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Improve image quality — choose how

Free online image quality improver. Pick how to enhance your photo — clean compression noise, boost sharpness, upscale ×2, ×4 or ×8, and re-encode at maximum quality. JPG, PNG, WebP, AVIF, TIFF and more.

⚙️ ऑपरेशन के पैरामीटर

What image enhancement methods are available?

This page collects every way to make an image better in one place, so you do not have to guess which tool fits your file.

  • Improve quality — re-encode at high quality with adaptive sharpening and light noise reduction. The image keeps its original size.
  • Upscale ×2, ×4, ×8 — rebuild pixels with Lanczos resampling and unsharp masking to get a larger image that stays clean and sharp.
  • Reduce compression noise — smooth out blocking and mosquito artefacts introduced by heavy JPEG compression.

How to improve an image online?

1. Upload your file — drop it into the upload area or pick it from your device.

2. Choose a method — click the improvement you want in the settings block.

3. Adjust and process — fine-tune quality, sharpening and the size limit, then press Process.

Your file keeps its original format: a JPG stays a JPG, a WebP stays a WebP.

Which method should I choose?

Choose Improve quality for a small photo that looks blurry or blocky after heavy compression. Choose Upscale when you need a larger file for printing or for a website that demands bigger dimensions. Choose Reduce noise when the picture has visible mosaic blocks and mosquito artefacts around edges.

No tool can restore detail that was never stored in the file. Start from the largest original you have.

संबंधित ऑपरेशन

Improve image quality Direct page for the quality improvement tool Upscale image Increase resolution by 2, 4 or 8 times WebP quality improver Re-encode a WebP file at maximum quality Remove EXIF Strip metadata from your photo

❓ अक्सर पूछे जाने वाले प्रश्न

Is image improvement really free?
Yes. Every method on this page is available without registration, watermarks or limits on the number of files beyond the standard upload limit.
Will improving my image make it bigger?
Improve quality and noise reduction keep the original dimensions. Only the upscale methods increase size — ×2 doubles width and height, ×8 multiplies both by eight.
Which formats can be improved?
JPG, JPEG, JFIF, PNG, WebP, AVIF, JPEG XL, HEIC, TIFF, JP2, BMP and TGA. The output always keeps the format of the source file.
How much can quality be improved?
It depends on the source. Heavily compressed images usually clean up noticeably; mild compression benefits mainly from sharper edges. Detail lost during a previous aggressive compression cannot be recovered.
Can I limit the result to a file size?
Yes. Set the maximum file size in the settings block and the tool picks the highest quality that still fits that limit.