Free Online Tools

Fast, private, browser-based utilities for images, SEO, and development. No uploads, no sign-up — everything runs locally.

🖼️ Image Tools (10) 📊 SEO Tools (7) 💻 Dev Tools (8)

🖼️ Image Tools

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JPG to PNG

Convert JPEG to lossless PNG format.

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PNG to JPG

Convert PNG to compressed JPEG.

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WebP to JPG

Convert WebP images to JPEG.

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WebP to PNG

Convert WebP images to PNG.

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PNG to WebP

Convert PNG to WebP for smaller files.

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JPG to WebP

Convert JPEG to WebP for the web.

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Image Compressor

Reduce image size with quality control.

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Resize Image

Resize to custom dimensions.

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Crop Image

Crop images to a specific region.

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Format Detector

Detect true image format by headers.

📊 SEO Tools

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Word Counter

Count words, characters, and reading time.

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Keyword Density

Analyze word frequency and density.

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Meta Tag Generator

Generate SEO meta tags and OG tags.

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Slug Generator

Create URL-friendly slugs from text.

Text Case Converter

UPPER, lower, Title, camelCase, and more.

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Remove Duplicates

Remove duplicate lines from text.

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Random Text

Generate Lorem Ipsum placeholder text.

💻 Developer Tools

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JSON Formatter

Format, validate, and minify JSON.

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Base64 Encode/Decode

Encode and decode Base64 strings.

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URL Encode/Decode

Encode and decode URL components.

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HTML Minifier

Minify HTML to reduce file size.

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CSS Minifier

Minify CSS to reduce file size.

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Password Generator

Generate strong, secure passwords.

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UUID Generator

Generate random UUID v4 identifiers.

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Timestamp Converter

Convert Unix timestamps to dates.

📖 Guides

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How to Convert JPG to PNG

Step-by-step guide with tips and FAQ.

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How to Convert PNG to JPG

Reduce file size by switching formats.

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How to Resize Images Online

Resize to any dimension with our guide.

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How to Compress Images

Reduce file size without losing quality.