Fylix

File utilities

Free Online File Utilities

Quick answers and small fixes for any file. Find out what it is and how big it is, clean it up, or turn a link into a QR code.

FILEINFOFile Type CheckerFind out what any file really is.FILEKBFile Size CheckerExact size in bytes, KB and MB.IMGB64Image to Base64Data URL for HTML, CSS or JSON.HEICJPGHEIC to JPGConvert iPhone photos to JPG or PNG.URLQRQR Code GeneratorQR code from any link, as PNG or SVG.

Frequently Asked Questions

Small tools for everyday file jobs that aren't about one format: checking what a file is, how big it is, cleaning hidden photo data, or making a QR code.

No. Every file utility on this page runs in your browser, so the file stays on your device.

No. All of these tools are free to use without signing up.

Working with a specific format? Image tools or PDF tools.