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Free Image Compressor

Compare actual photo file sizes after compression, keep original dimensions and download a smaller set.

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How to use this tool

Prepare lighter image files while keeping the dimensions you need. Add up to five photos, choose WebP or JPG processing and adjust the quality setting. The Image Compressor shows the actual before-and-after sizes and keeps the smaller file for each image, helping you choose a practical balance for sharing or preparing content assets.

  1. 01

    Add the photos to compare

    Choose up to five JPG, PNG or WebP images. Review the source sizes so you have a clear reference for the compression results.

  2. 02

    Choose format and quality

    Select WebP or JPG processing and adjust the quality value. Run the compressor to generate and compare the new files with their sources.

  3. 03

    Inspect and save the smaller results

    Check the image previews and actual byte sizes. Download one result or the ZIP; filenames show the format of the file retained for each image.

Reduce file weight for an existing image size

Compression changes how image data is encoded while the output canvas keeps the source width and height. This is useful when you already have the framing and dimensions needed for a post or content handoff. Compare the file size and visible detail together to judge the result.

Use quality as a practical comparison tool

The quality value controls the re-encoding step. Try a setting, inspect the preview and look closely at lettering, fine texture and smooth color areas. Use the result to decide whether another quality level better fits the balance you want for the specific photo.

Keep the smaller file for each photo

The compressor compares the encoded file with the uploaded source and retains the smaller version. Some source images are already compact, so the retained result may use the original file and extension. The size display and filename show what you are saving.

Review a batch before the content handoff

Prepare up to five images together, then compare the individual result cards. A detailed photo and a simple graphic can respond differently to the same setting. Save the selected results individually or keep the complete ZIP with your project files for the next publishing step.

Frequently asked questions

What is an image compressor?

An Image Compressor prepares lighter files by comparing re-encoded image data with the source. SocQ keeps the source dimensions, shows actual sizes and retains the smaller file for each result.

How do I reduce an image file size?

Add the image, choose a format and quality value, then run compression. Compare the resulting size and visual detail before downloading the retained file.

Does the output keep my image dimensions?

Yes. The compression canvas uses the source width and height. Check the result dimensions and use the separate image resizer when preparing another output size.

How many images can I process together?

Choose up to five images per batch. Review each result card and download files individually or together as a ZIP.

Which formats can I add?

Use JPG, PNG or WebP images up to 20 MB each. WebP and JPG are available as processing choices, with the smaller file retained after comparison.

Why might a result keep the original extension?

The compressor keeps the smaller of the source and re-encoded versions. When the uploaded source is already smaller, that original file becomes the retained result and keeps its format.

How should I choose the quality value?

Start with the prepared setting and inspect text, texture and color transitions. Adjust quality and compare the actual size until the image detail fits your intended use.

How do I save a complete compressed batch?

Use the ZIP download after processing. The archive includes the retained file for each source, with numbered filenames to help keep the batch organized.

For developers

Prepare owned image assets alongside social research

SocQ social APIs provide public content data for research applications. Use the compressor to prepare your own image files for a lighter content package after the creative work is ready.

Explore the API

instagram/posts

posts0.34 credits / result

instagram/profiles

profiles0.6 credits / result

instagram/reels

posts0.52 credits / result

instagram/comments

comments0.3 credits / result

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