App Tools
Welcome to Oktaviardi Tools – a collection of powerful, free, and easy-to-use tools designed to simplify your daily tasks. Whether it's generating QR codes, converting images, Pomodoro, resizing and reformatting images, WhatsApp link marketing, prize roulettes, or organizing data, our suite of tools is here to make your life easier. No complex setup, no fees – just quick, reliable solutions for all your needs. Explore the collection today and start streamlining your tasks with ease!
image-converter

Base64 & Blob Image Converter

Upload your images and instantly convert them to Base64 and Blob formats. Perfect for web developers and designers looking to streamline image management and sharing.

React.js Go to Page
decode-encode

Decode & Encode Tool | Secure Your Text

Easily encode and decode text with our tool. Whether for secure transmission or transforming your data, it’s quick, simple, and efficient. Try it now!

React.js Go to Page
scan-tool

Scan, Read, Copy, and Share QR Codes Value

Quickly scan QR codes, view their content, copy the text, and share it with others—all in one seamless experience. Simplify your QR code tasks with our easy-to-use tool.

React.js Go to Page
qr-code-generator

QR Code Generator

'QR Code Generator' create custom QR codes for URLs, text, Wi-Fi networks, and more. Choose your QR code type, add an optional logo, and generate a downloadable PNG file instantly!

React.js Go to Page
name-roulette

Name Roulette – Random Name Picker for Events & Giveaways!

Use the 'Name Roulette' app to randomly pick names from a list you upload (.json or .txt format). Perfect for prize draws, participant selection, or other interactive events!

Vue.js Go to Page
img-to-webp

Image To Webp

Convert your images to modern, lightweight .webp format directly in your browser. This free tool helps reduce image size without losing quality—perfect.

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md-5hash

MD5 Hash Generator

Easily generate MD5 hashes from any text input. Useful for simple data hashing, integrity checks, and learning cryptographic functions.

Vue.js Go to Page
wa-link

Whatsapp Link Generator

Easily generate WhatsApp chat links with custom messages. Share pre-filled links to start conversations instantly, perfect for business or personal use.

Vue.js Go to Page
shortenlink

Shorten Link

Ringkasin URL is a simple, fast, and privacy-friendly URL shortener built with Astro.js and Vue. Easily create compact links for sharing.

Vue.js Go to Page
pomodoro

Pomodoro

This page showcases a Pomodoro app built with Vue.js. It helps users manage their time effectively by breaking work into intervals.

Vue.js Go to Page
kalkulator-dosis-anak

Children's Medicine Dosage Calculator

Use this dosage calculator to help determine safe and appropriate medication doses for children based on weight, height, age, and common medical methods such as LPT and BSA.

Vue.js Go to Page

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