Data & Security • Image Compressor & EXIF Tool

Client-Side Image Compressor, Converter & EXIF Tool

Optimize, resize, and convert images into modern WebP, JPEG, and PNG formats directly in your web browser with zero server uploads and automatic EXIF metadata privacy stripping.

100% Client-Side Privacy Universal Hardware Compatibility Zero Server Data Upload Instant Execution • No Install
100% Client-SideExecution Mode
HTML5 • WebAPICore Engine
Zero Data StoredUser Privacy
Free • No InstallAccess Tier

Image Compressor, Converter & EXIF Stripper

Data & Security

Select an image to shrink file weight, change format, scale resolution, and strip embedded metadata. Real-time byte savings calculation.

Drag & Drop Image Here or Click to Browse
Supports PNG, JPEG, WebP, GIF, and BMP (Up to 50MB)
Original: 0 B
Compressed: 0 B
Reduction: 0%
EXIF Stripped: ✓ Active
Original Image
Original preview
Optimized Result
Compressed preview
Quick Actions Ready
Client-Side Canvas Re-encoding: When an image is rasterized to an in-memory HTML5 Canvas and exported via `toBlob()`, camera metadata chunks (EXIF APP1 segment 0xFFE1, GPS latitude/longitude, shutter count, thumbnail previews) are discarded by browser design. This guarantees that technical diagnostic screenshots submitted to public developer trackers contain zero private geographical traces.

Frequently Asked Questions

Does image compression happen entirely in my web browser?

Yes. Processing is completed 100% inside your browser via HTML5 Canvas and the FileReader API. No images are uploaded to any server, guaranteeing absolute confidentiality for sensitive screenshots.

Why should I strip EXIF metadata before sharing device screenshots?

EXIF headers embedded in mobile photos can contain exact GPS coordinates of your home or workshop, device serial numbers, camera model details, and timestamps. Browser canvas re-encoding strips these headers completely.

Which format provides the best compression: WebP, JPEG, or PNG?

Google WebP provides 25% to 34% smaller file sizes compared to JPEG at equivalent structural similarity (SSIM) quality, while also supporting alpha transparency.

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FlashTool Online Utility Suite

Browse All 27 Online Diagnostic Utilities

Complete client-side browser tools for Android phone technicians, hardware testers, and software engineers. Runs 100% locally with zero external uploads.

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