Tech riderRev. 1 Oct 2026
Photo Size Optimizer
- 1Runs onMac
- 2CostsFree plan
- 3Batch resizingYes
- 4Output formatsJPG, BMP, PNG, GIF, PDF, PSD, PNT, RGB, ARW, BMPF, CUR, CRW, CR2, DCR, DNG, EPSF, EPSI, EPI, EPS, EXR, EFX, ERF, FPX, FPIX, FAX, FFF, GIFF, G3, HDR, ICNS, ICO, JP2, JFX, JFAX, JPE, JFIF, JPF, MPO, MAC, MRW
- 5Resize methodsdimensions
- 6Quality controlsYes
- 7Supported platformsdesktop
7 lines stated Written from the maker's own pages: effectmatrix.com, apps.apple.com
Overview
Photo Size Optimizer is ranked #8 of 30 in photo resizing software on Specifiction. It runs on macOS. There is a free plan.
Photo Size Optimizer plans and pricing
All plansCompared on photo resizing software
- Free plan
- Yeseffectmatrix.com
- Batch resizing
- Yeseffectmatrix.com
- Output formats
- JPG, BMP, PNG, GIF, PDF, PSD, PNT, RGB, ARW, BMPF, CUR, CRW, CR2, DCR, DNG, EPSF, EPSI, EPI, EPS, EXR, EFX, ERF, FPX, FPIX, FAX, FFF, GIFF, G3, HDR, ICNS, ICO, JP2, JFX, JFAX, JPE, JFIF, JPF, MPO, MAC, MRWeffectmatrix.com
- Resize methods
- dimensionseffectmatrix.com
- Quality controls
- Yeseffectmatrix.com
- Supported platforms
- desktopeffectmatrix.com
Facts
- Purpose
- Photo Size Optimizer is a photo resizer and optimizer for Mac.effectmatrix.com · 1 Oct 2026
- Compression
- It optimizes photos by 80% ~ 20% while keeping original resolution and quality in PNG, JPG and GIF formats.effectmatrix.com · 1 Oct 2026
- One-click operation
- The app provides one-click photo size optimization on Mac OS X.effectmatrix.com · 1 Oct 2026
- Folder workflow
- Dragging a folder into the application starts processing immediately.apps.apple.com · 1 Oct 2026
- Format support
- The app supports 70+ image formats for resizing.apps.apple.com · 1 Oct 2026
- Batch processing
- It supports batch resizing of hundreds of photos with one click.apps.apple.com · 1 Oct 2026
- Lossless mode
- Lossless mode saves more than 20% of space while retaining original resolution and quality.apps.apple.com · 1 Oct 2026
- Lossy mode
- Lossy mode saves more than 50% of space with minor quality loss.effectmatrix.com · 1 Oct 2026
- Overwrite control
- The program asks whether to overwrite original files during export.apps.apple.com · 1 Oct 2026
- Compatibility
- The App Store listing requires macOS 10.6 or later and supports Mac only.apps.apple.com · 1 Oct 2026
- Privacy
- Apple’s listing says the developer does not collect data from this app.apps.apple.com · 1 Oct 2026
- Support
- EffectMatrix lists [email protected] for feedback and support requests.effectmatrix.com · 1 Oct 2026
- Payment security
- EffectMatrix says PayPal encrypts customer personal information before it is sent to the company.effectmatrix.com · 1 Oct 2026
- Maker history
- EffectMatrix Software Studio says it was founded in 2002 and provides multimedia and photo graphic design software.svgvector.com · 1 Oct 2026
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Where it ranks on Specifiction
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Sources
- effectmatrix.com/mac-appstore/image-mini.htm· checked 1 Oct 2026
- apps.apple.com/us/app/photo-size-optimizer/id771501095· checked 1 Oct 2026
- effectmatrix.com/privacy.htm· checked 1 Oct 2026
- svgvector.com/about.html· checked 1 Oct 2026