Optimize
13 free Optimize tools that work right in your browser – no uploads, no accounts, no watermarks.
Compress PDFReduce the file size of your PDF.Grayscale PDFConvert a color PDF to black and white.Deskew PDFStraighten crooked scanned pages automatically.Optimize PDF for WebLighter PDFs that load faster online.Repair PDFFix damaged or corrupt PDFs that won't open.Validate PDF/ACheck if a PDF meets PDF/A archiving rules.Compress PDF to Exact SizeShrink a PDF to a target size like 100 KB, 200 KB or 1 MB.Compress PDF to 100 KBReduce a PDF to under 100 KB for upload forms.Compress PDF to 200 KBReduce a PDF to under 200 KB for upload forms.Compress PDF to 300 KBReduce a PDF to under 300 KB for upload forms.Compress PDF to 500 KBReduce a PDF to under 500 KB for upload forms.Compress PDF to 1 MBReduce a PDF to under 1 MB for upload forms.Compress PDF to 2 MBReduce a PDF to under 2 MB for upload forms.