Every Tool You Need, All in One Place
100+ tools and growing β Free & Online tools for images, PDFs, text, calculators, and more.
Image Tools
Image Resize
HotResize, convert & compress
Image Compress
HotReduce file size while keeping quality
Image Crop
Crop to a custom area or preset ratio
Image Convert
Convert between JPG, PNG, WebP
Background Remover
AI-powered background removal β free & unlimited
Image Blur & Mosaic
Blur or mosaic faces, license plates & private info
Image Rotate & Flip
Rotate and flip images instantly
Image Watermark
Add text watermarks to images
Social Media Image Resizer
Resize for YouTube, Instagram, Facebook & more
YouTube Thumbnail Preview
Preview your YouTube thumbnail in realistic mockups
Instagram Preview
Preview your posts, stories & reels in realistic Instagram mockups
Image Filters
20 photo filters β grayscale, vintage, warm & more
Device Mockup Generator
Place screenshots inside device frames and download
Profile Picture Preview
Preview profile pictures for every platform
Passport Photo Crop
Create passport & ID photos for any country
Rounded Corner Image
Round corners & circle avatars
Video to GIF
Convert video clips to animated GIFs in browser
Image to GIF
Create animated GIFs from multiple images
Image Metadata Viewer
View & strip EXIF data from images
Video Thumbnail Extractor
Extract frames and thumbnails from video
Color Blindness Simulator
Simulate color blindness on images
Icon Maker
Generate app icons for iOS, Android & Web
Favicon Maker
Generate favicons & ICO for your website
Meme Generator
Create memes with custom text on images
Calculators
Percentage Calculator
HotDiscount, tip, percentage change
Currency Converter
HotReal-time exchange rates for 170+ currencies
Tip Calculator
Calculate tips & split bills easily
Discount Calculator
Calculate sale prices with stackable discounts
Sales Tax Calculator
Add or extract sales tax with rate presets
Unit Converter
Length, weight, temperature, area, volume
Profit Margin Calculator
Calculate profit margin, markup & selling price
Loan Calculator
Monthly payment, total interest & amortization
Compound Interest Calculator
Investment growth with contributions
BMI & Body Fat Calculator
BMI + body fat % β metric & imperial
Calorie & TDEE Calculator
Daily calorie needs & weight goal targets
Age Calculator
Exact age in years, months, days and more
Date Calculator
Date difference and D-day countdown
Business Days Calculator
Count or add business days, exclude holidays
Timezone Converter
Convert time between world timezones
Video Length Calculator
Calculate video duration at different playback speeds
Pregnancy Due Date Calculator
Due date, current week & key milestones
Wonder Weeks Calculator
Baby's 10 developmental leaps tracker
Shoe Size Converter
Convert shoe sizes between US, EU, UK, KR, JP & CM
Clothing Size Converter
Convert clothing sizes between US, EU, UK, KR & International
Ring Size Converter
Convert ring sizes between US, EU, UK, KR, JP & mm
Aspect Ratio Calculator
Calculate and convert aspect ratios instantly
Text Tools
Font Library
Browse, preview & download 4,000+ free fonts
Word Counter
HotCount characters, words, sentences & more
Fancy Text Generator
HotStylish fonts for Instagram, SNS bios & more
Unicode Text Fixer
Fix broken Korean, Arabic, Thai, Hindi text β garbled characters & mojibake
Special Characters & Symbols
Copy & paste hearts, stars, arrows & more
Text Repeater
Repeat text multiple times with custom separators
Case Converter
UPPER, lower, Title, camelCase, snake_case...
Line Break Remover
Remove or replace line breaks from text
Reading Time Calculator
Estimate reading & speaking time for any text
JSON Formatter
Beautify, minify and validate JSON
Remove Duplicate Lines
Deduplicate lines from text instantly
Sort Lines
Sort lines alphabetically, by length & more
Remove Extra Spaces
Trim, collapse & clean up whitespace
Slug Generator
Create SEO-friendly URL slugs from text
Comma to Line / Line to Comma
Convert between comma-separated values and line-by-line lists
CSV to JSON Converter
Convert CSV to JSON and JSON to CSV instantly
XML Formatter
Beautify, minify and validate XML online
HTML Escape & Unescape
Escape and unescape HTML entities instantly
URL Encoder & Decoder
Encode/decode URL special characters
Base64 Encoder & Decoder
Encode/decode text and files to Base64
Hash Generator
MD5, SHA-1, SHA-256, SHA-512 hashes
Lorem Ipsum Generator
Generate placeholder dummy text
Markdown Preview
Write Markdown with live preview
Markdown Table Generator
Create Markdown tables visually
Keyword Density Checker
Analyze keyword frequency and density in text
Text Diff Checker
Compare two texts and find differences
Color Tools
Color Converter
HEX, RGB, HSL with live preview
Color Palette Generator
Generate matching color palettes from any color
Palette from Image
Extract dominant colors from any image
Gradient Generator
Create CSS gradients with visual editor
Random Color Generator
Generate random colors with HEX, RGB & HSL
Contrast Checker
Check WCAG color contrast for accessibility
File Tools
JPG to PDF
HotConvert images to PDF β combine multiple into one
PDF Merge
HotCombine multiple PDF files into one
PDF Split
Split PDF into individual pages or ranges
Compress PDF
Reduce PDF file size while keeping quality
PDF to JPG
Export PDF pages as JPG or PNG images
Remove PDF Pages
Delete specific pages from PDF and download the result
Screenshot to PDF
Convert screenshots to PDF documents instantly
Utility Tools
QR Code Generator
HotGenerate QR codes for URLs, WiFi, text & email
Password Generator
HotGenerate strong, secure passwords instantly
Icon Library
Search, customize & download 50,000+ free icons
Typing Speed Test
Test your typing speed and accuracy in WPM
Unix Timestamp Converter
Convert Unix timestamps to dates and back
Server Time
NewHotCheck exact server time for ticketing & registration
Pomodoro Timer
25-min focus sessions with breaks
UUID Generator
Generate random UUID v4 identifiers instantly
Barcode Generator
Generate Code 128, EAN-13 & more barcodes
Meta Title & Description Checker
Check SEO title & description length with Google preview
YouTube Title Length Checker
Check YouTube title length with desktop & mobile preview
Roman Numeral Converter
Convert between numbers and Roman numerals instantly
CSS Button Generator
Design buttons and generate CSS code