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Choose from our collection of 162 powerful online tools
Combine multiple PDF files into one document
Reduce PDF file size while maintaining quality
Extract pages from PDF into separate files
Change image dimensions and scale
Reduce image file size
Transform images between formats
Count words, characters, and sentences
Transform text case (upper, lower, title)
Combine multiple PDF files into one document
Reduce PDF file size while maintaining quality
Change image dimensions and scale
Reduce image file size
Count words, characters, and sentences
Beautify and validate JSON
Test and debug regular expressions
Create QR codes from text or URLs
Find random recipe ideas
Get random travel ideas
Flip coins with animation
Roll dice with statistics
Discover new hobby ideas
Design social media covers
Create social media preview images
Create memes with templates
Combine multiple PDF files into one document
Reduce PDF file size while maintaining quality
Extract pages from PDF into separate files
Rotate PDF pages to correct orientation
Extract specific pages using various criteria
Convert PDF pages to PNG, JPG, WebP or TIFF
Convert PDF to editable DOCX format
Extract text content from PDF documents
Edit document properties and metadata
Secure PDFs with passwords and permissions
Unlock password-protected PDFs
Add text or image watermarks to PDFs
Create and manage PDF bookmarks
Convert scanned PDFs to searchable text
Extract tables from PDFs to CSV/Excel
Add digital signatures to PDFs
Populate fillable PDF forms
Strip comments and markup from PDFs
Analyze PDF page counts and properties
Fix corrupted PDF files
Add text, images, and shapes to PDFs
Change image dimensions and scale
Reduce image file size
Transform images between formats
Trim and cut images to size
Convert images to PDF documents
Apply blur effects to images
Rotate images by degrees
Flip images horizontally or vertically
Remove color from images
Change image brightness levels
Modify image contrast
Change color intensity
Protect images with watermarks
Remove image backgrounds
Convert images to icons
Convert images to ASCII art
Add borders to images
Create photo collages
Find main colors in images
Identify faces in images
Apply cool color filter
Apply vintage photo effect
Apply warm color filter
Generate image perceptual hashes
Analyze color distribution
Reverse image colors
Strip EXIF data from images
Read image EXIF information
Get color palette from images
Apply pixel mosaic effect
Create placeholder images
Add QR codes to images
Add rounded corners to images
Apply sepia tone effect
Enhance image sharpness
Extract text from images
Create image thumbnails
Create favicons for websites
Count words, characters, and sentences
Transform text case (upper, lower, title)
Compare two texts and find differences
Generate placeholder text
Analyze word and character frequency
Measure text randomness and complexity
Convert between LF, CRLF, and CR
Perform multiple find/replace operations
Align text left, center, right, or justify
Auto-capitalize sentence starts
Sort words by frequency
Deduplicate text lines
Calculate reading and speaking time
Detailed character analysis
Split text into sections
Convert delimited text to tables
Clean extra spaces and whitespace
Measure string length in various encodings
Strip HTML tags from text
Sort lines alphabetically or by length
Beautify and validate JSON
Encode and decode Base64
Encode and decode URLs
Convert between color formats
Convert units of measurement
Convert DOC/DOCX to PDF
Convert spreadsheets to PDF
Convert JSON to CSV format
Format minified JSON
Compress JSON for production
Convert JSON to Markdown tables
Convert SQL to Markdown tables
Convert SVG to raster image
Convert raster to vector
Convert QR code to image
Convert between number bases
Test and debug regular expressions
Decode JSON Web Tokens
Test REST API endpoints
Create cron schedule expressions
Visualize Git diffs
Format and beautify SQL
Compress HTML code
Compress CSS stylesheets
Compress JavaScript code
Minify HTML, CSS, JS in one tool
Format and validate XML
Build regex patterns visually
Test JSONPath queries
Generate JSON schema from data
Visualize SQL query plans
Validate CSV against schema
Validate API response structure
Check if ports are open
Scan for open ports
Build HTTP requests visually
Check repository health
Visualize commit history
Compare JSON objects
Visualize regex patterns
Reference HTTP status codes
Inspect browser cookies
Create QR codes from text or URLs
Generate unique identifiers
Generate MD5, SHA-1, SHA-256 hashes
Create strong secure passwords
Convert Unix timestamps to dates
Create short shareable links
Generate multiple QR codes
Extract columns from CSV
Rename multiple files
Calculate file checksums
Test password security
Validate links in Markdown
Generate table of contents
Render Markdown with live preview
Full-featured Markdown editor
Track daily habits and streaks
Measure WPM and accuracy
Create CSS box shadows
Create CSS clip-path shapes
Generate CSS Grid layouts
Create CSS Flexbox layouts
Create CSS text shadows
Create custom border radius
Build CSS animations
Calculate selector specificity
Check WCAG color contrast
Test grid at breakpoints
Encode/decode HTML entities
Create HTML tables
Create animated CSS gradients
Create SVG shapes
Replace colors in SVG
Test color accessibility
Create memes with templates
Create social media preview images
Design social media covers
Discover new hobby ideas
Roll dice with statistics
Flip coins with animation
Get random travel ideas
Find random recipe ideas