HP1 Converter

Use our full-featured utility to easily convert your HP1 files into other file format in seconds — perfect for batch conversion and processing.

Download
reaConverter
Convert
HP1 Files
Online
HP1Converter

How to Convert .hp1 Files in Bulk

1. Install reaConverter

Download reliable HP1 conversion software to convert multiple .hp1 files and folders in one go.
reaConverter logo
Install reaConverter

2. Select HP1 Files

Select HP1s from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load HP1 files

3. Start Conversion

Click Convert to start the bulk conversion of all selected HP1 files. The process will begin right away.
reaConverter - Start HP1 conversion

Convert HP1 on your PC

For quick and effortless HP1 file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.

Download reaConverter

Do more with your files

Converting HP1 files for use in a larger project? 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 March 31, 2025
"I'd been searching for reliable conversion software forever — reaConverter has everything I need! After installing and watching the tutorial, I had my files converted to the perfect format in minutes. Flawless experience!"
⭐⭐⭐⭐⭐
Sanjay Mehta
Satisfied Customer
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
⭐⭐⭐⭐⭐
Elena Anderson
Happy User
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
⭐⭐⭐⭐⭐
Richard E. Miller
Satisfied Customer
"Exactly what I needed! Simple, fast, and no bloat. I use reaConverter Lite to resize and convert batches of images for documents. The presets make it super easy, and everything works smoothly."
⭐⭐⭐⭐⭐
Mark Jones
Happy User
"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
⭐⭐⭐⭐⭐
DeShawn M. Thompson
Happy User
"Tried a few image tools before, but this one is by far the easiest. Drag, drop, convert — done in seconds. It saved me a ton of time when organizing my image folders."
⭐⭐⭐⭐⭐
Lisa K.
Happy User

HP1 files: Frequently Asked Questions

What are HP1 files?

The .hp1 file extension is a variant of HPGL (Hewlett-Packard Graphics Language), a vector graphics format used for controlling pen plotters and technical drawing devices. These files contain ASCII-based plotting commands, similar to standard .hpgl files, and were often used in early CAD and engineering applications. The .hp1 extension may indicate a specific version or configuration for certain HP plotters, though it remains compatible with most HPGL interpreters and conversion tools.

Can reaConverter open HP1 files?

reaConverter fully supports the HP1 file format – open, edit, and export HP1 files to any other popular file format with ease.

How do I change HP1 to another format?

reaConverter is a user-friendly tool for converting HP1 files. Once installed on your computer, it allows you to convert all your .hp1 files at once with just a few clicks. You can even convert hp1 images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert HP1 online?

If you only want to convert a few HP1 files, you are welcome to try our free online HP1 converter.

How can I turn HP1 files on my computer to another format?

The best way to convert HP1 files on your PC is to get 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 HP1.

How can I automate HP1 files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert HP1 files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line hp1 converter.

What else can I do with reaConverter?

Copy metadata (EXIF, IPTC)Convert RAW photosChange format settingsChange DPISet manual file date

What formats can I convert a HP1 file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  hpg  hru  ico  iff  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  riff  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  xbm  xpm 

Discover more

Explore our efficient HP1 file converter that saves you time and effort by converting multiple .hp1 files into different formats.
Download
reaConverter
Buy Now
reaConverter software