Small tools that save a lot of time
Some of the most useful tools on the internet are also the simplest. Checking whether an essay is within the word limit, fixing a paragraph typed with Caps Lock on, creating a QR code for a poster or a strong password for a new account — each takes seconds with the right tool and much longer without it.
Like everything on kables.store, these utilities run entirely in your browser. Text you paste, passwords you generate and JSON you format never leave your device.
For writers and students
- Word Counter — words, characters, reading time and keyword density.
- Case Converter — Title Case, Sentence case, UPPERCASE and more.
- Age Calculator — exact age in years, months and days.
- Percentage Calculator — discounts, marks, tax and percent change.
For everyone
- QR Code Generator — links, Wi-Fi, email, phone and SMS codes that never expire.
- Password Generator — cryptographically secure random passwords.
For developers
- JSON Formatter — beautify, validate, sort and minify JSON.
- Base64 Encode/Decode — UTF-8 safe, with URL-safe mode.