Free Online File Converter
Convert any file format in seconds — for work, school, or personal projects.
No signup needed, no quality loss.
You can also Drag and drop files.
Read Terms of use before using
You can also Drag and drop files.
Read Terms of use before using
500+ converters at your fingertips
Transform images, videos, documents, audio, and more — instantly.
Free Online File Converter – Convert Any File Instantly
ChangeMyFile makes file conversion easy. Convert videos, audio, images, and documents online – no software download required.
High-quality conversions for any file type. Extract audio from videos, convert photos to universal formats, or transform documents for work and school.
Works on any device – Mac, Windows, Linux, iPhone, Android, or Chromebook. Drag and drop files, select your format, and download. Most conversions finish in seconds. Batch conversion available for multiple files.
Your files, your data. All uploads encrypted with SSL and automatically deleted within 24 hours. We don't store or access your content.
No account required. No hidden fees. No watermarks. Free online file converter – simple and fast.
Frequently Asked Questions
Everything you need to know about converting files.
It's simple — just drag and drop your file onto ChangeMyFile, select the format you want, and click convert. There's no software to install, no account to create, and it's completely free. Everything happens right in your browser, whether you're on a computer, tablet, or phone.
Yes, your files are secure. All uploads happen over HTTPS with SSL encryption, so your data is protected during transfer. We automatically delete all files from our servers within 24 hours. We don't read, share, or store your files longer than needed — your privacy matters to us.
We support over 500 file formats. Popular conversions include PDF to Word, JPG to PNG, MP4 to MP3, HEIC to JPG, and Word to PDF. Whether you're working with documents, images, audio, or video files, chances are we've got you covered.
Absolutely. ChangeMyFile is fully mobile-friendly and works on both iOS and Android devices. Just open the site in your phone's browser, upload your file, and convert — no app download required.
Each file can be up to 20MB, and you can convert up to 5 files at once (100MB total per batch). Need to convert more? Just run another batch — there's no daily limit on how many conversions you can do.
Most conversions finish in just a few seconds. Larger files or complex formats like video may take a bit longer, but our cloud-based processing keeps things fast. You'll see real-time progress so you know exactly when your file is ready.
It depends on the formats involved. Converting between lossless formats (like PNG to BMP) preserves full quality. When converting to compressed formats (like JPEG or MP3), some quality reduction is normal but usually unnoticeable. For best results, we recommend keeping your original files and using the highest quality settings available.
Popular File Converters
Quick access to the most commonly used file conversions.