ToolPikaFree online tools that just work
Calculators, converters and everyday utilities. No sign-up, no clutter.
- Age CalculatorEnter a date of birth to get the exact age today, or change the second date to find the age on any other day.
- Compound Interest CalculatorEnter a starting amount, a monthly contribution, the interest rate and the number of years to see how your money grows.
- Date CalculatorCount the days between two dates, or find the date that is a number of days, weeks, months or years before or after another.
- Discount CalculatorEnter a price and a discount to see what you pay and what you save. Got two prices instead? The second box tells you the percentage off.
- Hours CalculatorEnter a start and end time to see the hours worked. Add a break, more periods for a whole week, and an hourly rate to see the pay.
- Loan CalculatorEnter the amount, interest rate and term to see your monthly payment, the total interest and how the balance goes down year by year.
- Mortgage CalculatorEnter the home price, your down payment, the interest rate and the term to see the monthly payment and the total cost of the mortgage.
- Percentage CalculatorSolve the three everyday percentage questions. Type in any row and the answer and formula appear as you type.
- Rule of Three CalculatorEnter three known values and get the missing fourth one. Choose Inverse when one quantity goes down as the other goes up.
- Tip CalculatorEnter the bill, pick a tip percentage and the number of people to see the tip, the total and what each person pays.
- VAT CalculatorChoose whether to add or remove VAT, enter the price and pick the rate. You get the price without VAT, the VAT itself and the total.
- Week NumberSee which week of the year it is today, find the week number of any date, or look up the dates of a given week.
- Working Days CalculatorCount the working days between two dates, or find the date a number of working days from now. Set the days you work and add your holidays.
- Area ConverterType an area and pick the units. Useful for floor plans, land and property listings in metric or imperial units.
- Data Storage ConverterType a size and pick the units. Decimal units (GB) and binary units (GiB) are both listed, which explains most "missing" disk space.
- KG to LBS ConverterType a weight in kilograms to see it in pounds. Use the swap button to convert pounds to kilograms.
- Length ConverterType a length, pick the units, and the result appears as you type. Open "In all units" to see the same length in every unit.
- Speed ConverterType a speed and pick the units. Handy for speed limits abroad, running pace, wind and boating.
- Temperature ConverterType a temperature and pick the units. The result and the formula update as you type.
- Volume ConverterType a volume and choose the units. US and UK measures are listed separately, because they are not the same size.
- Weight ConverterType a weight and pick the units. The result updates as you type, and "In all units" shows it in every unit at once.
- JPG to PDFAdd your images, put them in order and create a single PDF with one image per page. Everything happens on your device.
- Merge PDFAdd two or more PDF files, put them in the order you want, and merge them into a single PDF. Your files stay on your device.
- Split PDFChoose a PDF, then extract the pages you need or split it into several files. The file never leaves your device.
- Image CompressorAdd your images to make them smaller. They are compressed on your device, and if an image cannot get smaller, the original is kept.
- Image ConverterChoose or drop your images, then pick the format you want. They are converted on your device and never uploaded.
- Image ResizerChoose a percentage or a width and height, then add your images. They are resized on your device and never uploaded.
- Audio ConverterChoose audio or video files, pick MP3 or WAV and press Convert. Everything happens on your device, so your files are never uploaded.
- Audio TrimmerChoose a file, drag the ends of the highlighted part of the waveform and press Trim audio. The file is cut on your device and never uploaded.
- Case ConverterPaste your text and pick a style. The result updates instantly and can be copied with one click.
- Remove Duplicate LinesPaste a list with one item per line. Repeated lines are removed as you type, and you can copy or download the clean list.
- Text DiffPaste the original and the changed text to see every difference, line by line, with the changed words highlighted.
- Word CounterType or paste your text below. The counts update as you type, and your text never leaves your browser.
- Base64 Encode and DecodeEncode text or a file to Base64, or paste Base64 to decode it. Accents and emoji work, and nothing leaves your browser.
- JSON Formatter and ValidatorPaste JSON to validate and format it instantly. Errors are shown with the exact line and column, and your data never leaves your browser.
- Unix Timestamp ConverterSee the current Unix time, turn a timestamp into a readable date, or turn a date into a timestamp. Seconds and milliseconds are detected automatically.
- UUID GeneratorA fresh UUID is ready below. Choose version 4 or 7, generate up to 1,000 at once, then copy or download them.
- Lorem Ipsum GeneratorChoose how many paragraphs, sentences or words you need and copy the placeholder text. Each click on "Generate new text" gives a different variation.
- Password GeneratorA new strong password is ready below. Adjust the length and characters, then copy it. Passwords are created on your device and never sent anywhere.
- QR Code GeneratorChoose what the QR code should contain, fill in the details and download it as PNG or SVG. Codes are created in your browser and never expire.