PDF & documents
Merge, split, convert, sign and organize your documents.
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PDF & documents
Merge, split, convert, sign and organize your documents.
Image tools
Compress, resize, convert and remove image metadata.
Product images & UTM
Prepare product images and build campaign tracking links.
Text & data
Count words, change text case and convert CSV or JSON.
IT & Developer tools
Local tools for crypto, data conversion, web, IPv4 networks and text.
Video tools
Trim, convert and compress video on your device.
Audio tools
Trim audio, adjust volume and export MP3 or WAV.
AI tools
Explore PDF text, summarize and translate with supported on-device AI.
Wheel & Draws
Spin a wheel, draw numbers or select winners from your list.
All tools in this category
Compress PDF
Optimize PDF structure or compress scanned pages as images.
Merge PDF
Combine multiple PDFs in your chosen order.
Split PDF
Split each page, group pages, or export your selection.
JPG to PDF
Turn JPG, PNG and WebP images into a PDF.
PDF to JPG
Export selected pages as JPG images in a ZIP.
Rotate PDF
Rotate the pages you select.
Delete pages
Remove unwanted pages from a PDF.
Extract pages
Save only the pages you need in one PDF.
Reorder pages
Choose a custom page sequence.
PDF reader
Preview your PDF pages in the browser.
Page numbers
Add page numbers to the bottom of every page.
Watermark PDF
Add a text watermark to every page.
Sign PDF
Place a signature image on selected pages.
Flatten forms
Make existing form fields non-editable.
Text to PDF
Create an image-based PDF from text.
PDF to Word
Keep pages as images in Word, or extract editable text.
PDF to Excel
Extract text rows into an Excel workbook.
PDF to PowerPoint
Keep page appearance as sharp images on slides.
Word to PDF
Convert DOCX content into a reflowed PDF.
Excel to PDF
Export sheet values as paginated PDF tables.
PowerPoint to PDF
Convert slide text and images into a PDF handout.
Add text to PDF
Add new text to selected PDF pages.
Protect PDF
Encrypt a PDF with an AES-256 password.
Unlock PDF
Remove encryption using the current password.
PDF OCR
Recognize scanned pages and download text.
Translate PDF
Translate PDF text with your browser’s local language models.
Coming later
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- 1Select files
- 2Set options
- 3Download
filesTitle
or drag and drop here
Choose how to reduce your PDF size
Start with the option that keeps text and vector graphics. It optimizes the PDF structure without turning pages into images. Files that are already optimized may not become smaller.
For a large scanned document, page-image compression can reduce image quality and file size. The output loses selectable text and interactive elements. Compare the result with the original before sending or uploading it.
Can I guarantee a PDF below a specific upload limit?
No. The final size depends on the document. Try a lower image quality when appropriate, check readability and compare the downloaded file size with the upload limit.
Compress PDF — What this tool does
Optimize PDF structure or compress scanned pages as images.
- Input and output
- PDF → PDF
- Options you can adjust
- Compression mode · Keep text and vectors · Page images (smaller, not editable) · Image quality
How to use it
- Start with the supported input below. Check the file name and selected pages before processing.
- Adjust the available settings to suit the result you need. Your choices apply when you run the tool. Compression mode · Keep text and vectors · Page images (smaller, not editable) · Image quality.
- Run the tool, review the result and any warnings, then download or copy the output. Larger files may take longer on your device.
Limits and output quality
Up to 20 files · 25 MB each · 100 PDF pages per task
Optimizes the PDF structure without rasterizing pages. Size reduction depends on the file.
Image-based compression: converts pages to images. Text search, links, forms and signatures are lost. Keep your original. Output may not be smaller.
Frequently asked questions
What result will I get?
PDF. Optimize PDF structure or compress scanned pages as images.
Are my files uploaded to a server?
Files and text are processed in this browser tab, without server uploads or analytics. Language and theme preferences are saved on this device. Closing the tab releases the working files. On the first visit, the site uses the hosting provider’s approximate IP country when available, then your browser language. A language cookie remembers your choice for one year. You can change it at any time.
Will this change my original file?
No. The tool creates a separate result for you to review and download. Keep the original until you have checked the exported content.
Choose a file to begin
Choose a file to begin
Ctrl / ⌘ + Enter