All Tools
Image, PDF, text, random, time, developer, converter and recording tools. Most files stay in your browser.
Roulette Wheel
Roulette Wheel: A random and classroom utility that produces results instantly in your browser.
★Random Number Generator
Random Number Generator: A random and classroom utility that produces results instantly in your browser.
★Draw Lots
Draw Lots: A random and classroom utility that produces results instantly in your browser.
Shuffle List
Shuffle List: A random and classroom utility that produces results instantly in your browser.
Random Team Generator
Random Team Generator: A random and classroom utility that produces results instantly in your browser.
Flip a Coin
Flip a Coin: A random and classroom utility that produces results instantly in your browser.
Dice Roller
Dice Roller: A random and classroom utility that produces results instantly in your browser.
Scoreboard
Scoreboard: A random and classroom utility that produces results instantly in your browser.
Counter
Counter: A random and classroom utility that produces results instantly in your browser.
Yes or No
Yes or No: A random and classroom utility that produces results instantly in your browser.
Bingo Number Generator
Bingo Number Generator: A random and classroom utility that produces results instantly in your browser.
Lottery Number Generator
Lottery Number Generator: A random and classroom utility that produces results instantly in your browser.
Random Color Generator
Random Color Generator: A random and classroom utility that produces results instantly in your browser.
Random Date Generator
Random Date Generator: A random and classroom utility that produces results instantly in your browser.
Digital Clock
Digital Clock: A time, date and productivity utility that works directly in the browser.
Analog Clock
Analog Clock: A time, date and productivity utility that works directly in the browser.
Stopwatch
Stopwatch: A time, date and productivity utility that works directly in the browser.
Countdown Timer
Countdown Timer: A time, date and productivity utility that works directly in the browser.
★Date Countdown
Date Countdown: A time, date and productivity utility that works directly in the browser.
Pomodoro Timer
Pomodoro Timer: A time, date and productivity utility that works directly in the browser.
★Alarm Clock
Alarm Clock: A time, date and productivity utility that works directly in the browser.
World Clock
World Clock: A time, date and productivity utility that works directly in the browser.
Time Zone Converter
Convert a date and time from a specified source IANA time zone to another zone accurately.
★Age Calculator
Age Calculator: A time, date and productivity utility that works directly in the browser.
Date Difference Calculator
Date Difference Calculator: A time, date and productivity utility that works directly in the browser.
Interval Timer
Interval Timer: A time, date and productivity utility that works directly in the browser.
Metronome
Metronome: A time, date and productivity utility that works directly in the browser.
Word & Character Counter
Word & Character Counter: Process text locally in your browser without intentionally sending the input to a server.
★Case Converter
Case Converter: Process text locally in your browser without intentionally sending the input to a server.
Sentence Case Converter
Sentence Case Converter: Process text locally in your browser without intentionally sending the input to a server.
Remove Duplicate Lines
Remove Duplicate Lines: Process text locally in your browser without intentionally sending the input to a server.
Sort Lines
Sort Lines: Process text locally in your browser without intentionally sending the input to a server.
Text Diff
Text Diff: Process text locally in your browser without intentionally sending the input to a server.
Whitespace Cleaner
Whitespace Cleaner: Process text locally in your browser without intentionally sending the input to a server.
Slug Generator
Slug Generator: Process text locally in your browser without intentionally sending the input to a server.
Strikethrough Generator
Strikethrough Generator: Process text locally in your browser without intentionally sending the input to a server.
Fancy Text Generator
Fancy Text Generator: Process text locally in your browser without intentionally sending the input to a server.
Zalgo Text Generator
Zalgo Text Generator: Process text locally in your browser without intentionally sending the input to a server.
Text to Speech
Text to Speech: Process text locally in your browser without intentionally sending the input to a server.
Find & Replace
Find & Replace: Process text locally in your browser without intentionally sending the input to a server.
Lorem Ipsum Generator
Lorem Ipsum Generator: Process text locally in your browser without intentionally sending the input to a server.
Character Frequency
Character Frequency: Process text locally in your browser without intentionally sending the input to a server.
Markdown Previewer
Markdown Previewer: Process text locally in your browser without intentionally sending the input to a server.
Reverse Text
Reverse Text: Process text locally in your browser without intentionally sending the input to a server.
Morse Code Translator
Morse Code Translator: Process text locally in your browser without intentionally sending the input to a server.
Binary Text Converter
Binary Text Converter: Process text locally in your browser without intentionally sending the input to a server.
Unicode Inspector
Unicode Inspector: Process text locally in your browser without intentionally sending the input to a server.
Text Repeater
Text Repeater: Process text locally in your browser without intentionally sending the input to a server.
Line Numberer
Line Numberer: Process text locally in your browser without intentionally sending the input to a server.
JSON Formatter & Validator
Format, minify and validate JSON, identify syntax errors, and copy the result.
★JSON Minifier
JSON Minifier: A browser-based development and data utility with copyable or downloadable output.
XML Formatter
XML Formatter: A browser-based development and data utility with copyable or downloadable output.
SQL Formatter
SQL Formatter: A browser-based development and data utility with copyable or downloadable output.
Regex Tester
Regex Tester: A browser-based development and data utility with copyable or downloadable output.
URL Encoder / Decoder
URL Encoder / Decoder: A browser-based development and data utility with copyable or downloadable output.
Base64 Encoder / Decoder
Base64 Encoder / Decoder: A browser-based development and data utility with copyable or downloadable output.
HTML Entity Encoder
HTML Entity Encoder: A browser-based development and data utility with copyable or downloadable output.
JWT Decoder
JWT Decoder: A browser-based development and data utility with copyable or downloadable output.
UUID Generator
UUID Generator: A browser-based development and data utility with copyable or downloadable output.
Hash Generator
Hash Generator: A browser-based development and data utility with copyable or downloadable output.
Unix Timestamp Converter
Unix Timestamp Converter: A browser-based development and data utility with copyable or downloadable output.
Color Converter
Color Converter: A browser-based development and data utility with copyable or downloadable output.
CSS Gradient Generator
CSS Gradient Generator: A browser-based development and data utility with copyable or downloadable output.
Meta Tag Generator
Meta Tag Generator: A browser-based development and data utility with copyable or downloadable output.
JSON to CSV
JSON to CSV: A browser-based development and data utility with copyable or downloadable output.
CSV to JSON
CSV to JSON: A browser-based development and data utility with copyable or downloadable output.
Number Base Converter
Convert arbitrary-precision integers between bases 2 and 36 without normal JavaScript number limits.
CSS Minifier
CSS Minifier: A browser-based development and data utility with copyable or downloadable output.
JavaScript Minifier
JavaScript Minifier: A browser-based development and data utility with copyable or downloadable output.
Cron Expression Helper
Cron Expression Helper: A browser-based development and data utility with copyable or downloadable output.
HTTP Status Reference
HTTP Status Reference: A browser-based development and data utility with copyable or downloadable output.
Query String Parser
Query String Parser: A browser-based development and data utility with copyable or downloadable output.
Image Compressor
Compress JPG, PNG and WebP images in your browser, compare file sizes, and download the result.
★Image Resizer
Resize an image by pixels, preserve its aspect ratio, and download the new version locally.
★Image Cropper
Image Cropper: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Rotate & Flip Image
Rotate & Flip Image: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Image Filters
Image Filters: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Image Watermark
Image Watermark: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Image to Data URL
Image to Data URL: Images are processed locally in your browser, previewed, and downloaded without default server upload.
WebP / JPG / PNG Converter
WebP / JPG / PNG Converter: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Image & File Information
Image & File Information: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Favicon Generator
Favicon Generator: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Photo Collage Maker
Photo Collage Maker: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Split Image into Grid
Split Image into Grid: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Pixelate Image
Pixelate Image: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Blur Image
Blur Image: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Color Palette Extractor
Color Palette Extractor: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Image to ASCII Art
Image to ASCII Art: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Placeholder Image Generator
Placeholder Image Generator: Images are processed locally in your browser, previewed, and downloaded without default server upload.
Merge PDF
Reorder and merge multiple PDF files in your browser, then download one combined document.
★Split PDF
Split a PDF by page range and save selected pages as a new PDF file.
Images to PDF
Images to PDF: PDFs and files are processed in the browser; some components require a network connection on first use.
Rotate PDF Pages
Rotate PDF Pages: PDFs and files are processed in the browser; some components require a network connection on first use.
PDF Watermark
PDF Watermark: PDFs and files are processed in the browser; some components require a network connection on first use.
Create ZIP Archive
Create ZIP Archive: PDFs and files are processed in the browser; some components require a network connection on first use.
Extract ZIP Archive
Extract ZIP Archive: PDFs and files are processed in the browser; some components require a network connection on first use.
File Hash Calculator
File Hash Calculator: PDFs and files are processed in the browser; some components require a network connection on first use.
Batch Rename Files
Batch Rename Files: PDFs and files are processed in the browser; some components require a network connection on first use.
File to Base64
File to Base64: PDFs and files are processed in the browser; some components require a network connection on first use.
Percentage Calculator
Percentage Calculator: Enter values to calculate or convert units; results are intended for general reference.
★Loan Calculator
Loan Calculator: Enter values to calculate or convert units; results are intended for general reference.
★BMI Calculator
BMI Calculator: Enter values to calculate or convert units; results are intended for general reference.
Tip Calculator
Tip Calculator: Enter values to calculate or convert units; results are intended for general reference.
Universal Unit Converter
Universal Unit Converter: Enter values to calculate or convert units; results are intended for general reference.
Length Converter
Length Converter: Enter values to calculate or convert units; results are intended for general reference.
Weight Converter
Weight Converter: Enter values to calculate or convert units; results are intended for general reference.
Temperature Converter
Temperature Converter: Enter values to calculate or convert units; results are intended for general reference.
Data Size Converter
Data Size Converter: Enter values to calculate or convert units; results are intended for general reference.
Speed Converter
Speed Converter: Enter values to calculate or convert units; results are intended for general reference.
Area Converter
Area Converter: Enter values to calculate or convert units; results are intended for general reference.
Fuel Economy Converter
Fuel Economy Converter: Enter values to calculate or convert units; results are intended for general reference.
Discount Calculator
Discount Calculator: Enter values to calculate or convert units; results are intended for general reference.
Compound Interest Calculator
Compound Interest Calculator: Enter values to calculate or convert units; results are intended for general reference.
Aspect Ratio Calculator
Aspect Ratio Calculator: Enter values to calculate or convert units; results are intended for general reference.
GPA Calculator
GPA Calculator: Enter values to calculate or convert units; results are intended for general reference.
VAT / GST Calculator
VAT / GST Calculator: Enter values to calculate or convert units; results are intended for general reference.
Profit Margin Calculator
Profit Margin Calculator: Enter values to calculate or convert units; results are intended for general reference.
Running Pace Calculator
Running Pace Calculator: Enter values to calculate or convert units; results are intended for general reference.
Symbols Picker
Symbols Picker: Copy symbols, inspect device information, or test browser input capabilities.
Emoji Picker
Emoji Picker: Copy symbols, inspect device information, or test browser input capabilities.
★Kaomoji Picker
Kaomoji Picker: Copy symbols, inspect device information, or test browser input capabilities.
Color Picker
Color Picker: Copy symbols, inspect device information, or test browser input capabilities.
On-screen Ruler
On-screen Ruler: Copy symbols, inspect device information, or test browser input capabilities.
On-screen Protractor
On-screen Protractor: Copy symbols, inspect device information, or test browser input capabilities.
Screen Resolution
Screen Resolution: Copy symbols, inspect device information, or test browser input capabilities.
Browser Information
Browser Information: Copy symbols, inspect device information, or test browser input capabilities.
Network Speed Test
Network Speed Test: Copy symbols, inspect device information, or test browser input capabilities.
Full-screen Display Tools
Full-screen Display Tools: Copy symbols, inspect device information, or test browser input capabilities.
QR Code Generator
Turn a URL or text into a QR code, set its size and margin, and download a PNG.
★QR Code Scanner
Scan a QR code from an uploaded image or camera, with recognition performed in your browser.
Password Generator
Generate strong passwords with browser cryptographic randomness and selectable character sets.
★Keyboard Tester
Keyboard Tester: Copy symbols, inspect device information, or test browser input capabilities.
Mouse Tester
Mouse Tester: Copy symbols, inspect device information, or test browser input capabilities.
Voice Recorder
Record from your microphone in the browser, preview the audio, and download the recording.
Screen Recorder
Record a chosen screen or window in a supported desktop browser and save the video locally.
★Webcam Recorder
Record webcam video after granting permission, preview it, and download it locally.
Microphone Level Meter
View relative microphone level in dBFS; results are not calibrated environmental sound pressure levels.
Vibration Tester
Check whether the browser exposes web vibration and send a custom pattern; iPhone and iPad browsers are unsupported.