Document Tools
Convert PDF files to editable Word documents (.docx) by extracting text and preserving basic formatting
pdf-to-wordDocument Tools
Convert PDF documents to structured XML format with preserved content hierarchy
pdf-to-xmlMath & Numbers
Convert gradians to degrees with configurable decimal precision
gradians-to-degreesMath & Numbers
Decode and encode 4-band, 5-band, 6-band, and SMD resistor markings
resistor-color-code-calculatorPDF Tools
Remove password protection and permissions restrictions from PDF documents
pdf-permissions-removePDF Tools
Set password protection and permissions for PDF documents
pdf-permissions-setPDF Tools
Verify digital signatures in PDF documents
pdf-signature-verifyMath & Numbers
Convert pounds per square inch to bar with configurable decimal precision
psi-to-barMath & Numbers
Convert pounds per square inch to kilopascals with configurable decimal precision
psi-to-kpaDesign
Generate red-cyan 3D anaglyph images from regular photos. Creates stereoscopic 3D images viewable with red-cyan 3D glasses.
image-anaglyphDesign
Generate depth maps from images using brightness, saturation, and edge analysis. Creates grayscale depth maps where lighter pixels indicate closer objects and darker pixels indicate further objects.
image-depth-mapDesign
Generate 3D stereogram (Magic Eye) images from text - creates hidden 3D text that reveals itself when viewed correctly
image-stereogram