GaZou - Mosaic & Crop Editor

GaZou is a free, simple, and easy-to-use photo editor. Crop images, apply mosaic effects, add text or dates, rotate your photos — everything you need for everyday photo editing is here in one clean app.

■ Perfect for you if

・You want to add mosaic or blur to hide parts of a photo

・You need to crop or trim images to a specific area

・You want to add text, captions, or shooting dates to photos

・You need to rotate or flip images

・You're looking for a simple, no-fuss photo editing app

・You want to share edited photos on social media quickly

■ Key Features

【Photo Cropping (Trimming)】

Drag and pinch to select the area you want to keep. Crop freely without aspect ratio constraints and save only the part of the photo you love.

【Mosaic Effects】

Tap and drag to select any area on your photo. Choose from three effect types:

・Mosaic (Pixelate) — The classic pixelated look

・Blur (Gaussian) — A smooth, natural blur

・Spot (Circular) — Hide a specific spot with a circular blur

An intensity slider lets you fine-tune the strength — great for hiding faces, background details, or sensitive information.

【Text & Date Insertion】

Add any text to your photo. Drag to position it freely.

・Font selection (Default, Serif, Sans-serif)

・Color picker for any color

・Background color (transparent, white, black)

・Adjustable size slider

You can also use date presets to automatically insert the shooting date from EXIF data. Choose formats like yyyy/MM/dd or MM/dd/yyyy — perfect for travel photos, baby milestones, or memory journals.

【Rotate & Flip】

・90-degree rotation (quick preset)

・Free-angle slider rotation

・Horizontal and vertical flip

Fix tilted photos or create mirror effects with ease.

【Save & Share】

Save your edited photos to your photo library with a single tap. Share directly to social media, messaging apps, or other apps on your device.

■ Why GaZou

・Completely free to use

・No account or registration required

・Clean, intuitive interface

・Supports Japanese, English, and Korean

・Works offline — all editing happens on your device

■ About Ads

GaZou is free thanks to banner ads. If you'd like to hide ads temporarily, tap "Watch Video" on the main screen — one short video removes all ads for 1 hour.

■ Support

For questions, requests, or feature suggestions, contact us via the in-app "Contact" button or email [email protected]. We welcome feedback through reviews, and every message helps us improve the app.

Photo editing, mosaic, crop, trimming, text on photos, image editing, blur tool — all in one with GaZou. Download now and start editing.