Local processing
Files are processed on your device, inside the browser.
Local-first file utilities
Convert, inspect, and process files directly on your device. No uploads. No accounts. No tracking.
Local processing · Open source · No tracking
Tools
Browse focused categories, then choose a tool. Availability is always shown clearly.
Create, combine, and organize documents.
Browse category → 02Convert and prepare everyday images.
Browse category → 03Inspect and clean supported image or PDF metadata.
Browse category → 04Turn scans into useful documents.
Browse category → 05Work with audio and video locally.
Browse category →Why Secure Tools
Secure Tools minimizes what must be trusted by removing the server from core file-processing workflows.
Files are processed on your device, inside the browser.
Basic utilities work without registration or personal profiles.
There are no analytics, behavioral trackers, or advertising pixels.
Core processing does not depend on external runtime services.
Verify privacy
You can inspect the network activity yourself and confirm that a file never leaves your device.
Open source
Secure Tools is built so its privacy claims can be inspected rather than simply trusted.
Browse the source