24 tools
PDF Tools — Compress PDF to KB, Images to PDF and Back
PDF limits on upload portals work exactly like photo limits. These tools hit the size you need — losslessly first, re-rendering pages only if they must — on your device.
Compress PDF to a size
Compress PDF
Reduce a PDF to the KB or MB your form allows.
Open→Compress PDF to 50KB
Shrink a PDF to under 50KB.
Open→Compress PDF to 100KB
Shrink a PDF to under 100KB.
Open→Compress PDF to 150KB
Shrink a PDF to under 150KB.
Open→Compress PDF to 200KB
Shrink a PDF to under 200KB.
Open→Compress PDF to 300KB
Shrink a PDF to under 300KB.
Open→Compress PDF to 500KB
Shrink a PDF to under 500KB.
Open→Compress PDF to 1MB
Shrink a PDF to under 1MB.
Open→Compress PDF to 2MB
Shrink a PDF to under 2MB.
Open→Reduce PDF Size
Make a heavy PDF small enough to send or upload.
Open→PDF Resize in KB
Resize a PDF to the exact KB a portal allows.
Open→Images to PDF under a size
JPG to PDF Under 50KB
Photos → one PDF under 50KB.
Open→JPG to PDF Under 100KB
Photos → one PDF under 100KB.
Open→JPG to PDF Under 150KB
Photos → one PDF under 150KB.
Open→JPG to PDF Under 200KB
Photos → one PDF under 200KB.
Open→JPG to PDF Under 250KB
Photos → one PDF under 250KB.
Open→JPG to PDF Under 300KB
Photos → one PDF under 300KB.
Open→JPG to PDF Under 400KB
Photos → one PDF under 400KB.
Open→JPG to PDF Under 500KB
Photos → one PDF under 500KB.
Open→JPG to PDF Under 1MB
Photos → one PDF under 1MB.
Open→Other PDF tools
Guides for these tools
- 6 min readHow to Convert JPG to PDF Free (No Upload)Combine one or more JPG photos into a single PDF in seconds — free, private and in your browser. For forms, scans and submissions that only accept PDF.
- 7 min readEffortless JPG to PDF Conversion Under 200KBEffortlessly convert JPG to PDF under 200KB with our comprehensive guide. Optimize resolution and compression for clear, readable files every time.
- 8 min readCompress PDF to 200KB: Optimize File Size EffortlesslyCompress a PDF to 200KB without losing readability. Learn what makes a PDF large, how to reduce it step by step, and do it free in your browser — nothing uploaded.
- 7 min readMerge Images into One PDF: A Step-by-Step GuideMerge several images into one PDF — free and in your browser, or with built-in Mac tools. Arrange the pages in order, keep it readable, and check the file before you send it.
- 7 min readEffortless PDF to JPG 100KB Conversion GuideConvert a PDF to a JPG under 100KB without losing readability. A clear export-then-compress workflow, the settings that actually change file size, and what to check before uploading.