Digital Utility Kit

What it does

Compress and convert images, merge and split PDFs, format JSON, generate QR codes and hashes — all running entirely in your browser. Your files never reach a server. There is no upload step, no account, and no queue. Open the tool, drop the file, get the result. The tools are also honest about their limits: the image compressor returns your original file whenever compression would make it bigger, instead of handing back a larger file labelled "compressed". Free, no sign-up, works on mobile.

Thirty free tools for images, PDFs, text, developers and security — compressing, converting and generating entirely in your browser, with no upload.

Convert, resize, compress, generate and secure. All the essential digital tools in one place — fast, free and private. Everything runs instantly, with local processing whenever possible. Reduce JPG, PNG and WebP file size directly in your browser. Convert HEIC and HEIF photos to JPG locally in your browser. Count words, characters, sentences and paragraphs instantly. Convert text to uppercase, lowercase, title case and sentence case. Convert Unix timestamps to dates and dates back to epoch time. Decode JWT header and payload instantly without uploading thefrom digitalutilitykit.com

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