Free Online Toolbox
Fast, simple, and secure online tools. No installation needed - just open your browser.
Build Your Personal Toolbox
Sign in and bookmark your favorite tools with ★ to create a custom dashboard — your go-to workspace with everything you need.
Merge PDF
Combine multiple PDF files into one document
Split PDF
Extract specific pages from a PDF file
Compress PDF
Reduce PDF file size while maintaining quality
PDF to Image
Convert PDF pages to PNG or JPEG images
Image to PDF
Create a PDF document from multiple images
Sign PDF
Add your signature to a PDF document
Rotate PDF
Rotate PDF pages by 90°, 180°, or 270°
Reorder & Delete Pages
Rearrange or remove pages from a PDF
Watermark PDF
Add a text watermark to every page of your PDF
Add Page Numbers
Add page numbers to your PDF document
Unlock PDF
Remove PDF editing and printing restrictions
AI PDF SummarizerAI
Upload a PDF and get an AI-generated summary instantly
AI PDF Q&AAI
Upload a PDF and ask questions about its content
AI PDF TranslatorAI
Upload a PDF and translate its content to any language
AI ParaphraserAINEW
Rewrite text in different tones while preserving the original meaning
AI Grammar CheckerAINEW
Check and fix grammar, spelling, and punctuation errors instantly
AI Text SummarizerAINEW
Get a concise summary of any text with key points
AI Text TranslatorAINEW
Translate text between 15+ languages with AI-powered accuracy
AI Writing AssistantAINEW
Improve, expand, or transform your writing with AI
AI Resume GeneratorAINEW
Generate polished resumes and cover letters with AI
AI Data AnalyzerAINEW
Upload CSV data and get AI-powered insights and analysis
AI Email WriterAINEW
Draft professional emails in seconds with AI
OCR - Image to TextNEW
Extract text from images using AI-powered OCR recognition
Image WatermarkNEW
Add custom text watermarks to your images
Meme GeneratorNEW
Create memes by adding text to images
Favicon GeneratorNEW
Generate favicons from text or images in all standard sizes
Image Tools
Compress, resize, crop, rotate, and convert images
Image to Base64
Convert images to Base64 data URIs
Markdown Preview
Preview and edit Markdown in real-time
CSV Viewer & Editor
View, edit, sort and export CSV files
Word & Character Counter
Count words, characters, sentences and estimate reading time
Lorem Ipsum Generator
Generate placeholder text for design and development
Instrument Tuner
Tune your instrument with precision using your microphone
Metronome
Keep perfect tempo with a customizable metronome
Online Piano
Play piano with realistic sound using mouse, touch, or keyboard
Circle of Fifths
Interactive circle of fifths — explore keys, scales, and chord progressions
Chord Identifier
Select notes to identify chords — by piano or text input
Audio Trimmer
Cut and trim audio files with waveform visualization
Audio Converter
Convert audio files between WAV, MP3, OGG, and other formats
Audio Joiner
Merge multiple audio files into one seamless track
BPM Detector
Detect the tempo (BPM) of any audio file automatically
Audio Speed Changer
Change the playback speed and tempo of audio files
Audio Volume Changer
Adjust the volume and loudness of audio files
Background RemoverAI
Remove image backgrounds with AI — 100% client-side, no upload needed
AI Image UpscalerAINEW
Enhance image resolution with AI-powered upscaling — 100% client-side
AI Object RemoverAINEW
Paint over unwanted objects and let AI fill in the background
AI Photo ColorizeAINEW
Transform black & white photos into vibrant color with AI
AI Image CaptionAINEW
Generate captions for images using AI — 100% client-side, no upload needed
AI Object DetectionAINEW
Detect and label objects in images using AI — 100% client-side
Face BlurAINEW
Automatically detect and blur faces in images — protect privacy easily
Speech to TextAINEW
Transcribe audio to text using AI — supports 99+ languages, 100% client-side
Video to GIF
Convert video clips to animated GIFs — fast, free, runs in your browser
Media Editor
Compress, merge, and cut videos in one editor
JSON Formatter
Beautify, minify, and validate JSON data
SQL Formatter
Format and beautify SQL queries
CSS/JS Minifier
Minify and beautify CSS and JavaScript code
XML Formatter
Format, beautify, and minify XML data
Base64 Encoder / Decoder
Quickly encode text to Base64 or decode Base64 back to text.
URL Encoder / Decoder
Encode and decode URLs
HTML Entity Encoder / Decoder
Encode special characters to HTML entities or decode them back
String Escape / Unescape
Escape and unescape strings for HTML, JSON, JavaScript, SQL, and more
Hash Generator
Generate SHA-1, SHA-256, SHA-384, SHA-512 hashes
Password Generator
Generate strong, secure random passwords
JWT Decoder
Decode and inspect JSON Web Tokens
HMAC Generator
Generate HMAC signatures using SHA-256, SHA-384, or SHA-512
Token / Secret Generator
Generate random tokens, API keys, and secrets in various formats
Bcrypt Hash Generator
Hash passwords with bcrypt and verify hashes
QR Code Generator
Generate QR codes quickly for URLs, text, WiFi, and more.
UUID Generator
Generate random UUID/GUID identifiers
ULID Generator
Generate Universally Unique Lexicographically Sortable Identifiers
Random Hex Generator
Generate random hexadecimal numbers with custom length and count
JSON ↔ YAML
Convert between JSON and YAML formats
JSON to CSV Converter
Convert JSON arrays to CSV format and download
TOML Converter
Convert between TOML, JSON, and YAML formats
Text Diff
Compare differences between two texts
Regex Tester
Test and debug regular expressions
Cron Expression Parser
Parse and visualize cron schedule expressions
URL Parser
Break down URLs into their individual components
HTTP Status Codes
Quick reference for all HTTP status codes and their meanings
Keycode / Event Viewer
Press any key to see its JavaScript key code, key name, and event properties
Meta Tag GeneratorNEW
Generate HTML meta tags for SEO and social sharing
Open Graph PreviewerNEW
Preview how your page looks when shared on social media
Robots.txt GeneratorNEW
Generate robots.txt files for your website
Schema Markup GeneratorNEW
Generate JSON-LD structured data for better SEO
Sitemap GeneratorNEW
Generate XML sitemaps for search engines
AI SEO Meta GeneratorAINEW
Generate optimized meta tags, titles, and descriptions for better search rankings
Slug GeneratorNEW
Convert text to URL-friendly slugs
IP Subnet Calculator
Calculate subnets, CIDR, and network ranges
Chmod Calculator
Calculate Unix file permissions in symbolic and numeric notation
IPv4 Address Converter
Convert IPv4 addresses between decimal, binary, hexadecimal, and integer formats
WiFi QR Code Generator
Generate QR codes for WiFi network credentials
MAC Address Generator
Generate random MAC addresses for testing and development
User Agent Parser
Parse user agent strings to identify browser, OS, device, and engine info
Color Picker
Pick and convert color formats
Unit Converter
Convert between common measurement units
Case Converter
Convert text between camelCase, snake_case, kebab-case and more
Number Base Converter
Convert numbers between binary, octal, decimal and hexadecimal
Timestamp Converter
Convert between Unix timestamps and human-readable dates
ASCII / Unicode Lookup
Search and look up ASCII and Unicode character codes
Chinese Converter / Pinyin
Convert between Traditional and Simplified Chinese, and convert Chinese characters to Pinyin
Fancy Text Generator
Convert plain text into stylish Unicode fonts for social media, bios, and usernames
Japanese Romaji Converter
Convert between Romaji, Hiragana, and Katakana for Japanese text
Pinyin Converter
Convert Chinese characters to Pinyin with tone marks, tone numbers, or per-character annotations
PNG to JPG Converter
Convert PNG images to JPG format online for free. Reduce file size while maintaining quality.
JPG to PNG Converter
Convert JPG images to PNG format online for free. Get lossless quality with transparency support.
PNG to WebP Converter
Convert PNG images to WebP format online for free. Get smaller file sizes with modern compression.
WebP to PNG Converter
Convert WebP images to PNG format online for free. Get universal compatibility with lossless quality.
JPG to WebP Converter
Convert JPG images to WebP format online for free. Reduce file size with next-gen compression.
WebP to JPG Converter
Convert WebP images to JPG format online for free. Get universal compatibility with adjustable quality.
HEIC to JPG Converter
Convert iPhone HEIC/HEIF photos to JPG format online for free. Fast, private, and runs entirely in your browser.
HEIC to PNG Converter
Convert iPhone HEIC/HEIF photos to PNG format online for free. Lossless quality with transparency support.
Mortgage Calculator
Calculate monthly mortgage payments with amortization schedule
Compound Interest Calculator
Calculate compound interest with regular contributions
Loan / EMI Calculator
Calculate EMI payments for any loan type
Percentage Calculator
Calculate percentages, increases, decreases, and differences
Retirement Calculator
Plan your retirement savings and estimate future income
Tip Calculator
Calculate tip amount and split the bill
ROI Calculator
Calculate Return on Investment and annualized returns
Salary ↔ Hourly Converter
Convert between annual salary and hourly rate
Currency ConverterNEW
Convert between world currencies with live exchange rates
BMI CalculatorNEW
Calculate your Body Mass Index and health category
Calorie CalculatorNEW
Calculate daily calorie needs based on your body metrics and activity level
Age CalculatorNEW
Calculate exact age from birth date with detailed breakdowns
Date CalculatorNEW
Calculate the difference between dates or add/subtract days
Discount CalculatorNEW
Calculate sale prices, savings, and stacked discounts
GPA CalculatorNEW
Calculate your Grade Point Average with multiple grading scales
Timezone ConverterNEW
Convert times between time zones with a live world clock
Random Wheel SpinnerNEW
Spin a colorful wheel to randomly pick from your list of items
Random DrawNEW
Randomly pick items from a list with animated card reveal
Countdown TimerNEW
Set a countdown timer with fullscreen mode and alarm
Pomodoro TimerNEW
Focus timer using the Pomodoro technique with work and break cycles
Typing Speed TestNEW
Test your typing speed and accuracy with real-time WPM tracking
Social Image ResizerNEW
Resize images for social media platforms
AI Hashtag GeneratorAINEW
Generate trending hashtags with AI
AI Bio GeneratorAINEW
Create professional social media bios with AI
YouTube Thumbnail MakerNEW
Design eye-catching YouTube thumbnails
IG Story TemplateNEW
Create beautiful Instagram Stories
Tweet ScreenshotNEW
Generate tweet-style screenshots
API TesterNEW
Send HTTP requests and inspect responses
AI README GeneratorAINEW
Generate professional README files with AI
.gitignore GeneratorNEW
Generate .gitignore files for your project
AI Dockerfile GeneratorAINEW
Generate optimized Dockerfiles with AI
Crontab GeneratorNEW
Build cron expressions visually
AI Code ExplainerAINEW
Paste any code and get a clear, detailed explanation
AI Regex GeneratorAINEW
Generate regular expressions with AI
Build Your Personal Toolbox
Lightning Fast
All tools run locally in your browser - no server round-trips needed.
Privacy First
Your data never leaves your browser. Everything is processed locally.
Completely Free
All tools are free to use. No sign-up or registration required.