As a web developer, I spend half my day switching between tabs — formatting JSON here, testing regex there, encoding base64 somewhere else. Every tool wants me to sign up or install an extension. I recently consolidated everything into one bookmark: ToolsArena’s Developer Tools. Here are the 12 tools I use daily. 1. JSON Formatter…
PDFs are everywhere. Your bank sends statements as PDFs. Your college wants assignments submitted as PDFs. Your client sends a contract as a PDF. Your boss wants five separate reports combined into one PDF. And every time you need to do something simple — merge two files, remove a page, or shrink the file size…
Your website is slow. And there is a 90% chance the reason is your images. I am not guessing — according to Google, images make up about 50% of the total weight of most web pages. Unoptimized images are the single biggest reason for slow loading times, poor Core Web Vitals scores, and lost rankings…
We all spend hours looking for simple tools online — a quick image compressor here, a PDF merger there, a calculator when tax season hits. But most websites bombard you with ads, force you to sign up, or limit free usage to trick you into paying. What if there was one place with 80+ tools,…