Drop a file here or click to choose
Your file stays on your device. Processing happens locally in your browser.
What is Compress Image?
Compress Image makes photos and graphics smaller right in your browser. Choose Best, Balanced or Small (or set the quality yourself), keep the format or switch to JPG, PNG, WebP or AVIF, and see the original size, the new size and the saving before you download. JPG goes through MozJPEG, PNG stays lossless or gets a reduced palette only while it still looks the same, and your image never leaves your device.
Compress and optimize images online for faster pages and better LCP. Shrink PNG, JPEG, WebP and AVIF without wrecking quality — a free TinyPNG-style alternative on Fah Swe Tools. Pick Best, Balanced or Small (or set the quality yourself), compare the saving, then download. Your image is compressed on your device and never uploaded.
Key features
- Best, Balanced, Small and Custom modes
- Keep the format or convert to JPG, PNG, WebP or AVIF
- MozJPEG for JPG; PNG palette reduction with a visual-quality floor
- Optional longest-side limit and metadata removal
- Never returns a bigger file in the same format — the original is kept instead
- Original size, compressed size and percent saved shown
- Runs in your browser — nothing is uploaded
Popular uses
- Speed up web pages and improve Core Web Vitals (LCP)
- Get photos under the size limit of forms, job portals and email
- Lighten product photos for Shopify, WooCommerce and Daraz
Supported formats
Input: JPG, PNG, WebP, AVIF, HEIC/HEIF. Output: the same format, or JPG, PNG, WebP or AVIF.
Troubleshooting
- The result is the same size as my file The picture was already well compressed. You get the original back rather than a bigger file. Try Small, WebP/AVIF or a smaller longest side.
- AVIF takes a long time AVIF encoding is heavy and runs on your own processor. Small mode is slower still because it searches for the smallest file. WebP is much faster.
- The page says the image is too large for this device Very large pictures have to fit in your browser's memory. Close other tabs, try a computer instead of a phone, or shrink the picture first with Resize Image.
Also known as: Image Compressor, Photo Compressor, Reduce Image Size, TinyPNG alternative, Image Optimizer.
How it works
- Choose a PNG, JPEG, WebP, AVIF or HEIC image. It is compressed on your device and never uploaded.
- Pick Best, Balanced or Small (or Custom), keep the format or switch to JPG, PNG, WebP or AVIF, and optionally cap the longest side.
- Compare the original and compressed size and the saving, then download.
FAQ
Is this image compressor free?
Yes. Fah Swe Tools Compress Image is free with no signup.
What formats are supported?
JPG, PNG, WebP, AVIF and HEIC in; JPG, PNG, WebP or AVIF out.
Will compression help SEO?
Smaller images usually improve LCP and PageSpeed, which support better rankings when content quality stays high.
Why is there no quality slider for PNG?
PNG is lossless. Best keeps every pixel; Balanced and Small reduce the number of colours only while the picture stays visually close, otherwise the PNG stays lossless.
Can the result be bigger than my file?
Not in the same format: if it can't be made smaller, your original picture is kept (without metadata if you asked).
Are my images uploaded?
No. Compression runs in your browser; the file never leaves your device.
Which mode should I pick?
Balanced suits most photos and screenshots. Best keeps more detail for printing or portfolios; Small is for strict size limits.
How do I get an image under 100 KB?
Try Small, then convert to WebP or AVIF, and set a longest side such as 1600 px. Resizing saves far more than lowering quality.