Drop your files hereor click to browse · JPG, PNG, WebP, AVIF, GIF
Options
Drop your videos hereor click to browse · MP4, MOV, WebM
Boltly Tools
by ZeroClick AIEverything runs on your device. Nothing is uploaded.
Shrink photos and screenshots for email, websites and forms. JPG and WebP are re-encoded at the quality you choose, and PNGs get real colour reduction (like TinyPNG). If a file cannot get smaller, Boltly keeps your original.
Boltly runs entirely in your browser. Your files are processed on your own computer and are never uploaded, so it is safe for IDs, contracts and family photos, and it keeps working offline once loaded.
Typically 50-80% for photos and screenshots, depending on the original and the quality you pick.
Yes. Under Options choose a target file size; Boltly finds the best quality that fits and shrinks the picture only if needed.
Free handles 10 images per batch; clear the list and run the next batch. Pro removes the limit.
No. Compression runs in your browser; nothing is sent to a server.
Prefer a toolbar button? Get the Boltly Tools Chrome extension.