Converts PDF files to TIFF format — document sharing, printing, and archival with consistent formatting to professional photography, print publishing, and document scanning with high color depth. All conversion happens locally in your browser with no file size limits.
Runs on PDF.js
Content reviewed October 2026 · About Toolzum
Fill any PDF form digitally — text fields, checkboxes, dropdowns, signatures. Complete government forms without print-scan cycles — local pdf-lib, unlimited saves.
Convert color PDFs to grayscale for cheap B&W printing and smaller files. Cut a 50-page deck's print cost in half — local processing, unlimited saves.
Scale all PDF pages to standard sizes — A4, Letter, or custom — for print shops and archives. Normalize mixed-size scans to uniform A4 — local work, unlimited saves.
Convert TIFF scans and archives to universal PNG for viewing and editing anywhere. Open press files on any device — local Canvas work, unlimited saves.
Convert OGG Vorbis to FLAC for lossless archival uniformity. Standardize libraries on FLAC without quality illusions — local FFmpeg work, unlimited saves.
PDF (Portable Document Format) uses fixed-layout document encoding and is best for document sharing, printing, and archival with consistent formatting. TIFF (Tagged Image File Format) uses lossless (supports layers) encoding and excels at professional photography, print publishing, and document scanning with high color depth. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
Print and fax pipelines demand TIFF (Group 4 for B&W, LZW for color); PNG suits screens. A legal archive takes TIFF; a blog takes PNG from the same pages.
300 DPI for print and OCR, 150 for screen review, 600 only for fine engineering drawings. File sizes scale with the square of DPI — 600 costs 4x the bytes of 300.
Both: multi-page TIFF keeps documents together; single files suit per-page processing. Fax systems usually want single-page Group 4.
No — rendering runs locally in your browser. Only image saves touch the network — downloads are unlimited.