FileOz

Compress to 50KB

Image compression

For visa, exam and job-portal limits. Quality first, then dimensions — and an honest result if 50KB can't be reached.

Drop in a file, pick a format, download. No account needed to start.

Drag files here, or click to select

JPGPNGWebP

Max 100MB per file · 100% local processing

Files never leave your device

KB

We lower quality first, then dimensions, and tell you if the target can't be reached.

Unlimited conversions · Always free · Files never leave your device

  • Files never leave your device
  • Free and unlimited
  • No sign-up, no watermark

Frequently asked questions

Is this tool free?

Yes — free and unlimited. No account, no watermark, no per-file charge.

Which formats are supported?

Each tool lists the formats it accepts under the drop area. Image tools take JPG, PNG and WebP; PDF tools take PDF files, while JPG to PDF accepts JPG, PNG, WebP and HEIC.

Can I process several files at once?

Image compression, resizing and JPG to PDF take up to 50 files per batch and download together as a ZIP. Splitting, deleting pages, merging and extracting work on the files shown in the panel — one PDF at a time where the tool is single-document.

Are my files uploaded anywhere?

No. Every step runs in your browser, so files never leave your device — you can verify it in the network panel.

Will compression reduce quality?

Compression re-encodes JPG and WebP at the quality you choose, so some loss is expected below 100%; PNG stays lossless. Merged, split and page-deleted PDFs keep their original content, and PDF tools that render or re-encode images say so in the result panel.

Which photos can reach 50KB?

Most 1-5MP photos reach 50KB at 40-70% quality. Very detailed images may need smaller dimensions; the tool shows the floor before you convert.

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