Fast, simple, browser-based utilities for everyday tasks. No downloads, no signups ? just powerful tools at your fingertips.
Merge multiple PDFs or split into pages
Reduce PDF file size without losing quality
Convert PDF to JPG, PNG, or Text
Add text, drawings, and annotations
Add or remove password protection
Remove image backgrounds instantly
Create QR codes for URLs, text, contacts & more
Shorten long URLs for easy sharing
Generate fake phone numbers for testing
Basic and scientific calculator
Calculate your exact age
Calculate time between dates
Calculate tips and split bills
Calculate sale prices and savings
Calculate sales tax and total price
Calculate your semester and cumulative GPA
Create strong, secure passwords instantly
Temporary disposable email addresses for testing
Receive SMS online with disposable numbers
Generate random fake identities for testing
Real-time chat with encryption. Share images, videos & files
Find your public IP address instantly
Calculate ranges, masks, and usable hosts
Look up IP address information & location
Find DNS records for any domain
Convert IPv4 to IPv6 mapped and 6to4
Generate random MAC addresses
Generate list of all IPs in a CIDR block
Parse & analyze email headers
Verify & validate email addresses
Create professional email signatures
Generate email authentication records
Check if a host is reachable
Trace the network path to any host
Check if a port is open on any host
View your browser and device info
Test your internet connection speed
Convert images to PDF documents
Reduce image file size without losing quality
Convert JPG, PNG, WebP, GIF, BMP formats
Resize images by pixels or percentage
Crop images with custom aspect ratios
Edit with filters, draw, text, crop & export
Full-featured editor with crop, resize & filters
Convert Apple HEIC/HEIF to JPG or PNG
Scan documents and extract text with AI OCR
View Adobe Photoshop files in your browser
View Adobe Illustrator files (PDF Compatible)
Trim, join, convert, compress & edit videos in your browser
Check if text was written by AI or human
Analyze website info and technologies
Check website security features
Format and validate JSON data
Compress JSON by removing whitespace
Generate unique identifiers (v1, v4)
Generate MD5, SHA-1, SHA-256, SHA-512
Calculate percentages, tips, and changes
Convert length, weight, temperature & more
Scan QR codes from camera or image
Generate EAN, UPC, Code128 & more
Scan EAN, UPC, Code128 barcodes & more
Identify barcode symbology and format
Encode and decode URLs
Minify HTML, CSS, and JavaScript
Convert 150+ currencies with live rates
Convert cups, tbsp, ml, grams for recipes
Calculate investment growth over time
Calculate monthly payments & amortization
Calculate return on investment for trades
Real-time cryptocurrency prices & converter
Calculate how much to save for your goals
Calculate your new salary after a raise
Plan your retirement savings and future
Track income, expenses, and manage your finances
Calculate dividend yield and annual income
Current time in major world cities
Convert times between time zones
Convert Unix timestamp to date
Create countdowns to any date
Stopwatch with laps and countdown timer
Calculate your age and countdown to next birthday
Current weather and 5-day forecast
Sun times, golden hour & moon phases
Check UV levels & sun safety tips
Check AQI & pollution levels
Calculate feels-like temperature
Calculate heat & humidity effects
Calculate your Body Mass Index
Compare two texts and find differences
Encode and decode Base64 strings
Pick colors and get HEX, RGB, HSL codes
Hide secret messages inside images using LSB technique
Secure your text with various encryption methods
Encrypt any file with AES-256 encryption and password protection
Convert files to shareable text with optional password protection
Generate placeholder text for designs
Convert text to UPPER, lower, Title Case
Check text for spelling and grammar errors
Compare texts to find similarities
Clean up text by removing line breaks
Remove extra spaces and clean formatting
Encode, decode & transmit Morse signals
Count words, characters & reading time
Convert CSV data to JSON format
Convert JSON data to CSV format
Convert text to audio instantly
Convert DOCX files to PDF
Convert PPTX presentations to PDF
Convert Excel spreadsheets to PDF
View, edit Excel files with formulas and charts
Create professional resumes with modern templates
Classic Klondike card game
Classic number puzzle game
Classic logic puzzle game
Test your memory with card matching
Roll virtual dice for games
Flip a virtual coin for decisions
Slide tiles to reach 2048
Classic board game for 2 players or vs AI
We believe tools should just work. No friction, no barriers.
Optimized for speed. Get results in seconds, not minutes.
Your files stay on your device. We don't store your data.
Works perfectly on any device — phone, tablet, or desktop.
All tools are completely free. No hidden fees or limits.
Jump right in. No accounts, no emails, no passwords.
No downloads or installations. Works in any modern browser.
FastToolsHQ was built with one goal: make everyday digital tasks simple and fast. We're tired of bloated software, endless signups, and tools that take forever to load.
Every tool here is designed to be lightweight, intuitive, and instantly accessible. Whether you need to compress a PDF, generate a password, or test your internet speed ? we've got you covered.
Start Using Tools