TJP Converter

Get reaConverter, our fast and easy TJP file converter software. It will help you to convert multiple .tjp files in one go.

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reaConverter
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TJP Files
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How to Convert .tjp Files in Bulk

1. Install reaConverter

Download reliable TJP conversion software to convert multiple .tjp files and folders in one go.
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Install reaConverter

2. Select TJP Files

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

3. Start Conversion

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

Convert TJP on your PC

For quick and effortless TJP 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.

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Do more with your files

Converting TJP 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 September 01, 2025
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"This program is incredibly simple and user-friendly, even beginners can use it with ease. It supports batch processing, works offline, and runs smoothly on my aging Acer Aspire laptop. Best of all, the output quality is outstanding!"
Kevin Harris
Kevin Harris
Happy User
"reaConverter's automation tools have completely changed how I manage my projects. I often work with large batches of illustrations and used to spend hours converting and organizing them. Now, with Watch Folders, I just set the rules once and everything is handled automatically, exactly how I need it. This is pro-level automation made simple."
Chloe M.
Chloe M.
Freelance Illustrator
"We receive artwork in all kinds of formats from clients. reaConverter takes care of converting them all to print-ready specs automatically using Watch Folders. It reduces errors, saves us time, and has improved our turnaround time with customers. Incredibly powerful software."
Michael D.
Michael D.
Print Shop Owner
"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
Sarah Lane
Sarah Lane
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

TJP files: Frequently Asked Questions

What are TJP files?

TJP is an old format storing multi-image files. The extension was developed by the Berkeley Digital Library Project and at the moment it is considered archaic and obsolete, so opening it with regular viewers might be impossible.

Can reaConverter open TJP files?

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

How do I change TJP to another format?

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

Can I convert TJP online?

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

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

The best way to convert TJP 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 TJP.

How can I automate TJP 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 TJP 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 tjp converter.

What else can I do with reaConverter?

Convert vector imagesConvert picture color spaceConvert PDFWatermark photoConvert Gerber images

What formats can I convert a TJP 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  iges  igs  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  xbm  xpm 

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Explore our efficient TJP file converter that saves you time and effort by converting multiple .tjp files into different formats.
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