Reorder, duplicate, delete, and rotate PDF pages with thumbnail drag-and-drop. Assemble a 40-page pack from three sources — local pdf-lib work, unlimited saves.
Runs on pdf-lib
Content reviewed October 2026 · About Toolzum
Stamp text watermarks across PDF pages — DRAFT, CONFIDENTIAL, custom text with opacity. Protect 50 filings before sharing — local pdf-lib work, unlimited saves.
Rotate sideways or upside-down PDF pages 90/180/270° — fix phone scans in bulk. Straighten 60 landscape pages at once — local pdf-lib rotation, unlimited saves.
Add text, highlights, drawings, shapes, notes, signatures, and images to any PDF. Rotate, duplicate, and OCR pages (8 languages), or use one-click AI to summarize, fix, or translate. Editing runs 100% locally. AI actions are optional and cost credits, shown on each button before you click. Free, no watermark — no signup needed to start, unlimited saves.
Rotate one image with quick ±90°/180° buttons or a free 0–359° slider (plus numeric input), flip horizontal/vertical with toggles, and export PNG as rotated.png. Fix sideways phone shots in seconds — local Canvas work, unlimited saves.
Convert M4A audio to uncompressed WAV for DAWs and archival — bit-perfect from ALAC sources. Prep Apple recordings for Pro Tools — local FFmpeg work, unlimited saves.
Upload all sources, drag thumbnails into final order across files, delete extras: a 40-page pack from three reports builds visually in minutes.
Rotate fixes sideways scans; delete drops covers and blanks. Both apply per-page with thumbnails confirming before export.
Internal links usually follow their pages; complex cross-references may break. Verify the table of contents clicks after big reorders.
No — management runs locally in your browser on pdf-lib. Only the final save touches the network — downloads are unlimited.
Rotate PDF
Rotate sideways or upside-down PDF pages 90/180/270° — fix phone scans in bulk. Straighten 60 landscape pages at once — local pdf-lib rotation, unlimited saves.
Crop PDF
Trim margins off every page of a PDF at once — remove scanner shadows and overscan. Clean a 50-page scan set for reading — local pdf-lib work, unlimited saves.
N-up PDF
Print multiple PDF pages per sheet — 2-up handouts, 4-up booklets, 6-up slides. Fit a 60-slide deck on 10 sheets — local processing, unlimited saves.