Free Online Tools
Led subtitle scrolling tool, suitable for playing work content, text reminders, advertising slogans, etc. on computers or mobile phones
The tool can convert timestamps into date and time, and can also convert date and time into timestamps
The XML formatter can beautify the compressed XML code or compress the XML code
This tool can quickly calculate the number of words, letters, numbers, punctuation and Chinese characters in the article
The color code, hex and RGB values can be obtained through the color selector, color table and color name
The tool can generate QR code pictures from web addresses or text, and can set the format, fault tolerance, size, color and logo of QR codes
The JSON formatter can beautify the compressed JSON code or compress the JSON code
Online text encryption and decryption tools, support AES, DES, RC4, rabbit, tripledes
You can make GIF pictures online and combine multiple static pictures into one dynamic picture
Free cartoon avatar online production tool, you can freely choose the facial expression, facial features and clothing of the characters
Morse code encoding and decoding tools help you encode text into Morse code and decode Morse code into text
You can convert text to UTF-8 or UTF-8 to text
Free online image color recognition tool, which can extract the main color of the image
You can convert a normal URL to an encoded URL or an encoded URL to a normal URL
It can automatically recognize the faces in the photos and cut out the head pictures in batches
The tool can convert uppercase letters to lowercase letters, and also convert lowercase letters to uppercase letters
A tool for automatically generating hand drawn style photos, which can set the blur level of hand drawn pictures
The online binary converter provides binary, octal, decimal, hexadecimal and other mutual conversion functions
Online regular expression testing tools can help you quickly test whether the regular expressions you write are correct
You can write markdown code and preview it in real time in the browser
It can convert the local characters in the code into Unicode and solve the problem of garbled code encountered in programming
This tool can automatically remove duplicate content lines in articles or text
You can calculate the number of days between dates, and calculate the number of days from today to a certain day in the past or the future
Generate Apache HTTP basic authentication password file online
Can modify the image format, support JPG, PNG, BMP, JPEG, GIF, SVG, webp, ICO formats
One number can be generated randomly, or multiple random numbers can be generated in batch at a time
SQL formatter can beautify the compressed SQL code or compress the SQL code
You can convert text to unicode or Unicode to text
You can crop pictures online and convert them into favicon.ico files
The characters in the image can be recognized online
Scan common or specified ports to see if they are open
The two texts can be compared online to detect the difference between the two texts
You can modify the background color and size of photos online
Mathematical calculation of addition, subtraction, multiplication, division, root square, PI, reciprocal, sine and cosine
Online flow chart tool, with built-in multiple graphics such as rectangle, circle, line, arrow and flow chart, supports exporting SVG/PNG/JPG.
You can make mind map, directory organization chart, fishbone chart, logical structure chart, organization chart online
You can randomly generate a password containing numbers, uppercase letters, lowercase letters and symbols
You can convert pictures to Base64 or Base64 to pictures
Base64 encoding and decoding tools help you encode text into Base64 and decode Base64 into text
A tool for drawing flow chart using ASCII code
CSS formatter can beautify compressed CSS code and compress CSS code
You can combine multiple pictures of unlimited format and size into a complete PDF document
You can use this tool to draw Gantt Chart, which is convenient for project management and schedule management
It can help you compress PNG/JPEG images online
The image watermarking tool can customize the text, font size, font color, transparency and text spacing
The tool can convert XML to JSON or JSON to XML
It can convert text into MD5 and generate 32-bit and 16-bit MD5 ciphertext
