PDF Combiner
Merge multiple PDFs into a single file, privately, right in your browser.
Open toolQR Code Generator
Build QR codes for URLs, Wi-Fi, and more — with colors, logos, and PNG/JPEG/WebP export.
Open toolPassword Generator
Create strong, random passwords with the length and character types you choose.
Open toolFile Diff
Compare two versions of a file or any text — see exactly what changed, GitHub-style, right in your browser.
Open toolColor Picker
Pick and convert colors with a wheel or square picker — HEX, RGB, HSL, shades, and contrast checks.
Open toolImage Converter
Convert images to PNG, JPEG, WebP, or AVIF in your browser — batch convert, quality, resize, and ZIP download.
Open toolJSON Formatter
Validate JSON and find the exact line and column of any error — then prettify or minify it, right in your browser.
Open toolPercentage Calculator
Work out percentages fast — a percent of a number, a number as a percent, and percentage change.
Open toolSalary Converter
Convert hourly pay to salary and back, with per-day, per-month, and per-year breakdowns.
Open toolBusiness Days
Add business days to a date or count the business days between two dates — weekends excluded.
Open toolTime Zone Converter
Pick a time and see it in any world time zone, with day names — easy meeting planning.
Open toolNumber to Words
Turn numbers into words for checks, invoices, and documents — 12,345.67 in an instant.
Open toolMeme Maker
Turn any image into a meme — draggable text, classic styling, and PNG/JPEG/WebP export.
Open toolMore tools
CSV utilities, and more, are on the way.
Coming soon