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PayPal Fee Calculator

Estimate PayPal fees and net revenue with transparent, editable rates.

Freelance Rate Calculator

Convert income goals, expenses, and billable time into a confident rate.

GST/VAT Calculator

Calculate tax-inclusive or tax-exclusive totals with instant breakdowns.

Unit Converter

Convert between metric, imperial, and other measurement units instantly.

JSON to TypeScript

Convert JSON samples into TypeScript type definitions automatically.

SQL Formatter

Format and beautify SQL queries with proper indentation and syntax highlighting.

CSS Minifier

Remove whitespace and compress CSS for smaller file sizes.

Base64 Encoder/Decoder

Encode text to Base64 and decode Base64 strings instantly.

Password Generator

Generate strong, random passwords with customizable length and character types.

JWT Decoder

Decode and inspect JWT tokens to verify claims and payload data.

Meta Tag Generator

Generate Open Graph and Twitter meta tags for social media previews.

Robots.txt Generator

Create a robots.txt file to control search engine crawler behavior.

Word & Character Counter

Count words, characters, sentences, and paragraphs in any text instantly.