Free online converter

Convert any file,
right in your browser.

Documents, images, audio, video — FileFlow converts between hundreds of formats in seconds. No software to install, no account to create.

Convert a file Encrypted upload

Drop your file here

or click to browse — up to 2 GB per file

PDFDOCX PNGWEBP MP4MP3 +200 more
256-bit encryption Files auto-deleted after 1h No sign-up 200+ formats Free up to 2 GB
How it works

Three steps, a few seconds.

No queues, no watermarks. Upload, pick a target format, and download — your file is processed and then wiped.

1 · Upload

Drag a file into the box or pick it from your device. Transfers are encrypted end to end.

2 · Choose format

Select the output you need. FileFlow keeps quality high and handles the heavy lifting on our servers.

3 · Download

Grab the converted file. After an hour it's permanently deleted from our servers — nothing is kept.

Supported formats

From almost anything, to almost anything.

Documents

PDF · DOCX
XLSX · PPTX
TXT · EPUB
RTF · ODT

Images

PNG · JPG
WEBP · HEIC
SVG · GIF
TIFF · AVIF

Audio

MP3 · WAV
FLAC · AAC
OGG · M4A
WMA · AIFF

Video

MP4 · MOV
MKV · WEBM
AVI · GIF
WMV · FLV
Good to know

Private by default.

Your files stay yours

Uploads are encrypted in transit and deleted automatically one hour after conversion. We never look at them.

Fast, server-side

Conversions run on our hardware, not your device — so even large video files finish quickly.

No account needed

Open the page, convert, leave. No registration, no email, no tracking pixels following you around.

Got a file to convert?

Free, fast and private. Drop it in and download the format you need in seconds.

Convert a file See all formats