Is covertfily completely free with no hidden charges?

Yes, covertfily is 100% free with no hidden charges. You can convert unlimited files without registration, login, or watermarks. Open source MIT license.

Are my files uploaded to your servers when converting?

No! All conversions happen 100% locally in your browser. Your files never leave your device, ensuring complete privacy and security.

What file formats does covertfily support?

covertfily supports 50+ formats including: Images (PNG, JPG, WebP, GIF, BMP, ICO, TIFF, AVIF), Videos (MP4, WebM, MOV, AVI, MKV), Audio (MP3, WAV, OGG, FLAC, AAC, M4A), Documents (TXT, HTML, Markdown, JSON, XML, CSV), and PDFs.

How fast is covertfily compared to other converters?

covertfily is the fastest file converter on the planet. Since all processing happens locally in your browser, there are no upload/download times. Conversions are instant.

Do I need to install any software to use covertfily?

No, covertfily works entirely in your web browser. No installation, no registration, no plugins required. Just open the website and start converting.

covertfily — Our Name Says It All

Choose a Converter

Watermark Tool

Text & Image watermarks for PDF, Images, Videos

Batch Support PDF Image Video

PDF to Word

Convert PDF to editable Word

PDF → DOCX

Word to PDF

Convert Word to PDF format

DOCX → PDF

Merge PDF

Combine multiple PDFs

PDF + PDF

Convert spreadsheets to PDF

XLSX → PDF

PPT to PDF

Convert presentations to PDF

PPTX → PDF

Compress Image

Reduce image file size

JPG PNG

Image Converter

Convert image formats

PNG JPG WebP

PDF Converter

PDF to images & vice versa

Convert video formats

MP4 WebM

Audio

Convert audio formats

MP3 WAV

Why covertfily?

                
100% Private & Secure
Your files never leave your device. All conversions happen locally in your browser using JavaScript. Zero data transmission.

                
Fastest on the Planet
No waiting for uploads or server processing. Convert your files instantly in milliseconds.

Always Free

No hidden fees, no premium tiers, no watermarks. Convert unlimited files for free forever.

Special Fusion Conversion

Convert documents to PDF with custom fonts, sizes, and orientations. Includes URL to PDF feature.

Ready to Convert?

Join thousands of users converting files with covertfily — the fastest, safest file converter.

Start Converting Now — It's Free!