Privacy-First Web Tools
A growing suite of local-first tools for recording and media. Everything runs in your browser — no servers, no tracking, no logins.
Available Tools
Record Once
Capture audio, video, or screen share with a studio-grade interface. Chunks buffer in RAM with a 5-minute safety cap to prevent out-of-memory errors.
Open Record OnceScreen to GIF
Capture screen recordings and export them directly to optimized, high-fidelity animated GIFs. Custom frame rate and sizing options available.
Open Screen to GIFEXIF Metadata Stripper
Remove hidden metadata from photos — GPS coordinates, camera model, timestamps, and more — before sharing online. All processing happens locally in your browser.
Open EXIF StripperImage Optimizer
Resize, compress, and convert images to modern formats like WebP or AVIF. See before-and-after file sizes instantly — all processing runs on your device.
Open Image OptimizerPassword Generator
Create strong random passwords and Diceware-style passphrases using crypto.getRandomValues(). Nothing is stored or sent to a server.
Open Password GeneratorHow It Works
Load
Static pages with no backend. Once cached, the tools run entirely in your browser.
Process
All data stays in your computer's RAM. Nothing is sent to a remote server or cloud storage.
Save
Download files only when you choose. Your media never leaves your device until you decide.
Why KeepLocal?
100% Browser Local
Your files, recordings, and GIFs never touch a server. Everything is buffered and processed directly in your browser's memory.
Zero Tracking
No cookies, no database logging, no telemetry. We don't even know you're here.
Offline-First
Once loaded, you can run these tools completely offline. Perfect for sensitive content.
Open Source
Fully transparent codebase. Inspect the code, verify the local-only execution yourself.