BK File Converter

BK File Converter brings document, image and video conversion tools together on your Android phone. Prepare files for work, study and everyday sharing without creating an app account.

PDF AND OFFICE TOOLS
- Convert PDF files to Word, Excel, PowerPoint or images.
- Convert Word files to PDF or images.
- Convert Excel files to PDF.
- Combine selected images into a PDF.

IMAGE CONVERSION
Choose an output format for your pictures, including JPG, PNG, WEBP, AVIF, BMP and TIFF. Select multiple images for format conversion and prepare them for different workflows.

IMAGE COMPRESSION AND CROPPING
Adjust image quality and dimensions, select an output format, and crop pictures to the area you need. File size and image quality depend on your selected settings.

VIDEO CONVERSION
Choose from video output formats including MP4, AVI, MOV, WEBM and MKV. Actual compatibility depends on the source file, codec and device.

KEEP YOUR RESULTS TOGETHER
Find conversion records in Documents, open supported results, and save or share your files from the app.

BEFORE YOU START
Some features require a paid membership through Google Play. Available plans and prices are shown in the app. Purchases can be restored with the Google account used to buy them.

Cloud-based document conversions require an internet connection and send the files you select to a third-party conversion service for processing. Conversion results depend on the original file and selected format.