Features
Why Helpdf
- 100% private: files are processed in your browser and never uploaded.
- Free and unlimited: no account, no watermark, no daily limit.
- Live preview: see the result next to the options before downloading.
- Workflows: chain several tools and run them in one click.
- Works everywhere: computer, tablet and phone, in light or dark mode.
- Multilingual: the interface and OCR support many languages.
All the tools
Merge PDF
Combine PDFs in the order you want. Fast, free and 100% private.
Split PDF
Separate every page, or extract custom ranges into several PDFs.
Compress PDF
Make your PDF smaller for email, forms and online uploads.
PDF to Word
Turn your PDF into an editable Word document.
PDF to PowerPoint
Turn each PDF page into a PowerPoint slide.
PDF to Excel
Extract PDF tables into an Excel spreadsheet.
Word to PDF
Convert your Word documents to PDF in one click.
PowerPoint to PDF
Turn your presentation into an easy-to-share PDF.
Excel to PDF
Convert your spreadsheets into clean PDF tables.
Edit PDF
Add text, images, highlights and shapes to your PDF.
PDF to JPG
Save each PDF page as a high-quality JPG or PNG image.
JPG to PDF
Turn photos and scans into a single PDF document.
Sign PDF
Draw or type your signature and place it anywhere.
Watermark PDF
Protect your documents with a custom text watermark.
Remove watermark
Delete the watermark from your PDF while keeping the rest intact.
Rotate PDF
Fix upside-down or sideways pages in one click.
HTML to PDF
Turn an HTML file or saved web page into a PDF.
Unlock PDF
Remove the password from your PDF.
Protect PDF
Encrypt your PDF with a password.
Organize PDF
Drag and drop pages to reorder, rotate or delete them.
PDF workflow
Chain your favorite tools and run them all in one click.
PDF to PDF/A
Convert your PDF to the PDF/A archiving format.
Repair PDF
Recover the content of a damaged PDF.
Add page numbers
Insert page numbers exactly where you want them.
Scan to PDF
Use your phone camera to scan documents into a PDF.
OCR PDF
Turn scans into searchable, copyable PDFs.
Compare PDF
See the differences between two versions of a document.
Redact PDF
Black out or blur sensitive information permanently.
Crop PDF
Trim the margins of your PDF pages.
Fill PDF form
Type directly into the fields of your PDF form.
Create PDF form
Add fillable fields to any PDF.
Remove pages
Delete blank, duplicate or unwanted pages from your PDF.
Extract pages
Keep only the pages you need in a new PDF.
PDF to Text
Get the text of your PDF to copy, edit or translate it.
PDF to Markdown
Turn your PDF into clean, structured Markdown.