BatchDock

Prepare photos for upload, directly on your device.

Resize, crop and rotate photos. Export JPG, PNG or WebP.

Add a text or logo watermark and set a JPEG size target. A size target may be impossible for a given image; the app reports this instead of silently changing your settings.

The free plan supports 5 photos, 1 output format configuration and 1 saved preset per workspace. Pro is a one-time store purchase with up to 200 photos, 3 output configurations, additional presets, filename prefixes and ZIP export. Actual capacity depends on device memory and source images.

No account, advertising or subscription. Photos are processed locally; crash diagnostics and store transactions use network services. Input files are limited to 150 MB and normalized to a maximum long edge of 4096 pixels. Keep original files for archival quality.

Help and support: https://oh-seungjin.github.io/privacy-terms/batchdock/en/support.html