Compress Image
Shrink images without visible quality loss — free, in your browser.
- Free · no signup
- Browser-first by default
- Cloud features when needed
- image compressor
- compress jpg online
- compress png
Three steps. Under a minute.
The shortest path from a file on your desk to the result you needed. Drop, configure, download — and chain into the next operation without re-uploading.
- STEP · 01
Drop your images
Drag JPG, PNG, WebP, or AVIF files into the workspace. Mix formats in one batch — each is optimized with format-appropriate defaults.
- STEP · 02
Pick a quality target
Auto (recommended), a quality slider, or target an exact output size in KB. The split-preview shows original vs compressed side-by-side so you see exactly what changed.
- STEP · 03
Download — single or zip
Compressed files download instantly. Multiple files arrive as a single zip. Chain straight into convert, resize, or watermark without re-uploading.
What makes FyDark's compress image actually different.
Reduce JPG, PNG, WebP, and AVIF file size with sensible defaults or precise quality targeting. Most photos compress 60–90% with no visible loss; the live preview shows you the predicted output size before you commit. Browser-first by default — your files don't leave the device.
Free for daily work
No signup, no watermark, no daily caps. The free tier isn't a trial — it's the actual product.
Browser-first
Most operations stay on your device. We tell you exactly which ones don't, with a small label on every tool.
Cloud when it helps
AI cutouts and very large batches use a one-time encrypted server session. Daily resize, crop, compress, convert, effects, and EXIF cleanup stay local where possible.
Chains, not exports
The output of one operation is offered as input to the next. No re-uploading the same file four times in a row.
Common questions about compress image.
Privacy, format support, file-size, and the local-vs-cloud distinction — answered straight.
Photos typically compress 60–90% at default settings with no visible loss. Vector-heavy PNGs compress less because they're already efficient. The preview shows you the exact predicted output size before you commit.
Tools that pair naturally with Compress Image.
Output of one operation becomes input to the next — no re-uploading, no exporting and re-importing. The chain works because the workspace stays open.
- convert image
Convert Image
PNG, JPG, WebP, AVIF, HEIC — all directions, in seconds.
- resize image
Resize Image
Pixel-perfect resize — for any output, any aspect.
- crop image
Crop Image
Smart crop, aspect ratios, and free-form — all in your browser.
- batch image optimizer
Batch Optimize
Run a recipe across hundreds of images in one pass.
Compress Image, in seconds.
No signup, no install. Drop a file and compress image in your browser — most operations stay on the device, and the cloud features are clearly labelled when they're needed.
Signed, FyDark — the darkroom for the web.