Big files,
made small.

Compress images, PDFs and videos, resize photos, convert formats, even unzip archives. Everything happens in your browser: no uploads, no sign-up, no limits.

Drop your files here

Images, PDFs and videos get compressed, and ZIP files get extracted, right away. Drop them anywhere on the page.

Choose files

Sizing for Instagram or YouTube? → Resize image

🔒 There's no upload server. Your files never leave this browser. Why you can trust this

One photo: 950KB → 186KB-80%

ProcessingIn your browser

Sent to a serverNever

Sign-upNot needed

What do you need to do?

It's too bigReduce file size

Compress imageJPG, PNG, WEBP Compress PDF Compress videoFor email or chat apps Compress GIFAnimated GIFs Compress PPTPowerPoint & Word · Beta Compress ExcelPhotos & screenshots · Beta Reduce ZIP file sizeWhole ZIP archives

It's the wrong sizeResize to fit

Resize imageInstagram · YouTube · social

I need a different formatConvert

PNG to JPGJPEG & WEBP to JPG too JPG to PDF PDF to JPG iPhone photos to JPGHEIC Video to GIF MP4 to MP3M4A & voice recordings too MOV to MP4MKV & WEBM too

I need to sort out a PDFMerge · split · protect

Merge PDF Edit PDF pagesDelete · extract · reorder Split PDF Rotate PDF Watermark PDF PDF passwordAdd · remove

A file won't openUnzip archives · iPhone videos

Unzip ZIP filesCreate ZIPs too Extract RAR & 7ZPasswords & split archives too Open iPhone MOV videosConvert to MP4

Not "deleted after 1 hour."
Never received at all.

Many online converters have you upload files to their servers, then promise "automatic deletion after a few hours." Apchukso doesn't even have a server that receives files. Your files are processed inside the browser you're using right now, and they never leave it.

Nothing to deleteWith no upload server, there's nothing to store or delete.

See for yourselfOpen the image compressor, then turn off Wi-Fi: compression still works. The F12 Network tab won't show any upload, either.

Nothing hidden, eitherWe use visitor statistics (Google Analytics, Naver Analytics) and usage analytics (Microsoft Clarity). They show how many people visit, which tools are used and where people click. Your files and anything you type are never included.

We deliberately don't offer features that can't work without a server, like PDF↔Word conversion or AI summaries. Privacy Policy

Big files,made small.

What do you need to do?

Not "deleted after 1 hour."Never received at all.

Big files,
made small.

Not "deleted after 1 hour."
Never received at all.