About SynTools

SynTools is a purely front-end online toolkit: encoding and formatting, image and photo editing, PDF processing, in-browser Word/Excel/PPT editing — all running locally, with no file uploads. Source is published under AGPL-3.0, with a commercial licence available.

What it is

• Everyday utilities gathered into one entry point with shared search, favourites and recents
• The web app is a static site; Desktop Community and Pro are the same UI offline; the server editions put that same build on your own hardware

Licensing

• Open source under AGPL-3.0-only: use, modify and self-host freely
• Closed-source and intranet deployments can take a commercial licence instead of the AGPL obligations

All SynTools utilities compute locally in your browser; files and text are never uploaded.

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