Checker Tools
Text Tools
- Text separator
- Email extractor
- URL extractor
- Text size calculator
- Duplicate lines remover
- Text to speech
- IDN Punnycode converter
- Case converter
- Character counter
- List randomizer
- Reverse words
- Reverse letters
- Emojis remover
- Reverse list
- List alphabetizer
- Upside down text generator
- Old English text generator
- Cursive text generator
Developer Tools
Generator Tools
Image manipulation tools
- BMP to ICO
- ICO to JPG
- ICO to GIF
- ICO to PNG
- ICO to WEBP
- ICO to BMP
- GIF to JPG
- GIF to ICO
- GIF to PNG
- GIF to WEBP
- GIF to BMP
- HEIC to PNG
- HEIC to GIF
- HEIC to JPG
What is Tool Checking?
Tool Checking helps webmasters, developers, and IT professionals quickly diagnose DNS, IP, and email configuration issues using free online tools.
Image Manipulation Tools
Your Trusted IP, DNS & Email Security Toolbox
Your trusted platform for fast, accurate and reliable lookup tools. Check IP details, DNS records, domain information, email security settings, SSL certificates, redirects, and much more — all in one place.
A Fast, Reliable Platform for Essential Online Lookups
You have just arrived at ToolChecking a fast and reliable site that provides you with instant access to the much-needed online lookup tools. You may be a website owner, IT professional, email administrator, SEO expert or even a person having network problems, our tools give perfect solutions in a few seconds.
Why We Built Tool Checking
We built this platform to help users perform important checks like IP lookups, DNS record lookups, SPF/DKIM/DMARC validation, SSL information verification, WHOIS domain checks, redirect testing, and more without needing any technical setup. Everything is available online and accessible from any device.
Why Accurate DNS & IP Information Matters
In the modern digital environment, correct DNS and IP data is essential. One little DNS failure can bring down your site. The incorrect SPF or DMARC record may send your emails to spam. Wrong SSL configuration can decrease the credibility of your site. It is why our tools are made to assist you in diagnosing problems in less time so that you could continue to operate your site, email, and servers without any inconvenience.
Tools Designed for Beginners and Experts
Tool Checking is concerned with simplicity, accuracy and speed. All the tools on our site have elaborate explanations, images, frequently asked questions, guides, and examples, and are helpful, whether one is a professional or not. You can locate an IP, check your DNS, ensure your domain, as well as inspect the technical data of a site, all within the same location.
Our Mission
Our goal is to provide a complete set of tools that help users understand and troubleshoot their online infrastructure. From basic tasks like checking your public IP address, to advanced validations like DMARC compliance, SPF syntax, DKIM selectors, and HTTP header analysis, Tool Checking gives you everything you need in a clean and easy-to-use interface.
Always Updating, Always Enhancing
We are continuously improving and adding more tools, ensuring that your experience remains smooth and updated with the latest internet standards.
FAQs
What is ToolChecking?
Tool Checking is a free online platform offering IP lookups, DNS checks, website analysis tools, and email security validation.
Are these tools free to use?
Yes. All tools on Tool Checking are completely free with no limits or registration required.
Who uses these tools?
Webmasters, network engineers, hosting providers, SEO experts, email administrators, and general users who need technical checks.
Are my searches private?
Yes. We do not store logs, search history, or personal information. All lookups are processed securely.
Will you add more tools in future?
Yes. New tools are added regularly based on user demand and industry updates.