It was born out of a frustration I couldn’t shake — every time I needed to compress a PDF, remove an image background or convert a video, I had to upload my files to some random server and just… trust them.

So I made this: 30 everyday file tools (image compression, OCR, PDF merge/split, background remover, video trimming, encryption, and more) that run 100% in your browser. Your files remain on your device.

We are at the place where we can run full FFmpeg, Tesseract OCR and AI-based background removal entirely on the client. No server required.

I would love to know what tool you find most useful – and if there is a file task you Google regularly that I haven’t covered yet, drop it below. Roadmap is open! 🚀

Forum Threads

p/local-lonely

•

4mo ago

What are the most powerful apps that run 100% inside your browser (no backend)?

There s something fascinating about tools that run entirely in the browser no servers, no installs, no data leaving your machine.

I m looking for apps that:

Work fully offline or client-side
Can help in day-to-day tasks
Handle real workloads (not just demos)

A few I ve found:

View all

We are at the place where we can run full FFmpeg, Tesseract OCR and AI-based background removal entirely on the client. No server required.

I would love to know what tool you find most useful – and if there is a file task you Google regularly that I haven’t covered yet, drop it below. Roadmap is open! 🚀

Local & Lonely

Your files and data never leave your device.

Your files and data never leave your device.

Forum Threads

What are the most powerful apps that run 100% inside your browser (no backend)?

Forum Threads

What are the most powerful apps that run 100% inside your browser (no backend)?