Tools that make work faster and smarter

Everything you need for documents, logistics, LEGO data and admin — clear, fast and reliable.

Tool groups

Tools

AJAX

Fast & user-friendly

Text & Documents

Compare, review and edit texts and documents without hassle.

Merge PDF

Live

Combine multiple PDFs into one file.

Open tool ›

Text comparison

Live

See the differences between two texts at a glance.

Data & Compliance

Validate, check and improve data, API output and business information.

JSON validator & formatter

Live

Validate JSON, pretty-format, minify and pinpoint errors per line.

Open tool ›

VAT number checker

Live

Check EU VAT (VIES) and store results for your administration.

Open tool ›

IBAN sanity check (payment control)

Live

Validate IBAN format and flag common risks (typos/country mismatch).

Open tool ›

Postal code → address sanity check

Live

Validate postal code/city combinations and flag anomalies in exports.

Open tool ›

LEGO & BrickLink

Tools for parts, colors, SKUs and listings.

Element number → part + color + photo

Live

Paste a list of element numbers and instantly get details back.

Open tool ›

Shipping & Logistics

Rate checks, zones, tracking and exports.

Shipping rates overview

Open tool ›

Operations & Admin

Tasks, tickets, customers, subscriptions and management.

Overview and status updates (AJAX).

Open tool ›

Status page

Coming soon

Real-time status of services and maintenance.

Open tool ›

Audit log viewer

Coming soon

View changes/actions per user and module.

Open tool ›