Kompact - Image Editor

Kompact is a privacy-first, fully offline image editor and compressor for Android. Edit and compress your photos directly on your device, without relying on cloud services.

Editing tools:
• Crop, resize (pixels or percentage) and rotate images
• Multiple text overlays with custom size, color and position
• Draw with pen and highlighter tools
• Color filters: grayscale, sepia, vintage, cool, warm and custom hue
• Adjust brightness, contrast, saturation, warmth, shadows and highlights
• Transparent or custom background
• Edit or strip EXIF metadata, including GPS position

Compression and conversion:
• Batch processing of multiple images at once
• Compress by quality percentage (default: original quality) or target file size
• Convert between JPEG, PNG, WebP, BMP, GIF, TIFF, ICO and Telegram PNG (the original format is kept when no edit requires re-encoding)
• Live preview with estimated output size before processing
• Custom output file name (defaults to -edit) and destination folder
• Option to delete original files and preserve the source file date
• Detailed per-file report with original vs processed size

Kompact provides essential image editing and compression tools in a lightweight, open-source package. 100% offline: no analytics, no network telemetry, and no advertisements. Material Design 3 interface with dynamic theming and dark mode.