FastStone Photo Resizer
FastStone Photo Resizer is a Windows program for batch image conversion and editing.
What FastStone Photo Resizer is
FastStone Photo Resizer is a Windows program for batch image conversion and editing. It can resize, crop, rotate, rename, and change the color depth of images. It loads JPEG, JPEG2000, PNG, GIF, BMP, TIFF, PCX, TGA, WMF, EMF, ICO, CUR, PPM, HEIC, and WEBP, and saves JPEG, JPEG2000, PNG, GIF, BMP, and TIFF. Batch workflows can add color or border effects, text, and watermarks. Renaming options include sequential numbering and search-and-replace for filename text. Users can preview conversion and renaming, then load or save options. Multithreading processes multiple images at once, while batch automation is manual. The program comes as an installer, ZIP package, or portable version that runs from any folder without installation. HEIC support requires Windows Imaging Component codecs on Windows 10 and 11. FastStone says its programs contain no adware or spyware and do not collect or transmit personal data.
Good
- Supports a broad range of input formats
- Batch resizing, cropping, and renaming
- Preview conversion and renaming
- Portable version runs without installation
- Free for personal and educational use
Watch out
- Available only on Windows
- Batch automation is manual
- HEIC requires Windows Imaging Component codecs on Windows 10 or 11
- Free plan is limited to personal and educational use
Who it suits
FastStone Photo Resizer may suit Windows users who need to convert, edit, or rename batches of images. The portable version and reusable options may help users who prefer not to install the program or repeat settings manually.
Verdict
FastStone Photo Resizer covers common batch image changes, with preview and reusable options. It is limited to Windows and manual batch automation, and HEIC support has a codec requirement.
Plans and prices
From FastStone Photo Resizer's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| FastStone Photo Resizer | Free | Free for personal and educational use |
| FastStone Photo Resizer | $19.95, paid once | Lifetime license · Free for personal and educational use · one-time |
The facts
Each one read from FastStone Photo Resizer's own pages, with the date it was checked.
What it does
- Batch performance
- The product supports multithreading to process multiple images simultaneously.checked 7 Oct 2026
- Distribution
- The product is offered as an installer, ZIP package and portable version; the portable package runs from any folder without installation.checked 7 Oct 2026
- Effects
- The product can apply color effects and border effects, and add text and watermarks to images.checked 7 Oct 2026
- File renaming
- It can rename images with sequential numbers and search and replace text in filenames.checked 7 Oct 2026
- HEIC requirement
- HEIC support uses Windows Imaging Component codecs on Windows 10 and 11.checked 7 Oct 2026
- Image formats
- It loads JPEG, JPEG2000, PNG, GIF, BMP, TIFF, PCX, TGA, WMF, EMF, ICO, CUR, PPM, HEIC and WEBP, and saves JPEG, JPEG2000, PNG, GIF, BMP and TIFF.checked 7 Oct 2026
- Preview and options
- Users can preview conversion and renaming and load or save options.checked 7 Oct 2026
- Privacy
- FastStone says its programs contain no adware or spyware and do not collect or transmit personal data or information.checked 7 Oct 2026
- Purpose
- Photo Resizer converts, renames, resizes, crops, rotates and changes the color depth of images in batch workflows.checked 7 Oct 2026
- Support
- FastStone lists [email protected] for technical support and welcomes feedback and feature suggestions.checked 7 Oct 2026
The company
- Company location
- FastStone lists its location as Alberta, Canada.checked 7 Oct 2026
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