Convert RP to WEBP

Convert RP to WEBP without uploading files anywhere. reaConverter works entirely on your PC — fast, private, and handles thousands of files at once.

Manual RP to WEBP conversion wastes hours. reaConverter automates the process — just add files and click Convert. Everything happens offline on your computer — no uploads, no cloud risks.

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RP to WEBP
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How to Convert Multiple RP Files to WEBP?

1. Download and Install reaConverter

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

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Install reaConverter

2. Load your RP files

Open reaConverter and add your RP files. You can load individual files, entire folders, or even nested subfolders.

Drop your RP files into the window or use File menu to browse and select folders.

Load your RP files into reaConverter

3. Select WEBP as output format

Choose WEBP as the target format. Pick a destination folder or let reaConverter save files alongside the originals.

Select WEBP as output format

4. Start RP to WEBP conversion

Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.

Start Conversion

After conversion, find your WEBP files in the output folder. Click 'Show converted files' to open it directly.

RP to WEBP Converter

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

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Do more with your files

Converting RP 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 13, 2026
"I download memes and graphics all the time, but half are WEBP files that won’t open in my editing apps. reaConverter fixes this in two clicks. Now I can actually use the funny cat pics I save!"
Olivia R.
Olivia R.
Social Media Manager
"Managing product images for our online store requires consistent formatting across thousands of SKUs. reaConverter enables us to automatically convert various source formats to standardized WebP files with optimized compression. The preset system ensures all images maintain our required 1200x1200 pixel dimensions while reducing file sizes by an average of 65%, significantly improving our site's loading speed."
Thomas Chen
Thomas Chen
E-commerce Manager
"At our print shop, reaConverter has eliminated 90% of our format headaches. Whether it's WebP, HEIC, or proprietary formats, it handles everything offline — critical when processing sensitive client files."
David M. Johnson
David M. Johnson
Satisfied Customer
"This software is MAGIC! ✨ Had a monster 7GB WebP archive—online tools wanted a WEEK. reaConverter ate it for dinner and spit out perfect JPGs by bedtime. 😍"
Emma Taylor
Emma Taylor
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
R. Lewis
Happy User

RP to WEBP Conversion: FAQ

What are RP files?

RP is an image format associated with Rainbow Painter, an image processor first released in the early 1990s. The program included a variety of features for image editing and capturing screenshots, and had several upgraded releases in the following years, designed for both Mac OS and Windows platforms. Rainbow Painter has now been discontinued for a few years, so the RP format is considered obsolete and uncommon.

What are WEBP files?

WebP is an image file format released by Google in 2010 with the aim of challenging the leading positions of JPG and PNG in the domain of storing and transferring digital images. The purpose of the WebP format is to improve the speed of browsing by offering the same quality as JPEG or PNG, but in a smaller size. WebP images can contain both lossy and lossless compression. They continue, however, to be incompatible with some image viewers and browsers, and are often described by analysts as "work in progress" — a format that still needs to be developed.

Can reaConverter convert RP to WEBP?

Yes! reaConverter instantly converts .rp to .webp 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 RP to WEBP online?

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

How can I turn RP files into WEBP on my computer?

The best way to change RPs to WEBPs 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 RP to WEBP.

How can I automate RP to WEBP 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 RP files to WEBP using the command prompt?

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

What else can I do with reaConverter?

Convert GIS filesConvert vector filesConvert picture color spaceCopy IPTC dataConvert DICOM files

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