Frequently Asked Questions
Find answers to common questions about MiCompress.
1 General Questions
What is MiCompress?
MiCompress is a powerful online platform that allows you to reduce the file size of images, videos, audio files, and documents quickly and securely directly in your browser without losing quality.
Is MiCompress completely free to use?
Yes! MiCompress is 100% free for basic fast conversions. There are no hidden fees, and you do not even need to register an account. Simply upload your file, compress it, and download the optimized result.
Which devices and browsers are supported?
MiCompress works perfectly on any modern web browser (Chrome, Edge, Firefox, Safari) across all devices including Windows, Mac, Linux, iPhones, iPads, and Android devices.
2 Privacy & Security
How secure are my uploaded files?
We take your privacy extremely seriously. All file transfers are protected with bank-level 256-bit SSL encryption. We absolutely do not view or analyze the contents of your files.
Are my files stored on your servers permanently?
No. All uploaded and compressed files are automatically and permanently deleted from our servers exactly 1 hour after compression. We do not keep backups or logs of your personal data.
Is it safe to compress confidential documents?
Yes. Because of our strict 1-hour auto-deletion policy and encrypted connections, your confidential PDFs and documents are completely secure.
3 Tools & Features
What file formats does MiCompress support?
We support over 100 formats! This includes images (JPG, PNG, WebP, GIF, SVG), videos (MP4, AVI, MOV, WEBM), audio (MP3, WAV, FLAC, OGG), and documents (PDF, DOCX, PPTX).
Is there a maximum file size limit?
Yes, to ensure fast processing for all users, the maximum file size you can upload is currently set at 100MB per file.
Can I compress multiple files at the same time?
Yes, batch compression is fully supported. You can upload multiple files at once, and our servers will process them sequentially to save you time.
Will compressing a file ruin its quality?
No. Our advanced compression algorithms are designed to significantly reduce file size while maintaining the highest possible visual and audio quality.
4 Extensions & Apps
Do you have a Chrome Extension?
Yes, we do! You can install the free MiCompress Chrome Extension from the Google Chrome Web Store to get instant, 1-click access to all our tools right from your browser toolbar.
Can I install MiCompress as an app on my phone or PC?
Yes! MiCompress is a Progressive Web App (PWA). If you are using a supported browser (like Chrome, Edge, or Safari), you will see an 'Install' prompt on the website that lets you install it directly as a native-feeling app.
Still Have Questions?
Can't find what you're looking for? Our team is here to help.
Contact Support