Compress Image to 550 KB

Compress an image to 550 KB — proof-quality files for sending a shoot to a client.

Supports JPEG, PNG, WebP, GIF, BMP and more — up to 50 MB

How to compress an image to 550 KB.

The target is preset, so this takes three steps — plus what to expect at 550 KB.

1
Step 1

Upload your image

Click upload or drag and drop any JPEG, PNG, WebP, SVG, or GIF file from your device.

2
Step 2

Target is already set to 550 KB

This page is preset to 550 KB, so there is nothing to type. Choose JPEG or WebP output for the most efficient result at this size.

3
Step 3

Compare, then download

Press compress and check the result against your original in the slider. Roughly 3250 × 3250 px is the realistic pixel budget at 550 KB — download when it looks right.

Getting the best results

Proof first, master later

Deliver proofs at this size for selection, then supply full-resolution files only for the frames the client chooses. It saves transfer for both sides and protects unpurchased work.

Batch the whole gallery at once

A hundred frames should be processed in one pass so they match. The Bulk Compressor applies one target across a folder and returns a single archive.

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Bulk Compressor

Compress multiple images at once and download as ZIP.

Image Rotator

Rotate images by any angle or flip horizontally/vertically.

Compressing an image to 550 KB.

What 550 KB is actually for, what it can hold, and how to get there without wasting quality.

What 550 KB is good for

550 KB is a proofing size. When a photographer delivers a gallery for selection, the client needs enough quality to judge the work but does not yet need the print-ready master.

It also keeps a delivery of a hundred frames to around 55 MB, which is shareable, where the same set as originals would run into gigabytes.

Where this size is required

Client proofing galleries, shoot selections sent for approval, review copies for editors, and delivery sets where the master files follow later.

What to expect at 550 KB

Photographs stay clean to roughly 3250 × 3250 pixels, which is ample for judging sharpness, expression, and composition on any screen.

Frequently asked questions.

Everything you need to know about compressing images to 550 KB.

Large enough to judge focus and expression, small enough to send — a few hundred kilobytes per frame hits both. Full-resolution masters are for the selected images only.

On a screen, almost never at this size. The difference appears in large prints and heavy cropping, which is exactly why the master is delivered for the final selections.

Large enough to judge focus and expression, small enough to send. A few hundred kilobytes per frame achieves both; masters follow only for the selected images.

On screen, almost never at this size. The difference appears in large prints and heavy cropping, which is exactly when the master is delivered.

As a single archive or a shared folder link. The Bulk Compressor processes the whole gallery in one pass and returns it as one ZIP.

For a photographic JPEG, roughly 3250 × 3250 px is the practical ceiling before compression becomes visible. Flat graphics, screenshots, and document scans do considerably better, because they contain less fine detail to preserve.

No. Images are processed on our secure server only to perform the compression and are deleted immediately after your download. They are never stored, shared, or accessed by anyone.