About Sparkpond
Free, focused browser tools designed to keep your work private.
Sparkpond provides free browser-based tools that process data locally whenever possible. The collection is built around small, focused applications with no account required for the core workflows.
The applications
Open a main application directly. Each one explains its own capabilities and privacy model.
Our approach
- Keep common tasks quick and understandable.
- Prefer local browser processing for files and text.
- Publish clear privacy, legal and license information.
- Make the tools accessible on mobile and desktop.
Last updated : September 2, 2026