Bindery reads and writes files directly on your computer using the File System Access API, which is currently only available in Chromium-based browsers.
Please open this page in Google Chrome or Microsoft Edge to continue.
Choose a folder of page images, or a library folder of book subfolders. Any folder with images directly inside becomes one book, ready to bind into a PDF.
Standalone tool: recursively extract PNG and JPEG files from ZIP, TAR, TAR.GZ, TGZ, or image GZ archives into each archive's folder. Archives stay intact, existing images are never overwritten, and image bytes are never recompressed.
Files never leave this device — everything runs locally in your browser.
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0 pending · 0 done · 0 failed
The first 3 page(s) use true 8.5 × 8.5-inch square pages (2550 × 2550 px at 300 PPI); all remaining pages use 8.5 × 11-inch US Letter (2550 × 3300 px). Images are fitted without stretching or cropping. Page numbering is off by default. When enabled, a bold number badge is added without resizing, moving, cropping, or re-encoding the page image. Searchable text (OCR) is off for maximum speed, producing an image-only PDF. When enabled, page images stay byte-for-byte unchanged and an invisible text layer is added over the interior pages so readers can select, copy, and search the words. OCR runs entirely on this computer and takes noticeably longer than normal PDF generation.