Guides & tips on scanning, PDFs and conversion
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Image ConversionHow to Resize a Photo in cm or Inches
Resize a photo to an exact size in cm, mm or inches. Learn how pixels, print size and DPI fit together, with a worked 3.5 x 4.5 cm example at 300 DPI. · 7 min read
Image ConversionHow to Crop an Image Into a Circle
Crop a photo into a circle or rounded corners with a transparent background, for profile pictures and logos, in PowerPoint or Word or free in your browser. · 6 min read
Image ConversionHow to Reduce Image Size to 100KB
Reduce image size to 100KB for job, visa and college forms. Easy steps for iPhone, Android, Windows and Mac, plus Filo: free, no account needed. · 8 min read
Image ConversionJPG to PNG: How to Convert on iPhone, Android, Windows and Mac
Convert JPG to PNG on iPhone, Android, Windows or Mac with built-in steps, plus batch conversion in Filo. Free, no account needed. · 7 min read
Image ConversionHow to Convert WEBP to JPG Without Losing Image Quality
Convert WEBP to JPG on iPhone, Android, Mac or Windows and keep quality high. Built-in methods, plus batch convert in Filo: free, no account. · 8 min read
PDF ToolsHow to Extract Pages from a PDF (Free, No Software Needed)
Extract pages from a PDF free on iPhone, Android, Mac or Windows. Use Chrome, Preview or Filo's in-browser Split PDF: no upload, no account. · 7 min read
PDF ToolsHow to Delete Pages from a PDF Without Adobe Acrobat
Delete pages from a PDF without Acrobat using Mac Preview, iPhone Files, Chrome or Filo. Free, no account, no upload. · 7 min read
PDF ToolsHow to Compress a PDF to 1 MB (Without Losing Readability)
Compress a PDF to 1 MB for job, visa, and school uploads. Built-in iPhone, Android, Mac, and Windows methods, plus Filo: free, no account. · 9 min read
PDF ToolsHow to Scan a Document to PDF (and Convert to DOC)
Learn how to scan a document to PDF using built-in iOS and Android tools, or use Filo for offline scanning and free PDF to DOC conversions. · 4 min read
PDF ToolsHow to Use a Doc Scanner to Digitize and Edit Paper Files
Learn how to use a doc scanner on your phone. Camera scan paper documents to PDF and convert to editable Word files. Free on iOS & Android, no account. · 9 min read
PDF ToolsHow to Convert Screenshots to PDF: iOS, Android, and PC Methods
Learn how to convert screenshots to PDF natively, or use the free Filo web tool and mobile app to batch process images with no subscription required. · 8 min read
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