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Resize, denoise, sharpen, and adjust color

Improve Image and Video Presentation Quality

Apply practical browser-side resizing, noise reduction, controlled sharpening, brightness, contrast, and saturation adjustments without overstating what conventional processing can restore.

Images and browser-compatible videosOriginal or resized outputPreset and manual controls

Improve Image and Video Presentation

Select a file and follow the controls below.

No account requiredBrowser-based workflow

Improve Image or Video Quality

Drop your image here to resize, denoise, sharpen, and improve it.

JPG · JPEG · PNG · WEBP — maximum 20MB

Realistic enhancement

Resizing increases output dimensions and processing can improve presentation, but it cannot reliably recreate every detail missing from a blurred, compressed, or low-resolution source.

Only upload and edit files you own or have permission to modify. Do not remove copyright, ownership, or attribution marks from protected material without authorization.

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Four simple steps

How File Improvement Works

Adjust and process your file in four steps.

1

Upload Your File

Select a supported image or video from your device.

2

Choose Your Settings

Select a preset, output size, and optional brightness, contrast, saturation, or sharpening adjustments.

3

Process in Your Browser

Sharpixa resizes, denoises, adjusts color, and sharpens the selected file.

4

Compare and Export

Review the before-and-after result and download the improved file.

Processing is designed to run inside your browser. Only edit files you own or have permission to modify.

Interactive comparison

Image Improvement Preview

Compare illustrative examples of resizing, color adjustment, denoising, contrast correction, and controlled sharpening.

Illustrative clearer landscape with adjusted contrast and color
Illustrative soft and low-contrast landscape
BeforeAfter

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Landscape Cleanup

An illustrative comparison of softer, flatter input and a clearer adjusted presentation.

Illustration

Drag the handle or use the arrow keys.

Illustrative portrait with clearer color and edges
Illustrative soft and muted portrait
BeforeAfter

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Portrait Adjustment

An illustrative comparison of light sharpening, color correction, and contrast adjustment.

Illustration

Drag the handle or use the arrow keys.

Results depend on the source file

Apply practical browser-side adjustments without overstating what conventional resizing can restore. Complex edges, large missing areas, compression, motion, and low-resolution input can affect the final quality.

Practical quality controls

Image and Video Improvement Controls

Balanced presets and manual controls for practical cleanup.

01

Brightness Adjustment

Correct images or video frames that appear slightly too dark or too bright.

Included in Sharpixa
02

Contrast Control

Improve separation between darker and lighter areas without changing the original file.

Included in Sharpixa
03

Saturation Control

Reduce washed-out color or soften images that appear overly saturated.

Included in Sharpixa
04

Controlled Sharpening

Strengthen visible edges while limiting excessive halos and crunchy artifacts.

Included in Sharpixa
05

Noise Reduction

Apply lightweight edge-aware smoothing to reduce small amounts of visible image noise.

Included in Sharpixa
06

Image Resizing

Increase output dimensions using high-quality browser interpolation.

Included in Sharpixa
07

Three Processing Presets

Choose Light, Standard, or Maximum processing, then fine-tune the result manually.

Included in Sharpixa
08

Honest Output

Sharpixa improves and resizes visible pixels but does not promise to recreate every missing detail.

Included in Sharpixa

Designed for realistic improvements

Sharpixa adjusts and resizes existing pixels. It does not claim to recreate every detail lost through blur, compression, or low-resolution capture.

Try the tool
Image and video formats

Supported Improvement Files

Use common image formats and browser-compatible video formats.

Images

Maximum file size: 20MB

4 formats
.jpg

JPG file

.jpeg

JPEG file

.png

PNG file

.webp

WEBP file

Videos

Maximum file size: 50MB

6 formats
.mp4

MP4 file

.mov

MOV file

.m4v

M4V file

.webm

WEBM file

.mkv

MKV file

.mpeg-ts

MPEG-TS file

Browser-side processing

Sharpixa processes selected files inside the browser. The application may download scripts, model files, advertising resources, and analytics resources according to its Privacy Policy.

Browser compatibility

Image formats are widely supported. Video processing also depends on whether your browser can decode and encode the selected video format.

Renaming a file extension does not convert its format. Upload a valid file produced in one of the formats shown above.

Image improvement help

Image-Improvement Questions

Understand resizing, sharpening, denoising, presets, and output limitations.

It can adjust brightness, contrast, saturation, sharpening, noise reduction, and output dimensions.

Important quality note

Start with the Standard preset and make small adjustments. Excessive sharpening, contrast, or resizing can reduce natural image quality.