EzzDo is an all-in-one suite of fast, safe, and private browser-based utilities for PDF editing, image conversion, developer tools, calculators, and text processing.
Find the right utility for your daily workflow
Calculate ROI, profit margins, break-even points, and create secure passwords.
Accurate financial, health, date difference, percentage, and conversion calculators.
Format JSON, convert CSV, generate UUIDs, compute hashes, and inspect timestamps.
Compress, resize, convert, and inspect images without uploading to any server.
Merge, split, rotate, and manage PDF documents securely in your browser.
Generate meta tags, preview social cards, create robots.txt, and build UTM links.
Count words, convert letter cases, clean duplicate lines, and format text fast.
Frequently used utilities ready in one click
How to Use Meta Tag Generator Enter Page Info: Fill in your page title, description, canonical URL, and image URL. Configure Directives: Select indexing options (index/noindex, follow/nofollow). Copy HTML: Click ‘Copy Meta Tags’ and paste them into your website’s section. Key Features Generates standard SEO tags: Title, Description, Canonical, Robots Complete Open Graph markup for […]
How to Use Random Password Generator Select Length: Choose your desired password length (16+ recommended). Select Characters: Check or uncheck numbers, symbols, and letter cases. Generate & Copy: Click ‘Generate Password’ and copy it securely. Key Features Cryptographically secure randomness generated client-side Customizable length from 8 to 64 characters Toggle uppercase, lowercase, numbers, and special […]
How to Use ROI Calculator Enter Investment: Input the initial amount invested or spent. Enter Return: Input the final amount returned or earned. View ROI: Immediately review your net gain and ROI percentage. Key Features Calculates total ROI percentage and net monetary profit Calculates annualized ROI when investment duration is provided Clear visual profit/loss indicator […]
How to Use Unit Converter Select Category: Choose Length, Weight, Temperature, etc. Select Units: Pick your starting unit and target unit. Enter Value: Type any quantity to get the converted result immediately. Key Features 7 Core Measurement Categories: Length, Mass/Weight, Temperature, Area, Volume, Speed, and Digital Storage Instant bidirectional calculations High precision decimal accuracy Quick […]
How to Use Loan & EMI Calculator Enter Loan Amount: Input the principal amount you wish to borrow. Enter Interest Rate: Input the annual interest rate percentage. Set Tenure: Select the loan duration in years or months to see your monthly payment. Key Features Calculates monthly EMI, total interest paid, and total loan cost Interactive […]
How to Use Percentage Calculator Select Calculation Mode: Choose whether you are calculating a percentage, a proportion, or an increase/decrease. Input Numbers: Enter your two values. Get Answer: The answer and calculation steps display immediately. Key Features Mode 1: What is X% of Y? Mode 2: X is what percentage of Y? Mode 3: Percentage […]
How to Use Age Calculator Select Date of Birth: Pick your birthdate from the calendar. Optional Reference Date: Leave as today or choose another date to calculate age at that time. View Statistics: Review your detailed age breakdown. Key Features Exact breakdown in years, months, and days Total metrics: total months, total weeks, total days, […]
How to Use QR Code Generator Enter Content: Type the website URL, message, or credentials. Customize: Pick colors and size if desired. Download: Save your QR code as a PNG or SVG image. Key Features Customizable foreground and background colors Selectable error correction levels (Low, Medium, Quartile, High) Instant SVG vector and PNG raster downloads […]
Productivity tips, guides, and developer workflows
Today, we are thrilled to announce the launch of EzzDo Solutions — your all-in-one suite of over 40 browser-based utility tools designed for modern digital workflows. Why Client-Side Processing Matters Most online file utility websites require you to upload your sensitive PDFs, private images, and confidential data to remote cloud servers. At EzzDo, we chose […]
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