Explore All 50+ Online Tools
Instant, zero-installation utilities right in your web browser.
Protect PDF
Encrypt PDF files with custom passwords to prevent unauthorized access.
Compress PDF
Reduce PDF file size drastically while maintaining optimal visual clarity.
Rotate PDF
Rotate single or all pages in 90°, 180°, or 270° orientation permanently.
Image to PDF
Combine JPG, PNG, and WEBP photos into a clean, formatted PDF file.
PDF to Image
Extract high-resolution JPG or PNG images from individual PDF pages.
Merge PDF
Combine multiple PDF documents into a single unified file in your exact order.
Split PDF
Split large PDF files by page ranges or extract individual pages into separate files.
Reorder PDF Pages
Visual drag-and-drop page sorting to rearrange your PDF workflow seamlessly.
Add Page to PDF
Insert blank pages or append custom pages at any position in your document.
Remove PDF Page
Delete specific pages with dual modes: Delete Single Page or Delete Multiple Pages.
Passport Photo Tool
Create compliant passport, visa, and ID photos with standard country presets.
Image Resizer
Scale photos by exact pixel dimensions or percentages while locking aspect ratio.
Compress Image
Compress JPG, PNG, and WEBP pictures up to 90% without losing visual fidelity.
Rotate Image
Rotate pictures 90° clockwise/counter-clockwise or flip horizontally & vertically.
JPG to PNG Converter
Convert JPEG pictures to high-quality lossless PNG image files instantly.
PNG to JPG Converter
Convert transparent or opaque PNG graphics into compact JPG images.
PNG to WEBP Converter
Convert PNG assets to Google next-gen WEBP format for ultra-fast web loading.
WEBP to JPG Converter
Convert modern WEBP images back into universal JPG photos for full compatibility.
EMI / Loan Calculator
Calculate loan EMI, interest payout, and full annual amortization schedule.
Age Calculator
Calculate exact age in years, months, days, total hours, and upcoming birthday count.
BMI Calculator
Assess Body Mass Index with metric/imperial units and health risk categories.
Percentage Calculator
Solve percentage increase, decrease, discount percentages, and ratio calculations.
Calorie Calculator
Calculate BMR and TDEE daily calorie requirements for weight loss or muscle gain.
Ideal Weight Calculator
Determine your healthy target weight using Devine, Robinson, Hamwi, and BMI formulas.
Water Intake Tracker
Log daily hydration with quick-add cups, streak counter, and visual progress ring.
Period Tracker
Predict upcoming menstrual cycles, fertile windows, and ovulation with local privacy.
Sleep Log & Debt Calculator
Track nightly sleep cycles, calculate accumulated sleep debt, and view weekly trends.
Workout Timer
High-precision HIIT interval timer, stopwatch, and countdown timer with audio alerts.
Medication Reminder
Schedule daily prescription alerts with real-time browser desktop notifications.
Markdown Previewer + Exporter
Live split-pane GitHub-flavored Markdown editor with HTML export and instant downloads.
Text Diff Checker
Compare two text snippets side-by-side with color-coded line-by-line diff highlights.
Lorem Ipsum Generator
Generate customized placeholder text by words, sentences, or structured paragraphs.
Word & Character Counter
Analyze word counts, character lengths, reading time, speaking pace, and density.
Case Converter
Convert strings instantly into UPPERCASE, lowercase, camelCase, snake_case, or kebab-case.
Title Capitalization
Auto-capitalize headlines accurately following APA, Chicago, AP, and MLA style guides.
Duplicate Lines Remover
Strip repeated lines from any list, dataset, or text file with case sensitivity options.
Line Break Remover
Remove unnatural newlines from PDF copy-pastes while preserving paragraph breaks.
Find and Replace
Search and replace words or patterns using exact matching or regular expressions.
Slug Generator
Turn article titles and text into clean, SEO-optimized URL slugs in real time.
Text Reverse Generator
Reverse letters, flip word orders, or invert line order with a single click.
Website Status / Site Check
Check if any URL is online or down, measure response latency (ms) and verify HTTPS security.
Markdown to HTML
Convert Markdown syntax into clean, standard HTML code with instant preview.
HTML to Markdown
Convert web HTML markup back into readable Markdown format.
JSON Formatter & Validator
Validate syntax, prettify nested payloads, or minify JSON for production builds.
YAML ↔ JSON Converter
Bidirectional conversion between YAML configurations and JSON data objects.
CSV ↔ JSON Converter
Convert tabular CSV spreadsheets into JSON arrays or transform JSON to CSV.
XML Formatter + Minifier
Beautify XML with customizable indentation or compress to a single minified line.
Regex Tester with Live Matches
Test regular expressions in real-time with highlighted matches and capture group inspection.
Base64 Encode
Encode text strings and binary file uploads into clean Base64 format.
Base64 Decode
Decode Base64 payloads back to plain text strings or view image data previews.
HTML Encode
Escape raw characters into safe HTML entities (<, >, &, ") for web markup.
HTML Decode
Unescape encoded HTML entities back to raw readable characters instantly.
URL Encode
Convert strings and query params into percent-encoded URL-safe query components.
URL Decode
Decode percent-encoded strings and query parameters back to human-readable URLs.