Open-source licences

Last updated: 14 November 2026

Handy Tools Desk is built by Rank or Design for Saeed Global Group FZE LLC. A few tools use excellent open-source software. We thank the authors and follow each licence: their copyright notices, the full licence texts and – where a licence asks for it – the source code are below. Everything else on the site (text, design and our own code) is ours; see copyright.

pdf-lib 1.17.1

MIT

Makes and joins PDF files in your browser (PDF merger, image to PDF).

© 2019 Andrew Dillon. Includes tslib (Apache-2.0, © Microsoft Corporation) and pako (MIT). Served as published on npm, with only its source-map comment removed.

Licence text

lamejs 1.2.1

LGPL

Encodes MP3 audio in your browser (video to MP3).

© the LAME project and lamejs contributors. Licence: GNU Lesser General Public License (LGPL). Served unmodified. As the LGPL requires, the complete readable source of the same release is available below, and you may replace it with your own version.

Licence textSource code

qrcode-generator 1.4.4

MIT

Draws QR codes in your browser (QR code generator).

© 2009 Kazuhiko Arase. The served copy is the same file minified. “QR Code” is a registered trademark of DENSO WAVE INCORPORATED.

Licence noticeSource code

DejaVu Sans Bold

Bitstream Vera

Used only on our server to draw the preview images shown when a page is shared; never sent to your browser.

© Bitstream, Inc. and DejaVu changes (public domain)

Licence text

All notices in one file: THIRD-PARTY-NOTICES.txt. Questions about licensing: Saeed Global Group FZE LLC, Business Centre, Al Zahia Area, Entrance No. 2, Ground Floor, Sheikh Mohammed Bin Zayed Road, Sharjah, United Arab Emirates, Licence No. 4432908.01. Email: info@saeedglobalgroup.com.