TutuEdit
New Project

Compress / resize images

Change resolution, canvas size and scale while compressing — and stay sharp

Use it online now

TutuEdit lets you resize and compress images online: scale by pixels or percentage, change the image resolution and canvas size, and choose format and quality on export to shrink the file — balancing sharpness with load speed.

Great for shrinking before upload, controlling file size, fitting social-platform dimensions and standardizing batches. Everything runs locally in your browser; images aren't uploaded.

Key features

Resize the image

Scale by pixels or percentage, locking the aspect ratio to avoid distortion.

Change canvas size

Extend or crop the canvas with custom alignment and background.

Compress the size

Export as JPG/WebP with a quality setting to shrink the file significantly.

Stay sharp

High-quality resampling keeps detail better after scaling.

How to use

  1. 1
    Open an image
    Click “Use it online now”, then drop or pick an image.
  2. 2
    Resize
    Enter the target size or ratio under image size / canvas size.
  3. 3
    Pick format & quality
    On export, choose JPG/WebP and adjust quality to compress.
  4. 4
    Export
    Save the compressed image.

FAQ

Will the image get blurry after compression?
It uses high-quality resampling; sensible size and quality settings keep it as sharp as possible.
Can I set an exact pixel size?
Yes — resize by exact pixels or percentage, with the option to lock the aspect ratio.
Does it support WebP compression?
Yes, you can export WebP, which is usually smaller and crisper than JPG.
Are images uploaded to a server?
No — compression and resizing happen locally in your browser.

Try Compress / resize images now

Runs fully in your browser · no install · no signup · images never uploaded

Use it online now