OnlineMiniTools A repository of 500+ simple and straightforward online tools for your daily needs.
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Recently Added Tools
Angular Formatter
Beautify Angular component templates with Prettier, configurable indentation, and instant preview.
Hex To IP Converter
Convert 32-bit hexadecimal IPv4 values to dotted-decimal notation with validation and grouped hex preview.
Base64 To Hex Converter
Decode Base64 strings to hexadecimal byte dumps with optional spacing and real-time validation in the browser.
MD2 Hash Generator
Generate MD2 hashes from plain text
XNOR Calculator
Calculate XNOR operation for binary inputs
Binary String Converter
Convert plain text to binary and binary to text
Glitch Text Generator
Generate glitch-style text effects online instantly
XML Diff
Compare two XML documents and inspect their line-by-line differences instantly.
HMAC Generator
Generate HMAC digests using common hash algorithms in your browser.
CSV to TSV Converter
Convert comma-separated values into tab-separated values
Remove Punctuation
Remove punctuation marks from text instantly
SASS Compiler
Compile indented SASS syntax into CSS instantly
SQL to JSON Converter
Convert SQL INSERT statements into structured JSON output in real time.
Upside Down Text
Convert normal text into upside down Unicode text instantly in your browser.
CRC 16 Hash Generator
Generate CRC-16 checksums for text with selectable output case.
Decimal to IP Converter
Convert decimal IPv4 integers into dotted IP addresses instantly.
Shake 256 Hash Generator
Generate SHAKE-256 extendable output hashes with configurable output bits.
Reverse String
Reverse text and strings instantly in your browser.
CSV to TSV Converter
Convert comma-separated values into tab-separated values
Check Number Palindrome
Check if a number is a palindrome with our free online palindrome validator. Enter any number to instantly verify if it reads the same forwards and backwards.
Encrypt Decrypt
Encrypt and decrypt text using various encryption algorithms. Free online encrypt decrypt tool supporting AES, DES, Triple DES, Rabbit, RC4, and more encryption methods.
Random Email Generator
Random Email Generator
Convert Ascii To Data Uri
Convert ASCII text to Data URI format with real-time encoding, MIME type selection, and character validation. Free online ASCII to Data URI converter tool.
Perl Formatter
Format and beautify Perl code instantly. Free online Perl formatter with proper indentation and syntax highlighting.
Candela To Lux Calculator
Convert candela to lux with distance. Calculate illuminance from luminous intensity and distance measurements.
Convert Image to Data URI
Convert images to Data URI format online. Encode JPG, PNG, GIF, WebP images as data URLs with MIME type support, CSS integration, HTML embedding, and batch processing capabilities.
Reverse Hex
Reverse hexadecimal digits instantly with optional 0x prefix support, validation, and one-click copy/download.
Grocery List
Create and manage your grocery shopping list with categories, quantities, and check-off functionality
Format Calendar Date
Convert and format dates between different formats like ISO, US, EU, and more. Perfect for date conversion, formatting, and standardization.
Excel To XML
Convert Excel files into structured XML output instantly.
Prime Factors Calculator
Calculate and display the prime factorization of any number with step-by-step breakdown and detailed analysis
Random Food Generator
Generate random food ideas, recipes, and meal suggestions with our free online tool
Text to ASCII
Text to ASCII Converter
Convert Unicode To Bytes
Convert Unicode text to raw bytes with multiple encoding options including UTF-8, UTF-16, and UTF-32. View byte details and export results.
String Binary Converter
Convert strings to binary and binary to text online. Free bidirectional string to binary converter with real-time conversion. Perfect for encoding, decoding, and learning binary representation.
UrlEncoder
Encode any string to URL-safe format using percent encoding
Webp To Png Converter
Convert WebP images to PNG format online. Free, fast, and secure conversion with transparency preservation and batch processing capabilities.
Source Code Viewer
View and format source code with syntax highlighting. Free online source code viewer that displays code in a readable format with support for multiple programming languages and file uploads.
Pythagorean Calculator
Calculate the missing side or angle of a right triangle using the Pythagorean theorem. Free online calculator with step-by-step solutions.
View Transparent Image Regions
Upload an image to visualize transparent, semi-transparent, and opaque regions with customizable colors and detailed pixel statistics
Facebook Bold Text
Convert text to Unicode bold styles for social posts.
Random CSV Generator
Generate random CSV data with customizable columns, data types, and values for testing and development purposes.
Spell Calendar Date
Convert calendar dates to words and text format
Rotate Unicode
Rotate Unicode text by specified positions with our free online tool. Shift characters left or right while preserving text structure and Unicode integrity.
XML to Excel Converter
Convert XML data to Excel format instantly. Free online XML to Excel converter with file upload support.
Number to Roman Numerals
convert numbers to Roman numerals
NAND Binary Calculator
Perform NAND (NOT AND) logical operations on binary numbers with step-by-step calculations and truth table display
Flip A Coin
Flip a virtual coin to get heads or tails randomly
Domain age checker
Domain age checker
Website source code viewer
Website source code viewer
Wordpress Detector
Instantly detect if a website uses WordPress and identify its version. Our free tool helps developers, marketers, and site owners gather crucial CMS information.
URL Expander
Reveal the full, original URL behind a shortened URL.
Slug Generator
Generate user-friendly and search-engine-optimized URL slugs for your website
Website favicon downloader
Grab and download the favicon image of any website
HTTP Header Checker
Check the response headers sent by the server
Matrix Subtract Calculator
Subtract two matrices of the same dimensions with step-by-step solutions and detailed explanations.
Matrix Transpose Calculator
Calculate the transpose of any matrix with our free online Matrix Transpose Calculator. Perfect for linear algebra, mathematics, and engineering applications.
Convolution Calculator
Calculate discrete convolution of two sequences with step-by-step results
Matrix Multiply Calculator
Multiply two matrices with step-by-step solutions, dimension validation, and detailed explanations for matrix multiplication operations.
Matrix Inverse Calculator
Calculate the inverse of any square matrix with our free online Matrix Inverse Calculator. Perfect for linear algebra, mathematics, and engineering applications.
Matrix Determinant Calculator
Calculate the determinant of any square matrix with our free online Matrix Determinant Calculator. Perfect for linear algebra, mathematics, and engineering applications.
Lucas Numbers Calculator
Calculate and generate Lucas numbers sequence with customizable parameters. Free online tool for mathematical sequences similar to Fibonacci.
Identity Matrix Generator
Generate identity matrices of any size with our free online Identity Matrix Generator. Perfect for linear algebra, mathematics education, and matrix operations.
Random Number Matrix
Generate random number matrices with customizable dimensions, value ranges, and formatting options. Perfect for mathematical exercises, data analysis, and educational purposes.
Linear Recurrence Calculator
Calculate and generate linear recurrence sequences with custom coefficients and initial values
Matrix Addition Calculator
Add two matrices together with our free online Matrix Addition Calculator. Perfect for linear algebra, mathematics education, and matrix operations.
Random Vector Generator
Generate random vectors with customizable dimensions, value ranges, and formatting options. Perfect for linear algebra, machine learning, and mathematical research.Upcoming tools
Html to Jsx
Convert HTML file to JSX online
Instagram Reel Downloader
Download and save Instagram videos locally with our Instagram Reel Downloader. No signup required.
Instagram Reel Thumbnail Downloader
Save thumbnails from any reelFAQs
Yes, all tools hosted on our website are free to use. We believe in providing convenient and useful tools without any cost to our users.
No, you do not need to create an account. Our tools are accessible to anyone visiting our website, without the need for registration or login.
Absolutely! We welcome suggestions for new tools or features that would benefit our users. Please contact us admin@onlineminitools.com .
We strive to ensure accuracy in our tools; however, results may vary based on input data and other factors. We recommend cross-verifying critical results for important applications.
Yes, we take user privacy and data security seriously. Any information you input into our tools and the results generated are not stored or shared with third parties. We only store performance metrics to improve and monitor our tools.
Yes, many of our tools offer embeddable options. Contact us for more information on how to integrate our tools into your website or application.
We strive to keep our tools up to date with the latest standards and user feedback. Updates may vary depending on tool complexity and user needs.
Didn't find the tool you were looking for?
We're constantly working to improve and expand our toolset to meet your needs. If you have a specific tool in mind that you couldn't find, please let us know.
OnlineMiniTools
OnlineMiniTools.com is your ultimate destination for a wide range of web-based tools, all available for free.
Contacts
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admin@onlineminitools.comResources
