Free Online File Converter – Convert Images, PDFs & Files Instantly

Convert files online for free with our powerful file converter tools. We support 200+ formats including images, PDFs, documents, ebooks, archives, spreadsheets, and presentations. Fast, secure, and no signup required.

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Popular Conversion Tools

Discover our most-used free online tools. Compress files, convert websites to PDF, and transform images instantly.

CAD Converter

Convert DWG, DXF, STEP and STL. Turn AutoCAD drawings into 3D models or open them without AutoCAD.

Compress Files

Reduce file size for images, videos, and PDFs without losing quality. Perfect for email and web.

PDF to Word

Convert PDF documents into editable DOCX Word files in seconds. Free, accurate, and no signup.

Image Converter

Convert between image formats including JPG, PNG, WEBP, GIF, and more. Fast and free.

Website to PDF

Convert any webpage to PDF instantly. Save articles, invoices, and web content as PDF documents.

GST Tool for Sellers

Convert Amazon & Flipkart reports into GSTR-1 ready files. Built for Indian e-commerce sellers.

Font Converter

Convert fonts between TTF, OTF, WOFF and more. Includes DMG-to-TTF for Mac font files.

Website to JPG

Capture full page screenshots of any website. High resolution, mobile & desktop capture supported.

Convert Any File Type

Pick a category to see every converter we offer — images, documents, video, audio, CAD and more, all free and in your browser.

ImageDocumentCompressCADVideoAudioSpreadsheetPresentationEbookArchiveFontVector

Why Choose converterdev File Converter?

+200 Formats Supported

converterdev is your universal app for file conversions. We support nearly all audio, video, document, ebook, archive, image, spreadsheet, and presentation formats. Plus, you can use our online tool without downloading any software.

Private & Secure

Wherever possible, your files are converted directly in your browser and never leave your device. Anything that is processed is handled over an encrypted connection and removed immediately afterward. We never sell or share your data.

High-Quality Conversions

We use trusted open-source libraries under the hood, and let you adjust quality and options for many conversion types — so you get the best possible result for images, documents, and more.

Powerful API

Our API allows custom integrations with your app. You pay only for what you actually use, and there are huge discounts for high-volume customers. We provide a lot of handy features such as full Amazon S3 integration. Check out the converterdev API.

Frequently Asked Questions

Everything you need to know about our free online file converter

Is converterdev free to use?

Yes! converterdev is completely free for basic file conversions. We support over 200 file formats including PDF, images, videos, documents, and more. No signup or registration required.

What file formats does converterdev support?

converterdev supports 200+ file formats including PDF, JPG, PNG, WEBP, GIF, MP4, MOV, AVI, DOC, DOCX, XLS, XLSX, and many more. You can convert images, documents, videos, audio files, ebooks, and archives.

Is my data secure when using converterdev?

Absolutely. Your files are processed securely and deleted from our servers after conversion. We never share, sell, or store your files permanently. Your privacy is our top priority.

Do I need to install any software?

No software installation required! converterdev works entirely in your web browser. Simply upload your file, choose your output format, and download the converted file instantly.

Can I compress files to reduce file size?

Yes! We offer powerful compression tools for images, videos, and PDF documents. Reduce file size without losing quality – perfect for email attachments and web uploads.

Ready to Convert Your Files?

Convert and compress any file in seconds — free, secure, and right in your browser. No signup required.

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