Tools Factory
A small portal of utility tools that run entirely in your browser. We're gradually adding tools such as image conversion and JSON formatting to make everyday development and content work a little easier.
Tools
Image Converter
LiveBatch-convert images to WebP, PNG, JPEG, and more. All processing happens directly in your browser and no files are ever uploaded to a server.
JSON Formatter
LiveA developer-focused tool for formatting and validating JSON. Supports indentation control, clear error messages, and clipboard-friendly output.
Secure Password Generator
LiveA secure, client-side password generator that uses crypto.getRandomValues for cryptographically strong randomness. Configure character sets, exclude look‑alike characters, and generate strong passwords entirely in your browser.
QR Code Generator Pro
LiveGenerate private, high-quality QR codes entirely in your browser. Customize colors, size, error correction, and optionally embed a logo before downloading as PNG or SVG.
Text Diff Checker
LiveCompare two texts side by side and highlight added and removed parts. All diffing runs locally in your browser; your content is never sent to a server.