qr stodio

Toolbench

06 MODULES // ALL CLIENT-SIDE

MODULE 01

QR Code Studio

Build QR codes for links, Wi-Fi, contact cards or email — with custom colors, logo overlay and instant download. Everything renders in your browser; nothing is sent anywhere.

Text or URL

Network name (SSID)

Password

Security WPA / WPA2 WEP None (open network)

Full name

Phone

Email

Company

Recipient email

Subject

Message

Appearance

Foreground color

Background color

Size — 320px

Error correction L — Low (7%) M — Medium (15%) Q — Quartile (25%) H — High (30%) — recommended with logo

Center logo (optional)

320 × 320 px · PNG

MODULE 02

Password Generator

Generate strong random passwords using your browser's secure random number generator. Nothing is stored or transmitted.

Length — 16 characters

Uppercase letters (A–Z)

Lowercase letters (a–z)

Numbers (0–9)

Symbols (!@#$...)

Exclude look-alike characters (l, 1, O, 0)

Result

Click generate to create a password

MODULE 03

Text Toolkit

Convert case, count words and characters, and reverse text — all live as you type.

Your text Type something here to see the tools in action.

0

Characters

0

Words

0

Sentences

0

Lines

MODULE 04

Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to plain text, safely handling unicode characters.

Input

Output

Result appears here

MODULE 05

Color Palette Generator

Pick a base color and generate tints, shades, complementary and analogous palettes. Click any swatch to copy its hex code.

Base color

Tints & shades

Complementary

Analogous

MODULE 06

Unit Converter

Convert between length, weight and temperature units instantly.

From

To

—

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