GiliSoft Image Converter

Convert JPG, PNG, WebP, BMP, GIF, HEIC, RAW, TIFF, and other image formats, then resize, rename, rotate, compress, and prepare consistent output without processing files one by one.

  • Batch convert JPG, PNG, WebP, HEIC, RAW, TIFF, and more
  • Resize, rename, rotate, and compress complete image folders
  • Prepare consistent output or combine selected images into PDF
Abstract batch image conversion workflow showing resize, compression, renaming, and JPG, WebP, and PDF output
GiliSoft Image Converter box

Batch Image Conversion and Processing on Windows

GiliSoft Image Converter is a Windows desktop tool for turning mixed image sources into formats that websites, documents, design applications, customers, and shared systems can use. It supports everyday formats such as JPG, PNG, BMP, GIF, WebP, and TIFF together with HEIC and RAW sources.

The same batch can also be resized, rotated, renamed, compressed, and organized before delivery. Image-to-PDF, split, merge, editing, beauty, repair, and recovery utilities are available when a folder needs more than a format change.

Image Converter Features

Convert Common Image Formats

Convert supported images between JPG, PNG, BMP, GIF, WebP, TIFF, and other practical output formats, one file or a complete batch at a time.

Convert HEIC and RAW Sources

Prepare phone and camera files as more widely usable images for review, upload, design handoff, sharing, or archive delivery.

Resize, Crop, Rotate, and Rename

Apply consistent dimensions, framing, orientation, and naming rules across larger image folders before they leave your Windows PC.

Control Output Quality and Size

Reduce file size for websites, email, documents, or storage while checking that the selected quality remains suitable for its destination.

Combine Images into PDF

Package scans, screenshots, proofs, and reference images as PDF output for review, printing, documentation, or archive delivery.

Split, Merge, and Classify

Divide large images, combine files horizontally, vertically, or in a grid, and organize output using practical file properties.

User Reviews

Batch conversion saved us manual time when processing product image folders.

- Olivia M., E-commerce Operations Lead

HEIC to JPG conversion is stable, and upload compatibility issues are much easier to avoid.

- Kevin T., Mobile Content Manager

RAW conversion quality is reliable for moving camera files into our design process.

- Rachel P., Studio Coordinator

Compression settings helped us reduce web image size while keeping visual quality acceptable.

- Brian C., Web Content Specialist

See the Conversion and Batch Tools

Inspect the real GiliSoft Image Converter workspace for format conversion, resizing, renaming, image-to-PDF output, and the additional repair toolbox.

GiliSoft Image Converter main interface

Main workspace

Start from the main Image Converter workspace, then choose conversion, batch processing, PDF output, or toolbox utilities.

Convert an Image Batch in Three Steps

Prepare a complete folder with one repeatable set of output rules.

1

Add Images or a Folder

Load JPG, PNG, WebP, HEIC, RAW, TIFF, BMP, GIF, and other supported source files into the batch.

2

Choose Output Rules

Select the target format, dimensions, orientation, compression, file naming, and output location required by the next workflow.

3

Convert and Review

Process the selected files locally, then open representative results to confirm quality, transparency, dimensions, and naming.

Convert image folders faster with GiliSoft Image Converter

Download the Windows trial and process representative HEIC, RAW, JPG, PNG, WebP, or TIFF files with the same batch settings.

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Built for Everyday Image Work

Prepare product images for listings

Standardize format, dimensions, orientation, file names, and file size before uploading a catalog to a marketplace or store CMS.

Convert phone and camera sources

Turn HEIC and supported RAW files into JPG, PNG, or another format that customers, colleagues, or downstream software can open.

Reduce web image dimensions and size

Create lighter delivery copies for article images, support screenshots, campaign assets, and documentation while retaining the original files.

Package scans and proofs as PDF

Combine ordered scans, screenshots, visual records, or review proofs into PDF output that is easier to print and send.

More Image Tools Included

Simple image editing

Open the included editor when a converted file needs a practical adjustment before final output.

Beauty enhancement

Apply light cleanup to people-focused images without presenting the converter as a complete portrait retouching studio.

Old and damaged photo repair

Use separate repair tools for old-photo restoration, colorization, and supported corrupted-image repair tasks.

Image recovery

Open the recovery utility when images were deleted or lost. Recovery is a separate task from converting healthy source files.

Frequently Asked Questions

Can GiliSoft Image Converter process many images at once?

Yes. Add multiple files or a folder, select the output format and batch settings, then process the selected sources together.

Which output format should I choose?

Choose according to the destination: JPG for broadly compatible photos, PNG for transparency or lossless graphics, and WebP for supported web workflows that prioritize smaller files.

Can it resize and rename images during conversion?

Yes. Use the batch tools to apply consistent dimensions, crop, rotation, compression, and file-name rules before delivery.

Should I keep the original files?

Yes. Write converted files to a separate output folder and inspect representative results before replacing, moving, or archiving the originals.

Need Step-by-Step Instructions?

Open the GiliSoft Image Converter User Guide for format conversion, HEIC and RAW files, batch resizing and renaming, Image to PDF, editing, repair, recovery, and output checks.

View User Guide
Why Choose GiliSoft Image Converter
Euro Download award

One batch can include mixed image sources

Prepare phone photos, camera sources, graphics, screenshots, and existing web assets without converting every file in a separate utility.

Softpedia award

Output rules stay consistent across a folder

Apply the same format, dimensions, orientation, quality, and naming pattern to reduce manual differences between delivered files.

SnapFiles award

Local processing fits private image collections

Convert and prepare supported files on the Windows PC instead of uploading routine customer, product, or internal images to an online converter.

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