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Convertix

Free, no fuss online file converter with a simple workflow

ProductivityLaunched Aug 2026

The story

Convertix is a free online file converter for converting documents, images, audio and video directly in your browser. Convert files between popular formats including PDF, DOCX, PNG, JPG, WebP, MP3, WAV, MP4 and WebM, with support for files up to 100 MB. Convertix keeps the process simple: upload a file, choose a compatible output format, convert and download.

Overview

Convertix is a straightforward online file converter designed to handle common document, image, audio, and video format conversions. The service accepts files up to 100 MB and supports formats including PDF, DOCX, DOC, TXT, JPG, PNG, WEBP, SVG, XLSX, XLS, CSV, PPTX, MP3, MP4, WEBM, and WAV. The tool is built for users who need quick, reliable conversions without unnecessary complexity. It works across desktop and mobile browsers, with a progressive workflow that guides users through upload, format selection, conversion, and download in one continuous flow. Convertix prioritizes clarity by only showing valid conversion routes for each file type and providing real-time progress visibility during processing.

Key features

Format Detection

Automatically detects uploaded file type and displays only valid conversion destinations.

Progressive Workflow

Guides users through upload, format selection, and download in a clear, step-by-step process.

Mobile Friendly

Works seamlessly across desktop, tablet, and mobile browsers with touch and keyboard support.

Real-Time Progress

Shows conversion status and progress while the job runs without leaving the interface.

Large File Support

Handles files up to 100 MB across documents, images, audio, and video formats.

Conversion Guides

Provides practical format comparisons and conversion advice through an indexed knowledge base.

Use cases

  • 1

    Document Conversion

    Convert Word documents, spreadsheets, and text files to PDF or other formats for sharing and archiving.

  • 2

    Image Format Switching

    Convert between PNG, JPG, WEBP, and SVG formats for web optimization and different use cases.

  • 3

    Media File Conversion

    Convert audio files between MP3 and WAV, or video files between MP4 and WEBM formats.

  • 4

    Quick Format Changes

    Rapidly convert files to required formats without installing software or managing complex settings.

FAQ

Which conversions are available?

Convertix only exposes conversion routes that are wired into the live service. If a route is not ready, it is marked unavailable before you can start it.

What happens to my file?

Files stay on your device until you start a conversion. Convertix provides exact file-handling details before any available conversion starts.

Can I use Convertix on my phone?

Yes. The web experience is built for keyboard, touch, and screen readers across phones, tablets, laptops, and desktop browsers.

What is the maximum file size?

The maximum file size for conversion is 100 MB.

What file formats are supported?

Convertix supports PDF, DOCX, DOC, TXT, JPG, PNG, WEBP, SVG, XLSX, XLS, CSV, PPTX, MP3, MP4, WEBM, and WAV formats.

Tech stack & tags

#nextjs#supabase#vercel#aws#python#react#file converter#document conversion#image conversion#audio conversion#video conversion#free tool#online converter

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