APP Product Matrix
Developed APP Products
Apps powered by AI large-model algorithms — precisely and efficiently solving user pain points!
XML Parsing
Image to PDF
Image Slicing
Watermark
Pdf To Pictures
Local, offline, privacy-first PDF-to-image converter
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PicturesToPDF
Batch merge JPG & PNG into one PDF — offline, lossless, no blur, no distortion
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Yuheng Picture Slice
Local image slicing tool — split by equal rows/columns or fixed dimensions, with batch & multi-format export
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pic watermark
One-click text or logo watermarks on your images — batch processing, 6 export formats, fully offline
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picture convert
Fully offline image format converter — 13 formats including HEIC/PSD
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image to text - pic to text
Fast & accurate offline OCR — turn any image into editable text in seconds
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Yuheng XML Reader
Lightweight XML parsing tool — runs entirely on your local machine
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