⚡ 100% Free · Browser-Side Processing · No Account Needed
Free Online Tools for Files, Images, Text & Code
Convert, compress, resize, and edit your files directly inside your browser. No software installation, no watermarks, and your private data never leaves your device.
PDF Tools
View all PDF Tools →Image Tools
View all Image Tools →Image Compressor
Reduce image file size while maintaining quality
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Image Resizer
Resize images to any dimension or preset instantly
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Image Cropper
Crop images to your desired area and aspect ratio
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JPG to PNG
Convert JPG images to PNG format with transparency support
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PNG to JPG
Convert PNG images to compressed JPG format
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WebP Converter
Convert images to and from WebP format for web optimization
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Text Tools
View all Text Tools →Word Counter
Count words, characters, sentences, and reading time instantly
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Case Converter
Convert text to UPPER, lower, Title, camelCase, snake_case and more
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Text Diff Checker
Compare two texts and highlight differences side by side
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Lorem Ipsum Generator
Generate placeholder text for designs and mockups
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Duplicate Line Remover
Remove duplicate lines from any list or text instantly
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Text Reverser
Reverse any text, words, or lines instantly
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Color Tools
View all Color Tools →Color Converter
Convert colors between HEX, RGB, HSL, and CMYK formats
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Gradient Generator
Create beautiful CSS gradients with live preview and copy code
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Contrast Checker
Check text/background contrast ratio for WCAG accessibility
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Color Palette Generator
Generate harmonious color palettes from any base color
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Developer Tools
View all Developer Tools →JSON Formatter
Format, validate, and minify JSON with syntax highlighting
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Base64 Encoder / Decoder
Encode or decode Base64 strings and files instantly
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URL Encoder / Decoder
Encode or decode URLs and query strings for web use
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Password Generator
Generate strong, random passwords with custom rules
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Regex Tester
Test and debug regular expressions with live match highlighting
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Hash Generator
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes from text
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Calculators
View all Calculators →BMI Calculator
Calculate Body Mass Index with health category classification
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Unit Converter
Convert between length, weight, temperature, volume and more
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Age Calculator
Calculate exact age in years, months, days from any date
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Percentage Calculator
Calculate percentages, increases, decreases and ratios instantly
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Why Hundreds of Thousands Choose Systemaxic Tools
100% Client-Side Privacy
Images, PDFs, and code are processed in your browser memory. Nothing uploads to a server.
Zero Sign-Up Required
No emails, no accounts, no credit cards. Open the page and get your job done in seconds.
No Daily Limits or Watermarks
Process as many files as you need at highest fidelity without artificial constraints.
Fast & Responsive
Optimized for mobile, tablet, and desktop with instant UI feedback and dark mode support.