Free online tools
All tools are free to use. No signup, no login, no tracking — ever.
Tool list
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Password Generator
Generate strong, random passwords for maximum security.
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Word Counter
Count words, characters, sentences, and paragraphs instantly.
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QR Code Generator
Create QR codes for URLs, text, or vCards in seconds.
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Online Calculator
Free online calculator for basic math. Add, subtract, multiply, divide with a safe expression parser.
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BMI Calculator
Calculate your Body Mass Index from height and weight. Metric and imperial units.
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Age Calculator
Calculate exact age in years, months, and days from birth date to today or a custom date.
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EMI Calculator
Calculate Equated Monthly Installment for loans. Enter principal, rate, and tenure.
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Image Converter
Convert images between JPG, PNG, WebP, BMP. Upload and download in your chosen format.
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Compress Image
Reduce image file size. Adjust quality for JPG/WebP. Preserve dimensions.
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Image Resizer
Resize images by width, height, or percentage. Keep aspect ratio or stretch.
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Color Picker
Pick a color and get hex, RGB, and HSL values. Copy to clipboard.
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Favicon Generator
Generate favicon sizes (16, 32, 48) from one image. Download as ZIP.
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SVG Optimizer
Minify SVG: strip comments, trim whitespace. Reduce file size.
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Compress PDF
Reduce PDF file size. Re-optimize and reflow. Safe handling, no storage.
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Merge PDF
Combine multiple PDFs into one. Upload in order. Download single PDF.
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PDF to JPG
Convert each PDF page to JPG images. Download as ZIP.
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Word to PDF
Convert Word (DOCX/DOC) to PDF. Requires LibreOffice on the server.
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Split PDF
Split a PDF by pages. One file per page or custom page ranges. Download as ZIP.
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Lorem Ipsum Generator
Generate placeholder text with classic Lorem ipsum. Choose paragraphs or sentences.
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Case Converter
Convert text to UPPERCASE, lowercase, Title Case, or Sentence case instantly.
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Diff Checker
Compare two text inputs and see differences. Side-by-side or unified diff.
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Markdown to HTML
Convert Markdown to HTML. Headings, lists, links, and code blocks supported.
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HTML Entity Encoder
Encode or decode HTML entities. Convert <, >, & and special chars to entities and back.
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Reading Time Estimator
Estimate how long it takes to read a piece of text. Based on word count and average WPM.
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Hash Generator
Generate MD5, SHA1, SHA256, or SHA512 hash of text. No file upload required for text.
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JWT Decoder
Decode a JWT and view header and payload as JSON. No verification — for inspection only.
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Pomodoro Timer
Focus timer: 25 minutes work, 5 minutes break. Optional sound. No signup.
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JSON Formatter
Format and validate JSON. Pretty-print with indentation or minify. Fix invalid JSON when possible.
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JSON Minifier
Minify JSON to a single line. Remove whitespace and reduce file size.
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Duplicate Strings Remover
Remove duplicate lines from text. One line per string; order optional.
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Sort Strings
Sort lines of text alphabetically. Ascending or descending, case-sensitive or ignore case.
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Base64 Encoder / Decoder
Encode text or decode Base64 strings. UTF-8 safe. Optional file encode/decode.
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Regex Tester
Test regular expressions against sample text. See matches and groups. Python regex flavor.
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Timestamp Converter
Convert Unix timestamp to human date/time and back. Support for seconds and milliseconds.
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URL Encoder / Decoder
Encode or decode URL components. Percent-encoding for query strings and paths.
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UUID Generator
Generate random UUIDs (v4). One or multiple. Copy to clipboard.
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CSS Gradient Generator
Create CSS linear and radial gradients with sliders. Copy the CSS code.
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Cron Job Builder
Parse cron expressions and see next run times. Human-readable description.