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Online file converter

Convert images, documents, spreadsheets, audio and GZIP files for free in a compatible browser.

View all conversions

Images

Convert JPG to PNGConvert PNG to JPGConvert JPG to WebPConvert PNG to WebPConvert WebP to JPGConvert WebP to PNGConvert AVIF to JPGConvert BMP to PNGConvert AVIF to BMPConvert AVIF to ICOConvert AVIF to PNGConvert AVIF to WebPConvert BMP to ICOConvert BMP to JPGConvert BMP to WebPConvert GIF to BMPConvert GIF to ICOConvert GIF to JPGConvert GIF to PNGConvert GIF to WebPConvert ICO to BMPConvert ICO to JPGConvert ICO to PNGConvert ICO to WebPConvert JFIF to BMPConvert JFIF to ICOConvert JFIF to JPGConvert JFIF to PNGConvert JFIF to WebPConvert JPG to BMPConvert JPG to ICOConvert PNG to BMPConvert PNG to ICOConvert WebP to BMPConvert WebP to ICO

Documents

Convert TXT to HTMLConvert HTML to TXTConvert Word (DOCX) to TXTConvert Word (DOCX) to HTMLConvert Word (DOCX) to PDF (text)Convert Word (DOCX) to RTFConvert ODT to TXTConvert ODT to HTMLConvert ODT to Word (DOCX)Convert ODT to PDF (text)Convert ODT to RTFConvert TXT to Word (DOCX)Convert TXT to PDF (text)Convert TXT to RTFConvert HTML to Word (DOCX)Convert HTML to PDF (text)Convert HTML to RTFConvert Markdown to TXTConvert Markdown to HTMLConvert Markdown to Word (DOCX)Convert Markdown to PDF (text)

PDF

Convert JPG to PDFConvert PNG to PDFConvert WebP to PDFConvert PDF to TXTConvert PDF to Word (DOCX) (text)Convert PDF to HTMLConvert PDF to PNGConvert PDF to JPGConvert PDF to WEBP

Audio

Convert WAV to MP3Convert FLAC to MP3Convert OGG to MP3Convert M4A to MP3Convert AAC to MP3Convert MP3 to WAVConvert WAV to M4AConvert MP3 to M4AConvert FLAC to M4AConvert OGG to M4AConvert OGG to WAVConvert M4A to WAVConvert FLAC to WAV

Video

Convert MP4 to MP3Convert MOV to MP3Convert MKV to MP3Convert WEBM to MP3Convert MOV to MP4Convert MKV to MP4Convert WEBM to MP4Convert MP4 to WEBMCompress MP4 video

Spreadsheets

Convert CSV to XLSXConvert TSV to XLSXConvert XLSX to CSVConvert XLSX to TSVConvert XLS to XLSXConvert ODS to XLSXConvert CSV to TSVConvert TSV to CSVConvert CSV to JSONConvert JSON to CSVConvert Excel (XLSX) to PDF (text)Convert Excel (XLS) to PDF (text)Convert ODS to PDF (text)Convert CSV to PDF (text)Convert TSV to PDF (text)Convert JSON to PDF (text)Convert CSV to HTMLConvert CSV to ODSConvert CSV to XLSConvert HTML table to CSVConvert HTML table to JSONConvert HTML table to ODSConvert HTML table to TSVConvert HTML table to XLSConvert HTML table to XLSXConvert JSON to HTMLConvert JSON to ODSConvert JSON to TSVConvert JSON to XLSConvert JSON to XLSXConvert ODS to CSVConvert ODS to HTMLConvert ODS to JSONConvert ODS to TSVConvert ODS to XLSConvert TSV to HTMLConvert TSV to JSONConvert TSV to ODSConvert TSV to XLSConvert XLS to CSVConvert XLS to HTMLConvert XLS to JSONConvert XLS to ODSConvert XLS to TSVConvert XLSX to HTMLConvert XLSX to JSONConvert XLSX to ODSConvert XLSX to XLS

Archives

Compress a file to GZIPDecompress a GZIP file

Free converters by category

Choose a category and open a free converter.

Images

Convert JPG to PNGConvert PNG to JPGConvert JPG to WebPConvert PNG to WebPConvert WebP to JPG

Documents

Convert TXT to HTMLConvert HTML to TXTConvert Word (DOCX) to TXTConvert Word (DOCX) to HTMLConvert Word (DOCX) to PDF (text)

PDF

Convert JPG to PDFConvert PNG to PDFConvert WebP to PDFConvert PDF to TXTConvert PDF to Word (DOCX) (text)

Audio

Convert WAV to MP3Convert FLAC to MP3Convert OGG to MP3Convert M4A to MP3Convert AAC to MP3

Video

Convert MP4 to MP3Convert MOV to MP3Convert MKV to MP3Convert WEBM to MP3Convert MOV to MP4

Spreadsheets

Convert CSV to XLSXConvert TSV to XLSXConvert XLSX to CSVConvert XLSX to TSVConvert XLS to XLSX

Archives

Compress a file to GZIPDecompress a GZIP file

Convert files online — quick and clear

Choose a converter, add a supported file and download the result in your browser.

Finish your conversion in three steps

1. Choose

Select the task.

2. Add

Choose your file.

3. Download

Adjust and save.

Simple from start to finish

Simple, private and free.

Local processing

The file stays on your device.

Free for visitors

Current tools are free to use.

Focused controls

Only the options you need.

Direct download

Save the result immediately.

Who can benefit from these tools?

For school, work and creative projects.

Students and teachers

Prepare files for assignments.

Office professionals

Convert documents and spreadsheets.

Designers and creators

Convert images and audio.

Mobile users

Convert in a compatible browser.

Frequently asked questions

Quick answers about the tools.

Which file types can I convert?

The catalog includes image, text, spreadsheet, audio and GZIP formats. Each converter lists its exact input.

Is my file uploaded to a server?

No. Current tools process the file locally in your browser and do not upload it to ZivelaConv servers.

Are the tools free?

Yes. Current tools are free and require no account. Paid infrastructure is a ZivelaConv operating cost, not a visitor charge. Limits appear on each page.

What happens to transparency when PNG is converted to JPG?

JPG does not support transparency, so transparent areas are placed on a white background.

What are the current limits?

One file at a time. Each converter shows its format, size and technical limits; some phones may have a lower practical capacity.

Is my original file changed?

No. The result is created as a separate file for download.

Convert supported files free in your browser.

Choose a task below. Your original stays unchanged.

Open a free tool

Convert JPG to PDFConvert JPG to PNGConvert PNG to JPGConvert PNG to PDFConvert JPG to WebPConvert WebP to PDFConvert PNG to WebPConvert WebP to JPGConvert WebP to PNGConvert AVIF to JPGConvert BMP to PNGConvert CSV to XLSX