Utilox Apps

A collection of fast, browser-based utility tools built with pure HTML, CSS, and JavaScript. All apps are available online and run fully client-side — no installation required.

Apps Included

Tool	Description	Live Demo
TAX CALCULATOR	Calculate taxes quickly and easily	Try it
COLOR GENERATOR	Generate random colors or custom color palettes	Try it
CSV / Excel CLEANER	Clean and format CSV or Excel data efficiently	Try it
IMAGE COLLAGE MAKER	Create collages from multiple images in browser	Try it
IMAGE COMPRESSOR	Compress JPG/PNG/Web images for web use	Try it
IMAGE CONVERTER	Convert images between different formats	Try it
IMAGE RESIZER	Resize images to custom dimensions in browser	Try it
IMAGE WATERMARKER	Add watermarks to images before download	Try it
IMG TO PDF	Convert images into a single PDF file	Try it
INVOICE GENERATOR	Generate professional invoices online	Try it
PDF COMPRESSOR	Reduce PDF document size without losing quality	Try it
PDF FILE EDITOR	Edit PDFs — rearrange pages, delete, merge, etc.	Try it
PDF MERGER	Merge multiple PDF files into one	Try it
PDF TO IMG	Convert PDF pages into images

Tech Stack

• HTML5 (Single-file apps with structure and forms)
• CSS3 (Inline & responsive styles)
• JavaScript (Vanilla JS for interactivity)
• External Libraries:
  • html2canvas for screenshots
  • jsPDF for PDF generation

How to Use

Click on any app link to open it in your browser.
All apps are client-side, so they work instantly with no backend or installation.