Convertasia

The only free file toolbox where your files never leave your computer

Built for small and large companies alike, with every feature open to both. Convert, merge and split every common format, with no size limit.

Drop files. The work happens on your machine.

Every operation runs inside your browser. Convertasia never stores or shares a file: you drop files, the work happens on your computer, the result downloads.

Two colleagues at a wooden table in a plant-filled studio, looking at a laptop together
A woman working at a standing desk in a large open-plan office under a glass roof
A man smiling at his laptop at a home-office desk, a stack of paper invoices beside him

Highlights

What Convertasia does, and what it never does.

  • Converts every common format

    Change a file from one common format to another without leaving the page.

  • Merges files into one

    Bring several files together into a single result you can download.

  • Splits files apart

    Pull one large file into the pieces you actually need.

  • No size limit

    The work happens on your machine, so nothing caps how big a file can be.

  • Files stay on your computer

    Convertasia never stores or shares a file. It does not leave your machine.

  • Free for every company

    Small and large companies get the same toolbox, with every feature open to both.

How it works

Three moves, all of them on your computer.

  1. Drop your files

    Add the files you want to convert, merge or split.

  2. The work happens on your machine

    Your browser does every step. No file is handed to anyone else.

  3. Download the result

    Take the finished file and carry on with your day.

Convert, merge, split

One free toolbox for every common format, with no size limit.

Sample

A month-end merge

Three files in, one file out. This is the kind of result Convertasia gives a company that has paperwork to pull together.

Sample screen. The file names are made up.

See how it works