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ScarlisLabs.comONLINE TOOLSFree · No account needed
SCARLABS

Free online tools

Practical utilities for your images, data and designs. Choose a tool to get started.

Image Compressor — JPG, PNG and WebP

Compress or convert JPG, PNG and WebP images in your browser. Choose quality and output format, compare file sizes and download the result.

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JSON Formatter and Validator

Format, validate or minify JSON online. Add readable indentation, check syntax and copy the result. Processing happens locally in your browser.

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CSS Linear Gradient Generator

Create a two-color CSS linear gradient. Adjust colors and angle, preview the background and copy the CSS for your website.

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HEX to RGB and HSL Color Converter

Convert a HEX color to RGB and HSL instantly. Use the color picker or enter a three- or six-digit HEX code and copy the values for CSS.

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Batch Image Converter — JPG, PNG and WebP

Convert multiple JPG, PNG and WebP images in your browser. Download individual results or a ZIP, without uploading your files.

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Resize and Crop Images Online

Resize JPG, PNG and WebP images in pixels. Keep proportions or crop to exact dimensions, adjust the crop position and preview before downloading.

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Free QR Code Generator — Links, Text and Wi-Fi

Create static QR codes for website links, text or Wi-Fi. Download crisp PNG and SVG files without an account, tracking redirects or an expiry date.

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Easy Excel — Create and Edit Spreadsheets

Create Excel spreadsheets from easy templates or open an XLSX or CSV file. Edit rows with simple forms and download an Excel copy, without uploading your data.

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