Developer Tools – Boost your productivity with free online tools for developers at 99tools.in. Format JSON, test regex, encode/decode data, convert units, and more—all in one fast, user-friendly toolkit.
Need to quickly encode or decode Base64 data? You’re in the right place. The Base64 Encode/Decode Tool on 99tools.in makes it fast and easy to convert text, files, or binary data to and from Base64 — right in your browser.…
Need to merge multiple PDF files into a single document? Try the PDF Merger Tool from 99tools.in — a fast, free, and private way to combine PDFs right in your browser. Whether you’re organizing documents, creating reports, or submitting forms,…
Welcome to 99tools.in’s JSON Formatter Tool — the fastest and easiest way to format, beautify, and validate your JSON data online. Whether you’re a developer, tester, or data analyst, this tool helps you instantly transform messy JSON strings into clean,…
Ping Test Tool – Check Server Response Time & Connectivity Use our free Ping Test tool to measure the response time and availability of any server or website. This tool helps you determine whether a host is reachable and how…
