Utility Lab

Writers & ops focused helpers

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Found tools: 5

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All Tools Writing Analytics QR Lab Randomizers

Writing Analytics

Words, characters, sentences, tokens

Word Counter & Token Estimator - GPT & Gemini Cost Tool

Word counter & token estimator for GPT and Gemini. Count CJK, estimate tokens, and project API cost with your pricing—private, client-side. Try it today.

QR Lab

Static QR generator with instant SVG export

Free SVG QR Code Generator - Static Codes, No Expiry, SVG

Free SVG QR code generator for URL, text, Wi-Fi, or email. Create permanent static codes, tune error correction, download SVG/PNG—private. Make one now.

Randomizers

Random list picker and shuffler

Random List Picker & Shuffler - Crypto-Secure, No Upload

Pick winners or shuffle a list with crypto-secure randomness. Local-only, no uploads. Choose multiple unique winners and export results for raffles. Start now.

General Utilities

Read QR Code from Image Online - No Uploads

Read a QR code from an image or screenshot online. Drag, choose, or paste with Ctrl+V for client-side decoding with no file uploads.

Universal Unit Converter - Free Length, Weight, Temp (Ad-Free)

An ad-free, instant unit converter running entirely in your browser. Convert length, weight, temperature, area, and volume with zero latency and 100% privacy.

Technical Overview & Guide

Plan copy length, predict GPT/Gemini token budgets, and mint never-expiring static QR codes. Zero ads, zero latency, zero uploads.