Utilities
Age calculator
How old am I? Exact age, days alive and next birthday countdown from a date of birth, with zodiac, Chinese zodiac and generation.
Utilities
Everyday helpers to convert, calculate, generate, rename, sign and print barcodes.
Tools in this category
Utilities
Barcode Generator
Create EAN-13, UPC-A, EAN-8, Code 128 or ITF-14 barcodes with the check digit calculated for you, and download them as PNG or SVG.
Utilities
File Renamer
Clean and customize a filename.
Utilities
Lorem Ipsum Generator
Placeholder text in several styles, formats and lengths.
Utilities
PDF Image Extractor
Recover every image inside your PDFs, at full quality.
Utilities
Percentage Calculator
Percent of a number, share and change.
Utilities
QR Code Generator
Create and download a QR code.
Utilities
Redact
Draw over what should stay hidden, for real.
Utilities
Signature maker
Draw your handwritten signature or type your name, and download a transparent PNG or SVG e-signature image to sign a PDF.
Utilities
Unit Converter
Length, weight, temperature, volume and more, converted live.
Utilities
Watermark
Write a text watermark across images or PDFs.
About the utilities
Small tools for the jobs that come up every week: converting a measurement, working out a discount, making a QR code or a barcode, filling a layout with placeholder text, tidying file names or drawing a signature to paste into a document. Each one opens instantly and works offline once the page has loaded.
Quick and focused
Every utility does one thing and shows the result as you type, so there is no form to submit and no page to wait for.
Your files stay yours
Files and values are processed by your browser only. Nothing is uploaded, stored or shared, which makes these tools safe to use with private documents.