Convert STC to HPG

With our fast and user-friendly STC to HPG converter, you can steer clear of the tedious task of manually converting multiple .stc files into hpg format for hours on end.

reaConverter is an offline software program used to convert files between different file formats and perform image editing. With reaConverter you can easily convert STC files to HPG format.

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STC to HPG
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STCHPG

How to Convert Multiple STC Files to HPG?

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

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Install reaConverter

2. Load your STC files

Start reaConverter and load all the .stc files you intend to convert into .hpg. The software supports multiple STC conversion and processes all files locally on your computer.

Select STCs from a folder or by drag-and-dropping them directly into the reaConverter window.

Load your STC files into reaConverter

3. Select HPG as output format

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

Select HPG as output format

4. Start STC to HPG conversion

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

Screenshot

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

STC to HPG Converter

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

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Do more with your files

Converting STC 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 June 12, 2025
"reaConverter handles HPG files flawlessly. I use it to convert plot files to PDF for approvals, and the output is always accurate. The automation through Watch Folders and command-line is a big plus for speeding up our workflow."
Daniel M.
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Daniel M.
Mechanical Engineer
"Finally, an HPG Converter That Just Works! Last week, we processed 237 HPG blueprints in 18 minutes. Previously, this took half a workday!"
Kevin Nguyen
⭐⭐⭐⭐⭐
Kevin Nguyen
Satisfied Customer
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
⭐⭐⭐⭐⭐
Elena Anderson
Happy User
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
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R. Lewis
Happy User
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
⭐⭐⭐⭐⭐
Walter Morgan
Satisfied Customer
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
⭐⭐⭐⭐⭐
J. Mitchell
Satisfied Customer

STC to HPG Conversion: FAQ

What are STC files?

An STC file contains image data related to the top solder mask of a printed circuit board (PCB), and it is typically created using Eagle — a specialized piece of software for the PCB industry. STC is part of a larger group of extensions called Gerber, which is used as a standard in this industry. Other formats included in the group are SOL, CMP and DRD.

What are HPG files?

HPG is a vector image format created in a standard programming language called HPGL (Hewlett-Packard graphics language). Other extensions created in this language include PLT, HP2 and PL2. All are called "plotter files" and are created by drawing programs such as AutoCAD to be printed using a device specialized in vector graphics. An HPG file uses a line series of two-letter codes to render an image and can also include parameters.

Can reaConverter convert STC to HPG?

Yes! reaConverter instantly converts .stc to .hpg 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 STC to HPG online?

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

How can I turn STC files into HPG on my computer?

The best way to change STCs to HPGs 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 STC to HPG.

How can I automate STC to HPG 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 STC files to HPG using the command prompt?

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

What else can I do with reaConverter?

Convert GIS filesCopy IPTC dataChange file dateConvert DICOM imagesResize pictures

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