About the Image Compressor
Image Compressor is a free online compress tool from Convertify. Compress JPG, PNG, WebP and AVIF images online for free. Reduce file size while keeping great quality — no upload limits, nothing stored. Simply upload your file, fine-tune the settings, and download your finished result in seconds — directly from your browser, with no software to install and no account to create.
How to use the Image Compressor
- Click the upload box and choose your file, or simply drag and drop it in.
- Adjust the available options to match what you need.
- Click Process File and let Convertify do the work in seconds.
- Download your result instantly — no email, no account, no watermark.
Why use Convertify's Image Compressor?
- Free forever — every tool on this site is free to use, with no hidden limits.
- Private by design — your file is processed for this request only and never stored on our servers.
- Fast — results are usually ready in a few seconds, even for larger files.
- No installation — works entirely in your browser, on desktop or mobile.
Frequently Asked Questions
Will compressing reduce my image’s visible quality?
At the default quality of 75 most photos keep their visual quality while shrinking noticeably; you can drag the quality slider higher for less compression or lower for a smaller file.
Which image formats can I compress?
JPG, PNG, WebP and AVIF are all supported — the tool keeps your image in its original format unless you convert it elsewhere first.
Can I compress more than one image at a time here?
No — this tool handles one image per request. For multiple files at once, use the Bulk Image Compressor instead.
Does compression change my image’s width or height?
No — only the file’s data size changes; pixel dimensions stay exactly the same.
What quality setting should I use?
Around 75-85 is a good balance for most photos; go lower (50-65) if file size matters more than quality, or higher (90+) for printing or archival copies.
Is there a daily limit on how many images I can compress?
No — there’s no daily cap, sign-up requirement or watermark on the output.
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