Compressy — Image Optimizer
UTF-8 · CRLF
Select folder & files
Folder size
—
Images
0
Total saved
0 KB
Choose Folder
Compressing…
0%
Select all
All types
JPG
PNG
WebP
AVIF
Name A–Z
Name Z–A
Size ↓
Size ↑
Newest first
Oldest first
Type
File
Size
Dims
Quality
85
Keep
WebP
AVIF
JPEG
Advanced settings
Delete selected
Open folder
Compress selected →
Processing engine
Balanced
Maximum
Fast
Balanced
· mozjpeg + oxipng · best size / speed tradeoff
Max threads
2
4
8
4 threads
· Recommended for most desktops
Options
Lossless
· PNG / WebP
Strip metadata
· EXIF / ICC
Overwrite originals
· backup folder
Skip files
· < 50 KB
Resize
Downscale if larger than
Max width
px
×
Max height
px
Empty = no limit · keeps aspect ratio
Rename
Auto-rename outputs
Prefix
{prefix}-{NNNN}.{ext}
photo-0001.jpg
4-digit counter · zero-padded · keeps extension
Compressy
· mozjpeg 4.1 · oxipng 9 ·
Ready — 12 images indexed
Light
Dark
Auto
Open
Compress
Copy path
Delete
Select Folder