Squoosh
For compression choices: preview an image while adjusting output settings.
Keep in mind: The vendor describes local image processing; this is a documentation check, not a privacy audit.
Explore Squoosh ↗Choose between compression, repeatable resizing and layered editing before opening an image tool.
Start with the change you need: fewer bytes, consistent dimensions or an editable composition. Keep your source file and inspect the actual export at its intended display size.
For compression choices: preview an image while adjusting output settings.
Keep in mind: The vendor describes local image processing; this is a documentation check, not a privacy audit.
Explore Squoosh ↗For consistent dimensions: its resize tool offers pixel or percentage settings for multiple images.
Keep in mind: Check each output's dimensions and current service limits before committing to a large batch.
Explore iLoveIMG ↗For layered edits: keep an editable PSD and export a separate image for the web.
Keep in mind: A fuller editor has more controls to learn; a flat PNG or JPG does not preserve editable layers.
Explore Photopea ↗Collection edited . Individual test dates and limits are shown above. Explore another collection ↗