Offline Converter

Offline Converter - 100% Offline File Converter

Convert images, documents, audio, and video files completely offline. Your files never leave your device.

KEY FEATURES

• Fully Offline – No internet connection required for conversions. No upload, no servers, no privacy risk.
• Image Converter – Convert between JPG, PNG, WebP, BMP, GIF. Resize, rotate, flip, and adjust quality.
• Document Converter – Convert between PDF, DOCX, TXT, and Markdown (MD). Customize page size, margins, and orientation.
• Audio Converter – Convert between MP3, WAV, OGG, AAC, FLAC, and more. Adjust bitrate, sample rate, and channels.
• Video Converter – Convert between MP4, AVI, MKV, MOV, WebM, and more. Configure codec, frame rate, and custom FFmpeg arguments.
• Batch Conversion – Convert multiple files at once.
• Multi-Language – Full support for English, Español, Français, and हिन्दी.
• Dark Mode – Light and dark themes with system default option.
• Privacy First – No account, no ads, no trackers, no data collection. Everything stays on your device.

SUPPORTED FORMATS
Images: JPG, PNG, WebP, BMP, GIF
Documents: PDF, DOCX, TXT, Markdown (MD)
Audio: MP3, WAV, OGG, AAC, FLAC, M4A, WMA
Video: MP4, AVI, MKV, MOV, WebM, FLV

HOW IT WORKS
1. Select a file from your device storage.
2. Choose the output format and optional settings.
3. Tap Convert. The conversion happens instantly on your device.

NO PERMISSIONS REQUIRED except file storage access for reading and saving conversion files.

Download Offline Converter today and enjoy unlimited, private, fast file conversion – no internet needed.