CompressPixel
Browser-based image compression
Free Image Tools Online
Everyday image jobs without installing an editor: shrink a photo for email, crop to a platform size, convert HEIC or WebP to JPG, cut out a background, blur a screenshot before sharing, or strip location data from a photo.
Browsers can decode and re-encode images natively through the Canvas API, which is why many of these tools never upload your pictures.
Start with these
- CompressPixel Compresses JPG, PNG, and other images locally in the browser.
- CropMaster Crops and resizes images with presets for major social platforms.
- AnnotateFast Annotates screenshots with arrows, shapes, text, and highlights.
Want to know whether a tool uploads your files? See how browser-based tools work.
28 tools shown
Compress and convert
Use these when you need to shrink files or change image formats.
Edit and crop
Use these for quick visual edits, resizing, and basic cleanup.
Inspect image details
Use these when you need colors, fonts, metadata, or alt text from images.
Generate media assets
Use these for niche image outputs like favicons, thumbnails, GIFs, or patterns.
Questions about Free Image Tools Online
How do I make an image smaller without losing quality?
Resize it to the size it will actually be shown at, then export JPG or WebP at around 75–85% quality. That usually cuts the file by more than half with no visible change.
Does a photo contain my location?
Photos from phones often carry GPS coordinates in their EXIF metadata. A metadata viewer shows it, and a remover strips it before you share.
Which format should I use?
JPG or WebP for photos, PNG for screenshots and graphics with sharp edges or transparency, SVG for logos and icons.