Toolbox

Utility widgets

Small tools that
do one thing well

A growing collection of browser-based utilities. No installs, no accounts — just open and use.

Available now 3 widgets

PHP CSV Importer

Upload a CSV containing PHP serialized data. Columns are auto-detected, deserialized, and displayed as clean key–value pairs. Re-export as a flat CSV.

CSV PHP serialize Export

Spreadsheet Analyser

Drop in any spreadsheet and get instant column summaries, data types, value distributions, and anomalies highlighted — no formulas needed.

XLSX CSV Data analysis

Universal Image Converter

Convert images between formats — PNG, JPEG, WebP, AVIF, GIF and more — entirely in the browser. Resize, adjust quality, and batch-convert in one go.

Images Convert Batch

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More coming soon