Aesthetic Username Generator
Generate soft, cute and cool usernames for Instagram, TikTok, Discord and beyond.
Open →Free Online Tools
Small, private browser tools organized by category — nothing uploaded, no account needed.
Loading tools…
Generators
Create names, numbers and randomized picks.
— toolsCalculators
Quick math and everyday calculations.
— toolsConverters
Switch formats, units and file types.
— toolsText Tools
Count, clean up and transform text.
— toolsImage Tools
Resize, compress and convert images.
— toolsDeveloper Tools
Format, generate and hash data for building things.
— toolsPDF Tools
Merge, split and rotate PDF files.
— toolsGenerators
Calculators
Loan Calculator
Get your monthly payment, total cost and full amortization schedule for any loan.
Open →BMI Calculator
Calculate your Body Mass Index in metric or imperial units and see your standard category.
Open →Percentage Calculator
Find a percentage of a number, what percent one number is of another, or the change between two.
Open →Age Calculator
Get your exact age in years, months and days, plus your next birthday countdown.
Open →Date Calculator
Find the days between two dates, or add/subtract days from a date to get the result.
Open →Compound Interest Calculator
Project your investment's future value with compound interest and optional monthly contributions.
Open →Marketplace Seller Fee Calculators
See what Amazon FBA, Etsy and eBay really take from a sale — and your break-even price — before you list.
Open →Discount Calculator
Find the final price, amount saved and real discount percent — including stacked, multiple discounts.
Open →Converters
Text Tools
Word Counter
Count words, characters, sentences and reading time instantly as you type.
Open →Social Media Character Counter
Check your post against X, Instagram, LinkedIn, Facebook and more, all at once.
Open →Character Counter
Exact character counts and real UTF-8 byte size for validating form and database field limits.
Open →Case Converter
Convert text to UPPERCASE, camelCase, snake_case and 5 more cases instantly.
Open →Lorem Ipsum Generator
Generate classic lorem ipsum placeholder text by words, sentences or paragraphs.
Open →Image Tools
Developer Tools
JSON Formatter & Validator
Pretty-print, minify and validate JSON, with the exact line and column of any error.
Open →UUID Generator
Generate one or up to 100 random UUID v4 identifiers, with hyphen and case formatting.
Open →Hash Generator
Get the MD5, SHA-1 and SHA-256 hash of any text at once, with one-click copy.
Open →Base64 Encoder/Decoder
Encode text to Base64 or decode it back, with correct UTF-8 handling for accents and emoji.
Open →URL Encoder/Decoder
Encode text for a URL or query string, or decode a percent-encoded URL back to text.
Open →Color Contrast Checker
Check the WCAG contrast ratio between two colors, with AA/AAA results and a live preview.
Open →Meta Tag Generator
Generate a copy-ready title, description, canonical and Open Graph/Twitter Card tag block.
Open →User Agent Parser
Parse a User-Agent string into browser, OS, device type and rendering engine.
Open →QR Code Generator
Turn any text or URL into a downloadable QR code PNG, with adjustable error correction and size.
Open →PDF Tools
Merge PDF
Combine multiple PDF files into one, with drag-to-reorder before merging.
Open →Split / Extract PDF Pages
See every page as a thumbnail, pick the ones you need, and download a new PDF.
Open →Rotate PDF
Rotate one page or every page 90, 180 or 270 degrees, then download the result.
Open →