Universal Web Utilities Built For Speed

Completely secure client-side tools. All operations are run immediately inside your web browser. Zero server uploads, absolute privacy.

Highly Popular
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JSON Formatter & Validator

Beautify, parse, validate, and minify JSON code instantly with live diagnostic syntax validation.

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Base64 Encoder / Decoder

Easily encode plain text or files into Base64 format and decode Base64 data back to clear strings.

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Word & Character Counter

Instant breakdown of writing statistics including characters, paragraphs, estimated reading duration, and keyword frequencies.

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Percentage Calculator

Perform multi-mode ratio calculations such as percentage shifts, discounts, fraction splits, and inflation markups.

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QR Code Generator

Create downloadable, custom pixel-ratio QR codes for URLs, contact cards, text, or Wi-Fi configurations in seconds.

High Value
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Compound Interest Calculator

Plan visual growth models of your investment over time with monthly compounding interest and monthly deposits.

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Case Converter

Quickly convert text casing between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_case.

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Aspect Ratio Calculator

Obtain scaled resolution sizing metrics for designers and developers maintaining consistent dimensions.

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Epoch Timestamp Converter

Translate Epoch Unix timestamps into human-readable timestamps and translate standard dates back instantly.

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Password Generator

Generate highly randomized, secure string credentials with entropy ratings and specific char overrides.

💡 Fast, client-side execution makes this site secure. No input logs are stored on our servers.