WebTools

Useful Tools & Utilities to make life easier.

QR Code Generator
Generate custom QR codes for URLs, text, Wi-Fi, and more with our free QR Code Generator. Download in high quality for personal or business use.
QR Code Reader
Instantly scan and decode QR codes with our free QR Code Reader. Upload an image or use a camera to extract embedded information quickly and accurately.
HTTP Headers Parser
Easily parse and analyze HTTP headers with our HTTP Headers Parser tool. View request and response headers to troubleshoot issues, enhance security, and optimize website performance.\n
UUIDv4 Generator
Generate secure and unique UUIDv4 identifiers instantly with our free UUIDv4 Generator. Perfect for developers, databases, and security applications.
YouTube Thumbnail Downloader
Easily download YouTube video thumbnails in high quality with our YouTube Thumbnail Downloader. Get HD images in seconds for any video URL.
E-Mail Validator
Verify the authenticity of any email address with our Email Validator tool. Instantly check if an email is valid, active, and properly formatted.
Redirect Checker
Instantly check URL redirects with our Redirect Checker tool. Track redirect chains, detect 301, 302, and other redirect types, and ensure proper redirection for SEO and website performance.
Random Number Generator
Instantly generate random numbers with our Random Number Generator. Set custom ranges, choose between integers or decimals, and create multiple numbers at once.
JPG to WEBP
Easily convert JPG images to WEBP format with TheOh.site\u2019s free online converter. Get high-quality, optimized images with smaller file sizes in seconds!
PNG to JPG
Easily convert PNG images to JPG format with TheOh.site\u2019s free online converter. Fast, high-quality conversion with no software required!
PNG to WEBP
Easily convert PNG images to WEBP format with TheOh.site\u2019s free online converter. Get high-quality, optimised images with smaller file sizes in seconds!\n\n
WEBP to JPG
Easily convert WEBP images to JPG format with TheOh.site\u2019s free online converter. Fast, high-quality conversion with no software required!
WEBP to PNG
Easily convert WEBP images to PNG format with TheOh.site\u2019s free online tool. Fast, secure, and high-quality conversion in just one click!
Image Compressor
Compress imagCompress images online with TheOh.site\u2019s free Image Compressor. Reduce file size while preserving quality perfect for faster loading websites and social media.
Image Resizer
Easily resize images online with TheOh.site's free Image Resizer. Adjust dimensions while maintaining quality\u2014perfect for social media, websites, and more!
Memory \/ Storage Converter
Easily convert memory and storage units between Bytes, KB, MB, GB, TB, and more with our free Memory & Storage Converter. Quick, accurate, and user-friendly.
Password Generator
Generate strong and secure passwords online with TheOh.site\u2019s free Password Generator. Create random, customizable passwords to keep your accounts safe!
Password Strength Test
Test your password strength instantly with TheOh.site\u2019s free Password Strength Test. Ensure your passwords are secure and resistant to attacks!
MD5 Generator
Create MD5 hashes online with TheOh.site\u2019s free MD5 Generator. Fast and simple hashing for files, texts, and more!\n\n
SHA Generator
Generate SHA-1, SHA-256, and SHA-512 hashes online with TheOh.site\u2019s free SHA Generator. Secure and fast hash creation for texts, files, and more!
Bcrypt Generator
Generate secure Bcrypt hashes online with TheOh.site\u2019s free Bcrypt Generator. Ideal for password hashing and secure data storage!\n\n
Hash Generator
Generate hashes for text, files, and URLs with TheOh.site\u2019s free Hash Generator. Fast, secure, and customizable hash creation for various algorithms!\n\n
Credit Card Validator
Check if your credit card number is valid with TheOh.site\u2019s free Credit Card Validator. Ensure your card numbers meet Luhn's algorithm for accuracy!
Text Reverser
Flip your text backward with TheOh.site\u2019s free Text Reverser. Instantly reverse words, sentences, or entire paragraphs!\n\n
Word Density Counter
Calculate word density and frequency in any text with TheOh.site\u2019s free Word Density Counter. Perfect for SEO, writing, and content analysis!
Palindrome Checker
Quickly check if a word, phrase, or number is a palindrome with TheOh.site\u2019s free Palindrome Checker.\n\n
Case Converter
Convert your text to uppercase, lowercase, title case, and more with TheOh.site\u2019s free Case Converter. Simple, fast, and easy to use!\n\n
Text To Slug
Convert your text into a clean, SEO-friendly slug format with TheOh.site\u2019s free Text to Slug tool. Perfect for URLs and web optimization!\n\n
Randomize \/ Shuffle Text Lines
Shuffle and randomize your text lines online with TheOh.site\u2019s free Text Line Shuffler. Perfect for creating unique arrangements of text!\n\n
Encode Quoted Printable
Encode text in Quoted Printable format online with TheOh.site\u2019s free Quoted Printable Encoder. Perfect for email content and data transfer!\n\n
Decode Quoted Printable
Decode Quoted Printable encoded text online with TheOh.site\u2019s free Quoted Printable Decoder. Quickly convert encoded text back to its original form!\n\n
Domain Generator
Generate Domain names from keywords.
URL Parser
Parse and analyze any URL to extract its components, such as protocol, domain, path, and query string with TheOh.site\u2019s free URL Parser.
Dns Lookup
Perform a quick DNS lookup to retrieve domain DNS records, including A, MX, CNAME, TXT, and more with TheOh.site\u2019s free DNS Lookup tool.\n\n
What is My Browser
Find out everything about your web browser, including version, user agent, and compatibility, with TheOh.site\u2019s free What Is My Browser tool.\n\n
Open Port Checker
Check if a specific port is open on your network or server with TheOh.site\u2019s free Open Port Checker. Ideal for troubleshooting and security testing!\n\n
BMI Calculator
Find out your Body Mass Index (BMI) with TheOh.site\u2019s free BMI Calculator. Determine if you're underweight, normal weight, overweight, or obese.\n\n
Online SMTP Test
Test your SMTP server connection, authentication, and email sending capability with TheOh.site\u2019s free Online SMTP Test.\n\n
GZIP Compression Test
Test if your website uses GZIP compression with TheOh.site\u2019s free GZIP Compression Test. Improve page speed and performance!\n\n

E-Mail Validator

Verify the authenticity of any email address with our Email Validator tool. Instantly check if an email is valid, active, and properly formatted.

What to do after Validation?

Enter your E-mails (One per Line)

E-Mail Validator

Use our Email Validator to check if an email address is real, valid, and deliverable. This tool detects syntax errors, verifies domain existence, and checks for active mail servers to reduce bounce rates and improve email deliverability. Ideal for marketers, businesses, and individuals who need accurate email verification.

Related Tools

QR Code Generator

Generate custom QR codes for URLs, text, Wi-Fi, and more with our free QR Code Generator. Download in high quality for personal or business use.

QR Code Reader

Instantly scan and decode QR codes with our free QR Code Reader. Upload an image or use a camera to extract embedded information quickly and accurately.

HTTP Headers Parser

Easily parse and analyze HTTP headers with our HTTP Headers Parser tool. View request and response headers to troubleshoot issues, enhance security, and optimize website performance.\n

UUIDv4 Generator

Generate secure and unique UUIDv4 identifiers instantly with our free UUIDv4 Generator. Perfect for developers, databases, and security applications.

YouTube Thumbnail Downloader

Easily download YouTube video thumbnails in high quality with our YouTube Thumbnail Downloader. Get HD images in seconds for any video URL.

Redirect Checker

Instantly check URL redirects with our Redirect Checker tool. Track redirect chains, detect 301, 302, and other redirect types, and ensure proper redirection for SEO and website performance.

Random Number Generator

Instantly generate random numbers with our Random Number Generator. Set custom ranges, choose between integers or decimals, and create multiple numbers at once.

Contact

Missing something?

Feel free to request missing tools or give some feedback using our contact form.