Document

tools · 21 tools

PDF Edit

PDF Merger 工具图标 PDF Merger

Merge multiple PDFs in a chosen order, with drag-to-reorder and delete.

PDF Splitter 工具图标 PDF Splitter

Split a PDF by page range or one-page-per-file, with custom intervals and batch export.

Invoice Merge & Print 工具图标 Invoice Merge & Print

Arrange multiple PDF or image invoices on an A4 grid for printing; saves paper for reimbursement.

PDF Stamper 工具图标 PDF Stamper

Stamp an electronic seal on a PDF, normal or cross-page, with position/size/opacity control.

PDF Page Remover 工具图标 PDF Page Remover

Remove selected pages from a PDF by page number with preview; processed locally, no upload.

PDF Page Rotator 工具图标 PDF Page Rotator

Rotate PDF pages by angle (all/odd/even), processed locally and downloaded; no upload.

PDF Page Extractor 工具图标 PDF Page Extractor

Extract selected pages into a new PDF by page range, processed locally and downloaded.

PDF Page Reorder 工具图标 PDF Page Reorder

Reorder PDF pages by a given sequence, processed locally and downloaded; no upload.

PDF Page Crop 工具图标 PDF Page Crop

Crop each page by margins, keeping the center content; processed locally and downloaded.

PDF Scale 工具图标 PDF Scale

Adjust PDF page size to A4/A3/A5/Letter/B5 or scale by a percentage.

PDF Page Numbers 工具图标 PDF Page Numbers

Stamp "Page X / Y" on each page at top-center, bottom corners or custom position.

PDF Compress 工具图标 PDF Compress

Remove redundant objects and metadata to shrink PDF size (browser-side has limits).

PDF Watermark 工具图标 PDF Watermark

Tile a diagonal text watermark across every page; adjustable size, opacity and rotation.

PDF Duplicate Pages 工具图标 PDF Duplicate Pages

Scan every page fingerprint to find duplicates within the same PDF.

PDF Convert

Image to PDF 工具图标 Image to PDF

Merge multiple images into one PDF with adjustable page size, orientation and margin; drag to reorder.

PDF to Images 工具图标 PDF to Images

Render every PDF page to PNG/JPG/WebP with adjustable DPI; download page-by-page.

PDF to Word 工具图标 PDF to Word

Extract text from PDF and export as TXT / Markdown / simple DOCX (no layout fidelity).

Word to PDF 工具图标 Word to PDF

Convert .docx to HTML and render to PDF (simplified); complex styles may be lost.

More

Markdown to HTML 工具图标 Markdown to HTML

Render Markdown to HTML live and copy the source; handy for docs and blogs.

PDF Batch Rename 工具图标 PDF Batch Rename

Batch rename PDFs by prefix/suffix/number/replace/date patterns and download each.

Batch File Rename 工具图标 Batch File Rename

Batch-rename any files by prefix/suffix/number/replace/case rules; processed locally and downloaded one by one.