Upload forms reject heavy files and every platform wants its own dimensions. The Image Compressor & Resizer handles both in one pass.
Image: Animdock Stock — free to download.
1. Choose the size
Open Resize and pick:
- Keep original size — compress only.
- Scale by percentage — 50% halves width and height (and cuts the file to about a quarter).
- Custom width × height — leave one box empty to keep the proportions.
- Presets — Instagram square 1080×1080, portrait 1080×1350, Story 1080×1920, YouTube thumbnail 1280×720, X header, Facebook cover, LinkedIn banner.
For presets, Crop to fill fills the frame and trims the edges; Fit inside keeps the whole picture on the background colour.
2. Choose the compression
Pick a format (keep, JPG, WebP or PNG), then either a quality level or a target size such as 200 KB or 2 MB. With a target, the tool tries quality levels and keeps the best one that fits.
3. Process and compare
Press Compress: every row shows the old size, the new size and the percentage saved. Download one by one or all together as a ZIP.
Image: Animdock Stock — free to download.
Good starting points
- Website photos: WebP, quality 80, width 1600–2000 px.
- Job portals with a 200 KB limit: JPG, target 200 KB, width 1200 px.
- YouTube thumbnails: the YouTube thumbnail resizer sets 1280×720 and 2 MB for you.