Featured Utilities
Image Compressor
Compress image files to reduce file size with real-time quality controls.
PDF Merger
Merge multiple PDF documents into a single PDF file instantly.
JSON Viewer
Browse nested JSON data in an interactive collapsible tree view.
QR Code Generator
Create custom QR codes for websites or text and download as PNG.
CGPA Calculator
Track and calculate your cumulative GPA across multiple semesters.
Professional Resume Builder
Create a professional resume in minutes and export directly to print-ready PDF.
PDF Invoice Generator
Generate professional business invoices with custom items, taxes, and download PDF.
Milk SNF Calculator
Calculate Solids-Not-Fat (SNF) in milk using Lactometer Reading (CLR) and Gerber Fat.
FDA Nutrition Facts Panel Generator
Generate standard FDA nutrition facts panels based on ingredient details.
📂 All Tools Directory (68)
JPG to PNG Converter
Convert JPG/JPEG images to PNG format instantly inside your browser.
PNG to JPG Converter
Convert PNG images to JPG format with a white background locally.
WEBP to PNG Converter
Convert modern WEBP files to high-quality PNG format offline.
PNG to WEBP Converter
Convert PNG files to optimized, web-ready WEBP format.
Image Compressor
Compress image files to reduce file size with real-time quality controls.
Image Resizer
Resize images to custom width and height in pixels easily.
Image Cropper
Crop images visually to focus on selected sections.
Image Rotator
Rotate images 90° CW/CCW, or flip horizontally/vertically.
Passport Photo Maker
Crop and resize images to standard passport photo dimensions with guides.
Screenshot Beautifier
Wrap your screenshots in premium gradient frames, shadows, and borders.
Favicon Generator
Create multi-size favicons and web icons from any image upload.
Color Palette Extractor
Upload an image and instantly extract the dominant hex color palette.
Image to PDF Converter
Compile multiple images into a clean PDF document client-side.
PDF to Image Converter
Extract pages of a PDF document as high-resolution PNG images.
PDF Merger
Merge multiple PDF documents into a single PDF file instantly.
PDF Splitter
Split specific page ranges of a PDF file into a new document.
PDF Preview
Preview and navigate PDF pages with fit-width and zoom controls.
Word Counter
Get live stats on words, characters, sentences, paragraphs, and reading time.
Character Counter
Analyze letter frequency, character counts, and line metrics in text.
Remove Duplicate Lines
Strip duplicates from any list or text with optional sorting.
Password Generator
Create cryptographically secure passwords with custom strength settings.
JSON Formatter
Beautify, format, parse, or minify JSON data instantly.
JSON Viewer
Browse nested JSON data in an interactive collapsible tree view.
Base64 Encoder
Encode text strings or binary files to Base64 format safely.
Base64 Decoder
Decode Base64 strings back to text or download as raw binary file.
URL Encoder
Encode query parameters and special characters in URLs.
URL Decoder
Decode URL-encoded parameters back to standard text.
UUID Generator
Generate standard v1 and v4 UUID tokens in bulk.
JWT Decoder
Decode JWT headers and payloads client-side with signature status.
JSON Validator & Linter
Validate and check JSON syntax with precise line error indicators.
Regex Match Tester
Test Javascript regular expressions with live highlights and match groups.
Epoch Timestamp Converter
Convert Unix Epoch timestamps to ISO, UTC, and local time zones.
QR Code Generator
Create custom QR codes for websites or text and download as PNG.
Barcode Generator
Create standard Code 39 barcodes for numbers and text.
Age Calculator
Calculate your exact age in years, months, days, and countdown to next birthday.
BMI Calculator
Compute Body Mass Index (BMI) and discover your health category.
Percentage Calculator
Calculate percentage values, percentage ratios, and increase/decrease.
Unit Converter
Convert Length, Weight, Temperature, Area, and Volume units instantly.
Attendance Calculator
Calculate how many classes you can skip or need to attend to hit your attendance goal.
CGPA Calculator
Track and calculate your cumulative GPA across multiple semesters.
GPA Converter
Convert GPA grades between 4.0 scale, 10.0 scale, and percentage values.
Study Timer & Stopwatch
Customizable countdown timers and stopwatch to focus on your studies.
Pomodoro Timer
Enhance your study productivity with customizable 25/5 intervals and audio alarms.
Exam Countdown Timer
Set custom countdown timers for upcoming exam dates and deadlines.
Professional Resume Builder
Create a professional resume in minutes and export directly to print-ready PDF.
Internship Resume Builder
Specifically tailored resume builder for students applying to internships.
Academic Cover Page Generator
Design beautiful assignment front sheets and cover pages in standard formats.
PDF Invoice Generator
Generate professional business invoices with custom items, taxes, and download PDF.
Quotation Creator
Generate product quotes and estimates for your clients instantly in PDF format.
Business Card Designer
Create a professional business card with custom colors, contact details, and logo.
Company Letterhead Generator
Design and draft official business letters with professional headers and footers.
E-Signature Generator
Draw or type online signatures and export as transparent PNG files.
Certificate Maker
Generate customized participation or excellence awards with printable templates.
Milk SNF Calculator
Calculate Solids-Not-Fat (SNF) in milk using Lactometer Reading (CLR) and Gerber Fat.
Gerber Fat Calculator
Analyze milk fat percentages and adjust standard ratios for processing.
FFA Acidity Calculator
Determine Free Fatty Acids (FFA) percentage in oils via titration inputs.
Moisture Basis Converter
Convert food moisture levels between Wet Basis (WB) and Dry Basis (DB).
Recipe Scaling Calculator
Scale food recipe ingredient ratios up or down based on total target yield.
Food Cost & Margin Calculator
Calculate recipe food cost percentages, portion pricing, and profit margins.
FDA Nutrition Facts Panel Generator
Generate standard FDA nutrition facts panels based on ingredient details.
Batch Yield Calculator
Measure factory batch yield efficiency and raw material wastage index.
QR Code Generator Pro
Generate custom QR codes with logo overlays, color gradients, and border frames.
EAN/UPC Barcode Generator Pro
Create industrial Code 128, EAN-13, and UPC barcodes with print settings.
Random Team Generator
Input list of names and instantly split them into balanced random teams.
Random Name Picker
Pick random winners or draw names from lists with full animations.
Interactive Decision Spin Wheel
Customize a prize spin wheel and draw random choices with sound effects.
3D Coin Flipper
Flip a coin with high-performance CSS 3D rotation animations.
3D Dice Roller
Roll up to 5 dice simultaneously with realistic rolling physics animations.