Merge PDF files
Combine pages from multiple PDFs in the order the files are selected.
Open tool2541.CN / Tools
All tools
Practical tools for everyday work. Convert, create, calculate, and keep things moving.
31 Results
Extract PDF pages
Create one new PDF containing a selected list or range of pages.
Open toolSplit PDF into files
Split a PDF into individual pages or groups and download them in one ZIP.
Open toolReorder PDF pages
Build a PDF in an explicit page order, including reversed ranges or repeated pages.
Open toolRemove PDF pages
Delete selected pages and keep all remaining pages in their original order.
Open toolRotate PDF pages
Rotate selected PDF pages clockwise in quarter-turn steps.
Open toolPDF information
Inspect page count, dimensions, rotation and standard document metadata.
Open toolEdit PDF metadata
Replace a PDF title, author, subject and keywords with values you choose.
Open toolAdd PDF page numbers
Add simple page numbers to the top or bottom margin of a PDF.
Open toolWatermark PDF
Add an angled text watermark to each PDF page.
Open toolImages to PDF
Place local images on separate PDF pages, preserving their order and proportions.
Open toolPDF to images
Render selected PDF pages to PNG or JPEG images with a local PDF engine.
Open toolExtract PDF text
Extract an existing PDF text layer into a plain text file, page by page.
Open toolFlatten PDF form fields
Merge existing form field appearances into PDF page content.
Open toolRead PDF form fields
List AcroForm field names, field types and their current values as JSON.
Open toolOptimize PDF structure
Rewrite a PDF with object streams and report whether the resulting file is smaller.
Open toolCreate ZIP archive
Package local files into a standard ZIP archive with selectable compression.
Open toolExtract ZIP files
Extract individual files from a ZIP archive without uploading the archive.
Open toolInspect ZIP contents
Read archive entry names and declared compressed and expanded sizes.
Open toolGzip file compressor
Compress one local file using GZIP format.
Open toolGzip file decompressor
Decompress one local file using GZIP format.
Open toolZlib file compressor
Compress one local file using ZLIB format.
Open toolZlib file decompressor
Decompress one local file using ZLIB format.
Open toolRaw DEFLATE compressor
Compress one local file using raw DEFLATE format.
Open toolRaw DEFLATE decompressor
Decompress one local file using raw DEFLATE format.
Open toolFile to hexadecimal
Read file bytes as hexadecimal, with optional offset and ASCII columns.
Open toolHexadecimal to file
Turn pairs of hexadecimal digits into downloadable binary bytes.
Open toolFile to Base64
Encode arbitrary local file bytes as Base64 text.
Open toolBase64 to file
Decode Base64 text or a data URL into an exact binary file.
Open toolSplit binary file
Split a file into ordered binary chunks and package them in a ZIP archive.
Open toolJoin binary files
Concatenate selected file bytes in filename order or selection order.
Open toolNo matching tools. Try a shorter keyword.