Photo Compressor: MB to KB

SN3 Apps

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About this app

Photo Compressor: MB to KB helps you reduce image file size, resize photos, and convert image formats directly on your device.

Use it when a photo is too large to upload, email, share, or submit in an online form. Pick an image, choose a target size such as 100 KB, 200 KB, 500 KB, or 1 MB, then process and save the result.

KEY FEATURES

• Compress photos from MB to KB
• Compress images to a target file size
• Resize photos by pixels
• Resize images by percentage
• Convert JPG, PNG, WebP, and supported HEIC/HEIF images
• Batch compress multiple images
• Save compressed images to your device
• Share processed images with other apps
• View recent outputs
• No storage permission required
• Images are processed on your device

COMPRESS TO TARGET SIZE

Need an image under 100 KB, 200 KB, 500 KB, or 1 MB? Choose a target size and let the app reduce the file size for you. If the target is too small for a usable result, the app will show the best result it can create instead of silently damaging the image.

RESIZE IMAGES

Resize photos by width, height, or percentage. You can keep the original aspect ratio and prevent upscaling to avoid making small images larger than needed.

CONVERT FORMATS

Convert images between common formats such as JPG, PNG, and WebP. Supported HEIC/HEIF images can also be converted to JPG or WebP on compatible Android devices.

BATCH COMPRESS

Select multiple images and apply the same compression settings to all of them. Batch processing helps save time when you need to prepare several photos for sharing, upload, or storage.

PRIVACY-FOCUSED

Photo Compressor is designed to work without storage permission. Images are selected using the Android photo picker and processed on your device. New output images do not include location data by default.

USEFUL FOR

• Online forms
• Email attachments
• Social media uploads
• Messaging apps
• Website images
• Profile photos
• Passport-style photo resizing
• Reducing large camera photos
• Converting HEIC images to JPG
• Preparing images for upload limits

IMPORTANT NOTES

Compression results depend on the original image, selected format, target size, dimensions, and quality settings. Very small target sizes may reduce image clarity. Always review the output before using or sharing it.

PNG images are lossless, so exact target-size compression may require resizing or converting to another format such as JPG or WebP.

Supported input and output formats may vary depending on your Android device and system image support.

Photo Compressor: MB to KB is a simple utility for reducing photo size, resizing images, converting formats, and preparing images for sharing or upload.

What’s new

First release