# About AdScaled Converter

> Who is behind AdScaled Converter: the Czech agency AdScaled, which built and runs the service, and how the converter treats your files.

AdScaled Converter is an online file converter built and run by the Czech agency AdScaled. Most conversions run right in your browser, so your files stay with you.

Updated 14 Oct 2026

## What AdScaled Converter is

AdScaled Converter is an online file converter. It converts images (JPG, PNG, WebP, GIF, AVIF, BMP, SVG to PNG, JPG, WebP, BMP, ICO, a favicon pack or PDF), data (CSV, JSON, YAML, XML to each other and to Excel XLSX), Markdown to HTML and Base64. It also offers PDF tools and saving the audio or video of a single YouTube video.

Basic conversion is free and needs no sign-up. An optional account adds the Pro plan with higher limits and an HTTP API with API keys for automation.

## Who runs the service

The service was built and is run by the Czech web agency AdScaled (www.adscaled.media), which designs and develops websites and its own web tools. Operator: Pavel Alexander Kubík, IČO 23422637, Dukelských Hrdinů 289, 417 42 Krupka, Czech Republic.

## How we treat your files

- Browser conversion runs on your device. Files are not uploaded anywhere and the converter even works offline.
- Files sent through the API are processed in memory only and discarded as soon as the result is sent.
- We use no advertising or analytics cookies. Payments are handled by Stripe; your card number never reaches us.
- [Security and privacy](https://converter.adscaled.media/en/security.md)

## Contact

Send questions, ideas and bug reports to contact@adscaled.media.

- [All contact details](https://converter.adscaled.media/en/contact.md)

## Pages

- [Converter](https://converter.adscaled.media/en/index.md)
- [All conversions](https://converter.adscaled.media/en/conversions.md)
- [PDF tools](https://converter.adscaled.media/en/pdf-tools.md)
- [YouTube to MP3](https://converter.adscaled.media/en/youtube-to-mp3.md)
- [YouTube to MP4](https://converter.adscaled.media/en/youtube-to-mp4.md)
- [Pricing](https://converter.adscaled.media/en/pricing.md)
- [API for developers](https://converter.adscaled.media/en/developers.md)
- [Security and privacy](https://converter.adscaled.media/en/security.md)
- [About](https://converter.adscaled.media/en/about.md)
- [Contact](https://converter.adscaled.media/en/contact.md)
- [Terms of service](https://converter.adscaled.media/en/terms.md)
- [Privacy policy](https://converter.adscaled.media/en/privacy.md)

## Popular conversions

- [PNG → WebP](https://converter.adscaled.media/en/convert/png-to-webp.md)
- [JPG → WebP](https://converter.adscaled.media/en/convert/jpg-to-webp.md)
- [WebP → JPG](https://converter.adscaled.media/en/convert/webp-to-jpg.md)
- [JPG → PDF](https://converter.adscaled.media/en/convert/jpg-to-pdf.md)
- [PNG → ICO](https://converter.adscaled.media/en/convert/png-to-ico.md)
- [CSV → Excel](https://converter.adscaled.media/en/convert/csv-to-excel.md)
- [JSON → CSV](https://converter.adscaled.media/en/convert/json-to-csv.md)
- [Markdown → HTML](https://converter.adscaled.media/en/convert/markdown-to-html.md)

## Languages

- [Čeština](https://converter.adscaled.media/o-nas.md)
- [Русский](https://converter.adscaled.media/ru/o-nas.md)
- [Deutsch](https://converter.adscaled.media/de/ueber-uns.md)
- [Français](https://converter.adscaled.media/fr/a-propos.md)

## AdScaled products

- [AdScaled BG Remover](https://bgremover.adscaled.media/): Remove backgrounds, objects, metadata and more, free in your browser
- [AdScaled LinkBoard](https://linkboard.adscaled.media/): Send links, text and files between your devices, no sign-up
- [AdScaled Shop](https://e-shop.adscaled.media/en/): Marketplace of independent shops
- [Made by the AdScaled agency](https://www.adscaled.media/en/)

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About | AdScaled Converter

- URL: https://converter.adscaled.media/en/about
- E-mail: contact@adscaled.media