Built with good company.

Toolfred includes the following open-source libraries, served locally with the website. Each keeps its own license.

Papa Parse 5.5.3

CSV parsing. MIT license. Read the license.

fflate 0.8.2

ZIP downloads. MIT license. Read the license.

Natural Earth map geometry

Public-domain 1:110m country geometry, simplified for the passport map. Source, projection and changes. Visa-policy summaries are separately sourced from official authorities.

Passport reference data

Adapted from TravelRequirements.info — Entry Requirements Dataset v1.3.0, AXG Sp. z o.o., under CC BY 4.0. Attribution, source and changes. Publisher source checks are not independent Toolfred verification.

Mediabunny 1.61.6

Media parsing and conversion engine for Toolfred’s video tools. Copyright © 2026-present Vanilagy and contributors. Mozilla Public License 2.0. Unmodified browser bundle, loaded only by the video tools. Read the license. Download the matching source, package information and notices. This does not include the separate MP3 encoder extension.