Word & Character Counter

Instant counts for words, characters, sentences, paragraphs, and reading time

Words

Characters

No spaces

Sentences

Paragraphs

Read (min)

JSON Formatter & Validator

Prettify, minify, and validate JSON — processed entirely in your browser

Percentage Calculator

Three instant percentage calculations — results update as you type

What is X% of Y?

Percentage (%)

Of number

answer

X is what % of Y?

Value (X)

Total (Y)

Percentage change

From

+25.00

% change

Password Generator

Cryptographically random passwords — generated in your browser, never sent anywhere

Generating…

—

Options

Length: 16 characters

Uppercase (A–Z)

Lowercase (a–z)

Numbers (0–9)

Symbols (!@#$…)

Image Compressor

Compress JPEG and PNG images in your browser — your files never leave your device

🖼

Click to select an image, or drag one here

JPEG · PNG · WebP — processed entirely in your browser

QR Code Generator

Turn any URL or text into a scannable QR code — download as PNG

URL or text

Base64 Encoder / Decoder

Encode plain text to Base64 or decode Base64 back to text — all in your browser

Input — paste text to encode, or Base64 to decode

Case Converter

Convert text to upper, lower, title, sentence, camelCase, PascalCase, snake_case, or kebab-case

Input text

Unit Converter

Convert length, weight, and temperature — calculations done locally

From

Value

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