Free tools · no sign-up · nothing uploaded

Free tools. Useful guides. Less admin.

Create an invoice, prepare smaller images, generate a QR code or compare dates. Then use our guides to check the fields, formats and decisions behind the result. The tools need no account and process your entries in your browser.

Five tools that replace a folder full of tabs

Each one does a single job properly. No dashboard, no upsell, no daily limit that appears halfway through.

Free Invoice Generator

Build a clean invoice and download it as a PDF

Image Compressor

Reduce JPG, PNG and WebP file sizes and compare the result

QR Code Generator

Custom colours, HD PNG or vector SVG download

Age Calculator

Exact age, time between two dates, and age gaps

Chronological Age

Calendar age at a chosen reference date, with worked examples

Guides for the next step

Invoicing & payments

Understand what to include, how to number the document and how to deliver it to your client.

All invoicing guides →

Images & file sizes

Choose the right file format and get below an upload limit without relying on a random quality setting.

All image guides →

Documents & admin

Move from an agreed brief to a clear proposal, the right paperwork and a useful record.

All document guides →