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Each tool has its own instructions, examples, and limits. Explore compound interest or estimate US mortgage payments. Try the JSON formatter for readable data, merge PDFs into one document, or convert an image for the web.
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Free online calculators, PDF and image tools, invoice and business utilities, date tools, QR codes and developer tools. Browse 32 tools with no account needed.
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Business, finance, date, QR, file, and developer tools process your input on your device. The media downloader uses server processing and temporary links.
32 tools available
No matching tools. Try invoice, QR, dates, mortgage, PDF, or CSV.
BUSINESS
All business tools ↗Business & invoice tools
Create invoices and calculate prices, discounts, tax, and break-even sales.
BUSINESS · ON YOUR DEVICE
Free Invoice Generator with PDF Download
Create an invoice with line items, discounts, tax and payment details. Preview totals and download a PDF in your browser. No account or upload needed.
Open tool BUSINESS · ON YOUR DEVICEProfit Margin & Markup Calculator
Calculate gross profit margin and markup, or find a selling price from your target percentage. Compare cost, price and profit with free browser calculations.
Open tool BUSINESS · ON YOUR DEVICEBusiness Break-Even Calculator
Calculate break-even units and revenue from fixed costs, unit price and variable costs. Compare your expected sales volume with estimated operating profit.
Open tool BUSINESS · ON YOUR DEVICEDiscount Calculator: Sale Price & Savings
Calculate a sale price, total savings and effective discount. Apply one percentage discount or two stacked discounts, with clear results and no account needed.
Open tool BUSINESS · ON YOUR DEVICEVAT & Sales Tax Calculator
Add VAT or sales tax to a net price, or remove included tax from a gross price. Enter your own rate to see the before-tax price, tax amount and total.
Open toolEVERYDAY
All everyday tools ↗Date & everyday tools
Count dates, calculate ages, and generate static QR codes.
EVERYDAY · ON YOUR DEVICE
Age Calculator: Years, Months & Days
Calculate age from a date of birth to any chosen date. See years, months, days, total elapsed days and the next birthday, with date-only browser calculations.
Open tool EVERYDAY · ON YOUR DEVICEDate Difference Calculator: Days Between Dates
Count days between two dates, with optional inclusive counting. See elapsed years, months and days without daylight-saving shifts. Weekends are included.
Open tool EVERYDAY · ON YOUR DEVICEFree QR Code Generator: PNG & SVG Download
Create a static QR code for a URL or text and download PNG or SVG. Generate locally with no account, redirect tracking or QR-code expiry service.
Open toolFINANCE
All finance tools ↗Global finance calculators
Explore savings, loans, percentages, and inflation with your own assumptions.
FINANCE · ON YOUR DEVICE
Compound Interest Calculator with Monthly Contributions
Calculate compound interest with monthly contributions. Compare deposits and projected growth, view a yearly chart, and download a savings schedule as CSV.
Open tool FINANCE · ON YOUR DEVICESavings Goal Calculator: Monthly Savings Needed
Find how much to save each month to reach a goal. Enter current savings, target, years and an assumed rate, then view a projection and download the schedule.
Open tool FINANCE · ON YOUR DEVICELoan Payment Calculator with Amortization Schedule
Estimate monthly payments, total interest and repayment for a fixed-rate loan. View the amortization table and download a CSV schedule in your chosen currency.
Open tool FINANCE · ON YOUR DEVICEInflation Calculator: Future Cost & Purchasing Power
Estimate future costs and purchasing power using your own annual inflation rate. View yearly projections in your chosen currency; no historical CPI is assumed.
Open tool FINANCE · ON YOUR DEVICEPercentage Calculator: Percent Of & Percentage Change
Calculate a percentage of a number, percentage increase or decrease, or what percent one value is of another. See the equation and result in your browser.
Open toolMORTGAGE
All mortgage tools ↗US mortgage calculators
Estimate housing costs, extra-payment savings, and refinancing scenarios in USD.
MORTGAGE · ON YOUR DEVICE
US Mortgage Calculator with Taxes, Insurance & PMI
Estimate a US mortgage payment with principal, interest, property tax, insurance, HOA and your PMI estimate. View the breakdown and download an amortization CSV.
Open tool MORTGAGE · ON YOUR DEVICEMortgage Extra Payment Calculator
See how extra monthly principal changes mortgage payoff time and total interest. Compare the standard schedule with accelerated payments and export a CSV.
Open tool MORTGAGE · ON YOUR DEVICEMortgage Refinance Calculator: Costs & Break-Even
Compare current and refinanced mortgage payments, cash closing costs, break-even time and lifetime payments. Download the proposed new-loan repayment schedule.
Open toolPDF
All pdf & documents tools ↗PDF tools
Merge, organise, and work with PDF pages.
PDF & DOCUMENTS · ON YOUR DEVICE
Merge PDF Files Online
Merge PDF files into one document in your chosen order. Combine PDFs free in your browser without uploading files, then download the merged document.
Open tool PDF & DOCUMENTS · ON YOUR DEVICESplit PDF & Extract Pages Online
Split a PDF by extracting selected pages or page ranges into a new document. Process locally in your browser and download without uploading your original PDF.
Open tool PDF & DOCUMENTS · ON YOUR DEVICERotate PDF Pages Online
Rotate all or selected PDF pages by 90, 180 or 270 degrees. Fix sideways pages in your browser and download a corrected copy without uploading the document.
Open tool PDF & DOCUMENTS · ON YOUR DEVICEJPG, PNG & WebP to PDF Converter
Convert JPG, PNG and WebP images to one PDF. Arrange image order and choose original-size or A4 pages, then download the result without uploading your files.
Open tool PDF & DOCUMENTS · ON YOUR DEVICEReorder PDF Pages Online
Rearrange PDF pages in a chosen sequence. Enter every page number once and download a reordered copy, with your document processed locally in the browser.
Open tool PDF & DOCUMENTS · ON YOUR DEVICEDelete PDF Pages Online
Remove unwanted PDF pages by number or range. Delete blank or unnecessary pages and download a new PDF, with your document processed in the browser.
Open tool PDF & DOCUMENTS · ON YOUR DEVICEPDF to JPG & PNG Converter
Convert PDF pages to JPG or PNG images in your browser. Preview selected pages, download individual images, or save a ZIP without uploading the document.
Open tool PDF & DOCUMENTS · ON YOUR DEVICEPDF to Text Converter: Extract Embedded Text
Extract embedded text from PDF pages, preview the result and download a TXT file. Runs in your browser without uploading; scanned image pages require OCR elsewhere.
Open toolIMAGE
All images tools ↗Image tools
Convert formats and resize images for your next task.
IMAGES · ON YOUR DEVICE
JPG, PNG & WebP Image Converter
Convert images between JPG, PNG and WebP for free. Resize, adjust quality, preview and download locally, with no image upload or account required.
Open tool IMAGES · ON YOUR DEVICEImage Compressor: Reduce JPG, PNG & WebP Size
Reduce image file size with JPG, PNG or WebP output, quality controls and a maximum width. Compare bytes and preview results without uploading your image.
Open toolDEVELOPER
All developer tools ↗Developer & text tools
Format code, compare text, and inspect your browser.
DEVELOPER · ON YOUR DEVICE
JSON Formatter & Validator Online
Format, validate or minify JSON in your browser. Preserve large number literals and key order, inspect syntax errors, then copy or download the result.
Open tool DEVELOPER · ON YOUR DEVICEJavaScript Formatter & Minifier Online
Beautify or minify JavaScript without running it. Paste code, inspect syntax errors, then copy or download the formatted output with local browser processing.
Open tool DEVELOPER · ON YOUR DEVICEText Diff Checker: Compare Two Texts
Compare two texts and highlight added or removed lines and words. Review a local text diff, then copy or download the marked comparison without uploading input.
Open tool DEVELOPER · ON YOUR DEVICEUser Agent Viewer & Browser Information
View your browser user agent, reported platform, language and available client hints. Copy or download a browser information report generated on your device.
Open tool DEVELOPER · ON YOUR DEVICECSV to JSON Converter
Convert CSV files or pasted data to JSON objects or arrays. Handle quoted fields and custom delimiters while keeping leading zeros and large numbers as strings.
Open toolMEDIA
All media tools ↗Video & audio tools
Save public media you own or have permission to download.
Everyday tasks, clearly explained.
Know where processing happens
Files and text in the browser tools stay in this tab. Media links are processed by our server. Review the privacy details and save your results before closing a tool.
Useful, with honest limits
These tools handle smaller, everyday jobs. Read the supported formats and limits before starting, and check your result before sharing it. Learn about UtilitiesWeb.