, with a workflow that starts from the upload requirements.PDFs & documentsOrganize pages, combine documents and convert images or PDFs, with local processing and practical preparation guides.Data & spreadsheetsPreview CSV files, check encoding, merge tables and convert CSV or JSON while keeping identifiers and column meaning in mind.Everyday & mathsWork through percentages, dates, units and maths, with instructions and examples beside each tool.
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Search by task or explore a category. Your next useful tool is right here.
Your everyday toolkit · 63 tools
Real estate1
Explore categoryHome & DIY4
Explore categoryRoom Paint Calculator
Estimate wall paint, extra allowance and whole containers from label coverage.
Wallpaper Rolls & Repeat
Count straight-match wallpaper strips, repeats, usable cuts and full rolls.
Tile & Box Calculator
Estimate whole tiles, waste allowance and full boxes for a rectangular area.
Concrete Slab & Bags
Estimate slab volume and bags from an entered mixed yield.
Energy & costs2
Explore categoryFitness & activity2
Explore categorySmall business2
Explore categoryTravel & fuel2
Explore categoryEducation2
Explore categoryCooking & baking2
Explore categoryForex & currencies6
Explore categoryPosition Size Calculator
Plan a position from your balance, risk budget, and stop distance.
Pip Value Calculator
Understand what one pip means in your account currency.
Forex Margin Calculator
See the estimated deposit needed for a leveraged position.
Risk / Reward Calculator
Compare your entry, stop loss, and target before a trade.
Forex Profit / Loss Calculator
Explore a trade outcome with clear currency assumptions.
Currency Converter
Convert an amount using an exchange rate you choose.
Calculators20
Explore categoryPercentage Calculator
Calculate percentages, percentage change, and portions.
Age Calculator
Calculate age in calendar years, months, and days.
Date Difference
Count days and full weeks between two dates.
Time Duration
Find elapsed hours and minutes, including overnight.
Unit Converter
Convert length, mass, and temperature.
Loan Repayment
Estimate fixed-rate monthly payments and total interest.
Compound Interest
Project monthly compounding and regular contributions.
Savings Goal
Estimate the monthly amount needed to reach a target.
Discount Calculator
Calculate a sale price and the amount saved.
Profit Margin
Compare selling price, profit margin, and markup.
Scientific Calculator
Calculate expressions with brackets and common functions.
Fraction Calculator
Add, subtract, multiply, or divide two fractions.
Ratio Calculator
Simplify a ratio and solve a missing proportion.
Average Calculator
Find mean, median, minimum, maximum, and count.
Weighted Grade
Calculate a weighted average from scores and weights.
Pregnancy Due Date
Estimate a due date from the first day of your last period.
Pregnancy Week
Estimate gestational weeks and days from a due date.
Ovulation Estimate
Estimate a possible ovulation window for regular cycles.
Adult BMI
Calculate adult body mass index from height and weight.
Resting Calorie Estimate
Estimate adult resting energy needs using Mifflin–St Jeor.
Image tools8
Explore categoryImage Compressor
Compress photos to a target KB size with batch previews.
Image Resizer
Resize a batch by width while keeping proportions.
Crop & Rotate Image
Crop to exact coordinates, rotate, and preview the result.
Image Converter
Convert JPEG, PNG, and WebP images in batches.
HEIC to JPG
Convert iPhone HEIC photos to widely compatible JPGs.
Trim Transparent Borders
Remove empty transparent margins around logos and PNGs.
Remove Image Metadata
Create re-encoded image copies without original EXIF fields.
Watermark Images
Add a text watermark to one image or a whole batch.
PDF tools6
Explore categoryMerge PDFs
Combine PDF files in your chosen order.
Split & Extract PDF
Extract selected pages into a new PDF.
Reorder PDF Pages
Choose a new page order and save a copy.
Rotate PDF Pages
Turn selected PDF pages by 90, 180, or 270 degrees.
Images to PDF
Turn photos and scans into a single PDF.
PDF to Images
Render selected PDF pages to PNG or JPEG.
Data tools6
Explore categoryCSV Viewer & Validator
Preview CSV tables and inspect parsing errors.
CSV Encoding Converter
Convert text exports to UTF-8 with an optional Excel BOM.
Merge CSV Files
Combine exports by matching column headers.
Split CSV
Split a table into smaller files by row count.
Remove CSV Duplicates
Remove repeated rows using selected key columns.
CSV ↔ JSON
Convert CSV tables and arrays of JSON records.
GO BEYOND THE ANSWER
Explore the journal The tool is just the beginning.
Before the trade: understand risk and position size
Learn how balance, stop distance, pip value, and lot steps fit together with a simple worked example.
3 min read · Open guidePips, margin and profit: three different numbers
Separate price movement, required margin, and an estimated trade outcome before reading a forex calculation.
2 min read · Open guideYour pregnancy, month by month: a practical planning guide
A gentle nine-month planning companion, with clear dating limits, questions for your care team, and links to trusted pregnancy information.
4 min read · Open guideA gentler place to start than an all-or-nothing workout
A practical way to think about starting activity: choose something manageable, notice how it feels, and build gradually rather than chase a calculator number.
3 min read · Open guideDouble the ingredients—should you double the cooking time?
A recipe is a process as well as a list. Scaling quantities is the first step, not a promise that every other instruction doubles.
2 min read · Open guideMore sales do not always mean you reached break-even
Revenue is the top line. Contribution is what each unit has left to cover the fixed costs underneath it.
2 min read · Open guideAROUND THE WORLD / IN CONTEXT
Updates & explainers →Beyond the headline.
A topic is suddenly everywhere. What does the search spike actually tell you?
How to read a hot search with context: distinguish interest from confirmation, check the country and timeframe, and find the original source.
2 min read · Open guideAn episode number is not a release announcement: where to check first
A global viewing checklist: use the official broadcaster or streaming platform, check the territory and date, and separate trailers from full episodes.
2 min read · Open guideBuilt with privacy in mind.
File processing happens on your device. We explain when a feature uses an external service.
Clarity behind the answer.
Read examples, methods, sources and limitations alongside the tools you use.
Useful comes first.
Free tools, approachable explanations, and a place for your feedback.
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Help shape the next addition to ToolMallow.