Everyday tools that just work — on any device.

Count words, characters, sentences and reading time instantly.

Convert text between upper, lower, title and sentence case.

Turn any headline into a clean URL-friendly slug.

Paste or upload JSON to check its syntax, format or minify it, and inspect nested data. Everything runs in your browser — nothing is uploaded.

Encode and decode Base64 text or files in your browser. Supports UTF-8, Base64URL, copy and download, with no file uploads to a server.

Encode text for a URL or decode percent-encoded text. Choose where the value will be used so separators and spaces are handled correctly.

Generate strong random passwords. Nothing leaves your device.

Calculate exact age in years, months and days.

Create QR codes for links, Wi-Fi, contacts and text. Customize colors, add a logo, generate in bulk and download PNG, SVG or PDF files.

Break down salary into monthly, weekly and hourly figures.

Estimate your mortgage or home loan payment, understand ownership costs and explore how extra repayments could change your payoff date.

Create professional PDF invoices with your logo, taxes and discounts. Choose five designs, save reusable templates and import editable drafts without signup.

Create PDF salary slips with itemized earnings, deductions and net pay. Choose five designs, save reusable profiles and import editable payslip drafts.