NoCloudware
TurnAFile
100% Free · Open Source v1.1.1

TurnAFile

All-in-one media and document converter for Windows.
Right-click, choose format, done.

Download freeView source code
Windows 10/11 · 64-bit · 92.7 MB · No internet required · Released Sep 19, 2026

Screenshots

TurnAFile light themeTurnAFile dark theme

How it works

TurnAFile integrates into the Windows context menu. No app needed.

1
Right-click the fileWorks with any supported file directly from Explorer.
2
"Convert with TurnAFile"The context menu shows only compatible formats for your file.
3
Choose output formatThe file converts immediately to your chosen format.
4
Converted in the same folderNo extra steps, nothing uploaded to the internet.

Supported formats

Video

MP4, AVI, MKV, MOV, WebM, WMV, FLV → MP4, AVI, MKV, MOV, MP3, M4A

Audio

MP3, WAV, FLAC, M4A, OGG, AAC, WMA

Image

JPG, PNG, WebP, GIF, BMP, TIFF → +PDF, TXT (OCR)

Documents

DOCX, PDF, TXT, HTML, MD, RTF, ODT, EPUB

Data

XLSX, CSV, JSON → PDF with font scaling

OCR

Extract text from images. Auto-detects system language.

Features

Context menu

Right-click any supported file in Explorer. No need to open the app.

Batch conversion

Process multiple files simultaneously, each with its own format.

Light & dark themes

Properly applied across all windows — main, About, Licenses, Progress.

7 languages

EN, ES, FR, DE, 中文, 日本語, Português.

100% local

Your files never leave your computer. No internet required.

Open source

MIT licensed. Code available on GitHub.

Available languages

🇬🇧 English🇪🇸 Español🇫🇷 Français🇩🇪 Deutsch🇨🇳 中文🇯🇵 日本語🇵🇹 Português

Technologies

.NET 8.0 WPF

Application framework

FFmpeg

Video/audio conversion

QuestPDF

PDF generation

Open XML SDK

DOCX read/write

ClosedXML

XLSX read/write

Tesseract OCR

Optical Character Recognition

PdfPig

PDF text extraction

WPF-UI

Modern UI controls library

Download it free

No account, no subscription, no cloud.

Download from GitHub
Windows 10/11 · 64-bit · 92.7 MB