JWT Decoder
Decode JSON Web Tokens (JWT) to inspect header, payload claims, and expiration timestamps.
URL Encoder/Decoder
Encode special characters into percent-encoded URLs and decode URI components.
Base64 Encoder/Decoder
Encode and decode plain text or binary data to and from Base64 format instantly.
Password Generator
Generate cryptographically secure random passwords with symbols, numbers, and custom length.
QR Code Generator
Create custom high-resolution QR codes for URLs, text, Wi-Fi, and contact cards.
Percentage Calculator
Calculate percentage increase, percentage decrease, and proportion of values instantly.
Compress PDF
Reduce PDF file sizes by optimizing page streams and vector assets in browser memory.
Home Loan Calculator
Model home loan EMIs, interest savings, and prepayments with clear year-by-year amortization.
FD Calculator
Calculate Fixed Deposit maturity amount and compound interest for quarterly and monthly compounding.
GST Calculator
Calculate inclusive and exclusive Goods and Services Tax (GST) for 5%, 12%, 18%, and 28% slabs.