All Tools

67 active browser-based tools for developers and designers

image
Add Watermark
Add text or image watermarks to photos
web3
Address Validator
Validate SOLANA addresses
pdf
Annotate PDF
Add annotations and comments to PDFs
developer
API Mock
Create mock API responses
number
Base Converter
Convert numbers between different bases
developer
Featured
Base64 Encoder
Encode and decode Base64 data
image
Blur Tool
Apply blur effects to images
pdf
Bookmark Creator
Add bookmarks and navigation to PDFs
image
Brightness/Contrast
Adjust image brightness and contrast
text
Popular
Case Converter
Convert text between different cases
developer
Checksum Generator
Generate MD5, SHA1, SHA256 checksums
developer
Code Diff
Compare code differences
developer
Color Converter
Convert between color formats
image
Color Palette
Extract color palettes from images
image
Compress Image
Reduce image file size while maintaining quality
pdf
Compress PDF
Reduce PDF file size while maintaining quality
image
Convert Format
Convert between different image formats
image
Create Thumbnail
Generate thumbnails from images
developer
Cron Decoder
Decode and explain cron expressions
developer
Cron Generator
Generate cron expressions with visual interface
image
Crop Image
Crop images to specific dimensions or aspect ratios
developer
CSS Flexbox
Visual CSS Flexbox generator
developer
CSS Minifier
Minify CSS stylesheets
pdf
Decrypt PDF
Remove password protection from PDF files
pdf
Encrypt PDF
Add password protection to PDF files
image
EXIF Cleaner
Remove metadata and EXIF data from images
pdf
PopularFeatured
Extract Pages
Extract specific pages from PDF documents
text
Find & Replace
Search and replace text with advanced options
image
Flip Tool
Flip images horizontally or vertically
pdf
Form Filler
Fill out PDF forms programmatically
developer
GraphQL Formatter
Format GraphQL queries and schemas
image
Grayscale
Convert images to grayscale
developer
HTML Entity
Encode and decode HTML entities
developer
HTML/CSS Minifier
Minify HTML and CSS code
pdf
Image to PDF
Convert images to PDF documents
developer
JS/TS Minifier
Minify JavaScript and TypeScript code
developer
PopularFeatured
JSON Formatter
Format, validate, and minify JSON data
developer
JSON to CSV
Convert JSON data to CSV format
developer
JWT Debugger
Decode and verify JSON Web Tokens
text
Lorem Generator
Generate Lorem Ipsum placeholder text
developer
Markdown Preview
Preview Markdown with live rendering
pdf
PopularFeatured
Merge PDF
Combine multiple PDF files into one
image
Metadata Viewer
View and extract EXIF data from images
developer
Mock Data
Generate mock data for testing
general
PopularFeatured
Password Generator
Generate secure passwords with custom options
pdf
PDF to Image
Convert PDF pages to image files
pdf
PDF to Text
Extract text content from PDF files
general
QR Code Generator
Generate QR codes for text, URLs, and data
developer
Popular
Regex Tester
Test and debug regular expressions
pdf
Remove Password
Remove password protection from PDFs
pdf
Reorder Pages
Rearrange pages in PDF documents
image
PopularFeatured
Resize Image
Resize images while maintaining aspect ratio
pdf
Rotate PDF
Rotate pages in PDF documents
image
Rotation Tool
Rotate images by any angle
pdf
Split PDF
Split PDF documents into multiple files
developer
SQL Formatter
Format and beautify SQL queries
time
Stopwatch
Precise stopwatch with lap timing
time
Featured
Timezone Converter
Convert time between different timezones
web3
Transaction Decoder
Decode and analyze SOLANA transactions
developer
URL Parser
Parse and analyze URLs
developer
UUID Generator
Generate universally unique identifiers
web3
Popular
Vanity Address Generator
Generate custom SOLANA addresses
web3
Wallet Generator
Generate new SOLANA wallets
web3
PopularFeatured
Wallet Portfolio
Overview and analytics for SOLANA wallets
text
Featured
Word Counter
Count words, characters, and paragraphs
developer
XML Formatter
Format and validate XML documents
developer
YAML Formatter
Format and validate YAML files