Dynamic Duniya
Dynamic Duniya

Image Compression

Compress JPEG, PNG, WebP, or GIF on the server (up to 10 MB per file). Drag-and-drop or browse, set quality 1–100 and optional max width in pixels (scales down only; default 1920). See before/after byte sizes when meta is returned, then download the compressed image.

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Category: Image & Graphics Tools

Drag and drop an image here, or click to browse

JPEG, PNG, WebP, GIF — max 10 MB

Only scales down if wider than this.

What is Image Compression?

Image Compression reduces raster file weight so pages load faster, inboxes stay smaller, and CMS uploads respect limits. Pick a JPEG, PNG, WebP, or GIF up to 10 MB, tune a quality slider, and optionally cap maximum width in pixels—the tool only scales down when the image is wider than that value. Processing runs on Dynamic Duniya servers through the same tools/process flow as other file-backed utilities; when the API returns size metadata, the UI shows original bytes, output bytes, and an approximate percent smaller for wins.

How to use it

Drag an image onto the dashed dropzone or click to open the file picker. Clear removes the selection. Quality defaults to 85 on a 1–100 range. Max width defaults to 1920; leave it blank or invalid to skip resizing-by-width. Press Compress on server while the button shows a spinner state, then use Download compressed image when a download link is available.

Privacy

Images leave your device for server processing. Avoid confidential screenshots or ID photos if policy forbids third-party hosting. Download results promptly; links may expire.

Frequently Asked Questions

Will every image get smaller?

Not always. Already small or heavily compressed files may barely change or can grow slightly depending on format and encoder settings. Check the reported sizes after each run.

What does max width do?

If the photo is wider than the number you enter, the pipeline can scale it down before re-encoding. Narrower images are not upscaled; empty or non-positive values skip that constraint.

Is compression done in the browser?

No. The file uploads to the server for compression, similar to other Dynamic Duniya image and file tools.

Does GIF keep animation?

Support depends on the server image stack. If animation is critical, verify the downloaded GIF or use a desktop tool you trust.

Is Image Compression free?

Yes for typical personal and work use; respect fair-use limits and your organization’s data rules.

Tips

Quick guidance for using our tools safely and effectively.

Privacy

Files are processed on the server for conversion only and are not used for training or shared with third parties.

Best results

Use the formats suggested in each tool. Large media files may take longer — keep the tab open until processing finishes.

Need something else?

Browse related tools below or explore other categories from the main Dev Tools hub.

Related tools

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Image Watermarking

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Add visible raster watermarks in your browser: text mode (custom string, font size 10–120, white fill with stroke) or image mode (second PNG/JPEG/WebP/GIF scaled to 6–45% of the base width), opacity and placement (top left/right, center, bottom left/right), live preview, then download PNG, JPEG, or WebP with quality for lossy formats. Canvas compositing stays local—no upload. Not invisible EXIF copyright metadata; GIF animation is not preserved on export.

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