Converseen is a free batch image processor for Windows, Linux, macOS, and FreeBSD. It converts, resizes, rotates, flips, and compresses images, and can rename image sets using numbering or prefix and suffix values. With ImageMagick, it supports more than 100 formats, including JPEG, PNG, SVG, TIFF, WebP, and HEIC/HEIF. Converseen can also turn a full PDF or selected pages into images with chosen dimensions and formats, and extract images from Windows icon files. It is built with open-source frameworks and libraries such as Qt and ImageMagick, and its source code uses the GNU General Public License version 3. Linux users can install it through several routes, including distribution repositories, Flatpak, Snap, or AppImage. The program does not send information to other networked systems. For PDF processing on Windows and Linux, Ghostscript must be configured. The macOS release is beta and is not currently codesigned.
Who it is for
It suits people who need to process image batches across supported desktop systems, including users who need PDF-to-image conversion or bulk renaming. Linux users can choose among several listed installation methods.
What is good
- Free software under GNU GPL version 3
- Handles more than 100 image formats
- Supports batch resizing, conversion, and renaming
- Does not transfer information to networked systems
What to know first
- PDF processing requires Ghostscript on Windows and Linux
- macOS release is beta and not codesigned
- Batch automation level is manual
Verdict
Converseen covers common batch image operations and a wide range of formats at no cost. Check the PDF dependency and macOS beta status before choosing it for those platforms.
Converseen plans and pricing
All plansCompared on file conversion software
- Free plan
- Yes
- RAW processing
- Yes
- Bulk renaming
- Yes
- Bulk resizing
- Yes
- Output formats
- DPX, EXR, GIF, JPEG, JPEG-2000, PNG, SVG, TIFF, WebP, HEIC/HEIF, AVIF
- Supported platforms
- Windows, Linux, macOS, FreeBSD
- Batch automation level
- manual
