Every tool you need to
work with PDFs & Audio
PDF tools, audio converters — all 100% FREE and easy to use! Merge, split, compress, convert PDFs. Extract audio from videos. Everything runs in your browser.
Merge PDF
Combine PDFs in the order you want with the easiest PDF merger available.
Split PDF
Separate one page or a whole set for easy conversion into independent PDF files.
Organize PDF
Sort pages of your PDF file however you like. Delete or add PDF pages.
Rotate PDF
Rotate your PDFs the way you need them. You can even rotate multiple PDFs at once!
Compress PDF
Reduce file size while optimizing for maximal PDF quality.
PDF to Word
Easily convert your PDF files into easy to edit DOC and DOCX documents.
PDF to JPG
Convert each PDF page into a JPG image or extract all images contained in a PDF.
JPG to PDF
Convert JPG images to PDF in seconds. Easily adjust orientation and margins.
Word to PDF
Make DOC and DOCX files easy to read by converting them to PDF.
HTML to PDF
Convert webpages in HTML to PDF. Copy and paste the URL and convert it to PDF.
PDF to PowerPoint
Turn your PDF files into easy to edit PPT and PPTX slideshows.
PDF to Excel
Pull data straight from PDFs into Excel spreadsheets in a few short seconds.
Excel to PDF
Make EXCEL spreadsheets easy to read by converting them to PDF.
PowerPoint to PDF
Make PPT and PPTX slideshows easy to view by converting them to PDF.
Edit PDF
Add text, images, shapes or freehand annotations to a PDF document. Edit existing text inline.
Page Numbers
Add page numbers into PDFs with ease. Choose your positions, dimensions, typography.
Crop PDF
Crop margins of PDF documents or select specific areas.
Sign PDF
Sign yourself or request electronic signatures from others.
Watermark
Stamp an image or text over your PDF in seconds. Choose typography, transparency and position.
Unlock PDF
Remove PDF password security, giving you the freedom to use your PDFs as you want.
Protect PDF
Protect PDF files with a password. Encrypt PDF documents to prevent unauthorized access.
Compare PDF
Show a side-by-side document comparison and easily spot changes between different file versions.
Redact PDF
Redact text and graphics to permanently remove sensitive information from a PDF.
Audio Converter
Universal audio converter — convert any audio/video file to MP3, WAV, AAC, OGG, FLAC, M4A, OPUS, AIFF, WMA.
MP3 to WAV
Convert MP3 audio files to high quality WAV format. Fast and free conversion in your browser.
WAV to MP3
Compress WAV files to MP3 format. Reduce file size while keeping great audio quality.
MP4 to MP3
Extract audio from MP4 video files. Convert any video to MP3 audio instantly.
MP4 to WAV
Extract high quality WAV audio from MP4 video files. Lossless audio extraction.
Why Choose PDF Tools?
100% Private & Secure
All PDF processing happens directly in your browser. Your files are never uploaded to any server.
Lightning Fast
No waiting for uploads or server processing. Everything runs instantly on your device.
Completely Free
No sign-up required, no limits, no watermarks. Use all tools as many times as you want.