About

Bitfold

A small browser-based tool for splitting large files into parts that fit under an upload limit, and rebuilding them byte-for-byte afterward.

← Tool

No installs, no uploads — the file never leaves your device.

Built by

Mohammed Boulifa

Freelance graphic designer & software/app developer, Ouargla, Algeria

Technology

Vanilla HTML, CSS & JavaScript

No frameworks, no build step — Blob/File APIs for lazy, memory-safe file slicing

Contact

Behance · X / Twitter · GitHub

Open to freelance work — branding, design, and app/web development