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What you can do with FileShrinkr

Compress images — JPG, PNG, WEBP, HEIC, and SVG in; JPG, WEBP, AVIF, PNG, or PDF out. Browser-private mode, quality slider, target sizes (20–500 KB) for government and exam form uploads, and Instagram/Facebook/YouTube presets.
Resize and edit for forms — Crop passport-style photos, set custom width × height, and compress to portal file-size limits before filling SSC, UPSC, railway, or other online application forms. Read the full article.
Convert to PDF — Export compressed images as PDF, or merge multiple images into one document (lossless option available).
Batch processing — Upload multiple files; download a ZIP when compressing several images.
Edit in browser — Crop, resize, rotate, and flip client-side, then hand off to the compressor. Decode Base64 to image and edit without uploading.
Before/after preview — Compare original and compressed images with a slider after processing.

Choose Browser (private) or Server mode, set quality or a target file size, and pick a resize preset if needed.
Select output format: JPG, WEBP, AVIF, PNG, or PDF. Enable EXIF removal or MozJPEG (server) when required.
Click Start Compression — preview before/after, then download automatically.

What is FileShrinkr?: FileShrinkr is a free online tool to compress images, export PDFs, and edit photos in your browser. No account is required.
Which image formats can I upload?: You can upload JPG, PNG, WEBP, HEIC (iPhone photos), and SVG files. Output formats include JPG, WEBP, AVIF, PNG, and PDF.
Is FileShrinkr free?: Yes. Compression and editing are free with no signup or subscription.
How does compression work?: Choose Browser mode to compress JPG, WEBP, AVIF, or PNG locally in your browser, or Server mode for PDF export, HEIC conversion, EXIF removal, and MozJPEG JPG optimization on our server.
Are my files stored permanently?: In Browser mode, raster compression stays on your device. In Server mode, uploads are used in a temporary batch folder and are not intended to be retained after processing.