MiniUtil collection

Free Online File Converters

Convert documents, images, video, archives, and structured data without installing extra software.

17 tools · 6 practical guides · Free · No registration

Browse File Converters

CSV to JSON

Convert CSV files to JSON format easily.

JPG to PDF

Convert JPG images to PDF format.

PNG to JPG

Convert PNG images to JPG format.

JPG to WebP

Convert JPG images to WebP format.

ZIP Contents to PDF

Create a PDF inventory of the files inside a ZIP archive.

HEIC to JPG

Convert HEIC images to JPG format.

PDF to JPG

Convert PDF files to JPG images.

PDF to PNG

Convert PDF files to PNG images.

PDF to CSV

Convert PDF tables to CSV format.

SVG to PNG

Convert SVG images to PNG format.

JSON to CSV

Convert JSON data to CSV format easily.

DOCX to HTML

Convert Word documents to HTML format.

HTML to DOCX

Convert HTML content to Word documents.

ZIP/Unzip Files

Compress and extract ZIP files.

XML to JSON

Convert XML data to JSON format.

JSON to XML

Convert JSON data to XML format.

YAML to JSON

Convert YAML data to JSON format.

When conversion needs more context

Practical file conversion guides

Honest workflows for formats that require a server, a native codec, or specialist software. No fake uploads or renamed files.

How to Convert ASPX to PDF

Convert a rendered ASP.NET page to PDF with reliable browser, application, and server-side methods. Learn why a raw ASPX file is not enough.

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How to Convert DWG to PDF

Create an accurate PDF from a DWG drawing using a compatible CAD renderer. Preserve layouts, line weights, fonts, scale, and layers.

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How to Convert RAR to ZIP

Convert RAR to ZIP by safely extracting the archive and recompressing its contents. Preserve folders and check password-protected files.

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How to Convert MOV to MP4

Convert MOV to MP4 by remuxing compatible video without quality loss or re-encoding when necessary. Includes dependable FFmpeg commands.

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How to Convert PNG to SVG

Turn a PNG logo or icon into editable SVG paths with vector tracing. Learn when tracing works, how to clean paths, and what to avoid.

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How to Convert ZIP to RAR

Create a genuine RAR archive by extracting a ZIP and recompressing its contents with software that supports RAR creation.

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