Free Online Image Resizer & PDF Compressor
Resize images and compress PDFs instantly, right in your browser. No uploads, no sign-ups, no tracking. Your files never leave your device.
Supported Formats
- Images: PNG, JPG, WebP, GIF, BMP, and SVG: resize, compress, or convert between formats
- PDF: Compress PDF files by adjusting DPI and quality settings
Simple Mode
- Small: Slight compression with high quality
- Medium: Balanced compression for everyday use
- Extreme: Maximum compression, smaller file size
- Custom Target: Compress to a specific KB target: the tool compresses step by step until it reaches the limit
Advanced Mode
- Resize: Custom dimensions, max side length, or percentage scaling
- Quality: Adjustable quality slider (1-100%)
- PDF DPI: Control PDF compression level with custom DPI
- Output Format: Choose output format or keep original
Why Use Joulezy File Resizer?
- 100% Private: All processing happens in your browser, files are never uploaded
- Batch Processing: Resize multiple files at once and download as ZIP
- No Limits: No file size limits, no daily quotas
- Works Offline: Once loaded, works without internet
Frequently Asked Questions
The "Small" preset keeps quality high. "Medium" is balanced. "Extreme" trades some quality for much smaller file sizes. You control the trade-off.
Yes. Drop in a PDF and use the simple presets or advanced DPI settings to compress it. The tool reduces PDF size by adjusting resolution and quality.
Yes, completely free. All processing happens locally in your browser. Your files are never uploaded to any server.