Convert Files Instantly

FilZap is a fast, free, and private online file converter. Convert PDF to Word, Word to PDF, images to PDF, JSON to CSV, HEIC to JPG, EPUB to PDF, and text to Word in seconds — no software to install and no signup required.

Seven conversions, no account, no watermark

FilZap does a small number of everyday conversions properly rather than claiming hundreds and doing them badly. Turn a PDF into an editable Word document, send a Word file as a fixed-layout PDF, bundle photos into a single PDF, flatten a JSON export into a spreadsheet, make iPhone HEIC photos openable anywhere, convert an EPUB for printing, or format a plain text file as a Word document. Every conversion is free, unlimited, and never stamps a watermark on your file.

Nothing to install and nothing to sign up for

There is no account, no email step, and no desktop software. Open the converter you need, add your file, and download the result — it works the same on Windows, macOS, Linux, Android, and iOS because everything happens through the browser. That also means you can convert a file on a locked-down work laptop or a borrowed phone where you could never install an application.

Your files are deleted within the hour

Conversions run on our servers, which is what makes formats like HEIC and EPUB possible in a browser at all. Uploads and results are both removed automatically within one hour by a scheduled cleanup job — not held indefinitely, not used for training, and never passed to anyone else. Nobody reviews the contents of your files, and you never need to give us an email address to get a download.

Built to be quick

Most files finish in a few seconds. Conversions accept files up to 25 MB, which covers the overwhelming majority of documents, photos, eBooks, and data exports. If a conversion cannot work — a scanned PDF with no extractable text, or a DRM-protected eBook — FilZap says so clearly instead of handing you a broken file and letting you work out why.

Frequently asked questions

Is FilZap really free?

Yes. Every conversion is free with no account, no watermark, no email requirement, and no daily limit. There is no paid tier holding back features.

Do I need to create an account?

No. Pick a converter, upload your file, and download the result. There is no signup, no login, and no email step at any point.

What happens to my files after converting?

Both your upload and the converted result are permanently deleted within one hour by an automatic cleanup job. Nobody reads or shares them, and they are never used to train anything.

What is the maximum file size?

25 MB per file, which covers most documents, photos, eBooks, and data exports. Larger files need to be split before uploading.

Which file formats are supported?

PDF to Word, Word to PDF, JPG/PNG to PDF, JSON to CSV, HEIC to JPG, EPUB to PDF, and TXT to Word — seven conversions in total.

Does it work on a phone?

Yes. FilZap runs entirely in the browser, so it works on iPhone, iPad, and Android exactly as it does on a desktop — handy for converting HEIC photos straight from your phone.

Do I need to install any software?

No. There is nothing to download or install, which means FilZap also works on managed work machines where you cannot install applications.