Convert DOL to QOI

DOL to QOI made simple. Add files or folders, pick your settings, click Convert. reaConverter handles the rest — even thousands of files.

Tired of converting DOL files one at a time? reaConverter processes entire folders to QOI automatically. Handles large batches reliably without crashes or timeouts.

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DOL to QOI
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How to Convert Multiple DOL Files to QOI?

1. Download and Install reaConverter

reaConverter is a standalone Windows app — download, install, and start converting DOL files in under two minutes.

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Install reaConverter

2. Load your DOL files

Launch reaConverter and drop in your DOL files. The software queues everything for batch processing with consistent settings.

Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

Load your DOL files into reaConverter

3. Select QOI as output format

Pick QOI as output format and choose the destination folder where you want to save new .qoi files.

Select QOI as output format

4. Start DOL to QOI conversion

Then simply press the Convert button and your conversion will begin in no time!

Start Conversion

Once the conversion is complete, you can find your QOI files in the destination folder you selected.

DOL to QOI Converter

reaConverter offers the fastest, simplest solution for converting your DOL files into QOI in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting DOL files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on January 25, 2026
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
Brian White
Brian White
Happy User
"Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch."
Marcus White
Marcus White
Healthcare IT
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
Helen Evans
Satisfied Customer

DOL to QOI Conversion: FAQ

What are DOL files?

The DOL image format is associated with DolphinEd, a currently obsolete drawing tool that could be used on Commodore 64 computers. This was one of the first types of PCs to gain wide popularity among home users, in the 1980s and early 1990s. In case you found a DOL image, it has probably been created a long time ago and the best way to try and open it is after you convert it to a more widely known format.

What are QOI files?

QOIQOI (Quite OK Image) is a fast, lossless image format designed as a simpler alternative to PNG. It offers similar compression quality but with much faster encoding/decoding speeds, making it ideal for applications where performance matters.

Can reaConverter convert DOL to QOI?

Yes! reaConverter instantly converts .dol to .qoi with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert DOL to QOI online?

If you only need to convert a few DOL files to QOI format, feel free to try our free online free online DOL to QOI converter — perfect for small batches with no installation needed!

How can I turn DOL files into QOI on my computer?

The best way to change DOLs to QOIs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from DOL to QOI.

How can I automate DOL to QOI files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert DOL files to QOI using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line dol to qoi converter for batch processing.

What else can I do with reaConverter?

Convert vector imagesConvert picture color spaceConvert DICOM imagesResize photoConvert CAD formats

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