Smaller files. Same sharpness.

Shrinkray is a toolbox of 50 free image tools built around one idea: your files should stay yours.

What you get

• Compression to an exact size, for forms that insist on 20, 50 or 100 KB.
• Conversion between JPG, PNG, WebP, AVIF, HEIC, SVG and PDF.
• Resize, crop, passport photos and signature resizing.
• Cleanup tools: strip EXIF, blur, watermark and more.

About exam and form specs

Exam rules change by year and different websites list different numbers. We show commonly reported ranges, label them clearly and make every value editable. The official notification always wins.