Scan, snap or drop files
Scan document finds the page edges for you. Files you choose are added exactly as they are. Filters are optional.
No pages yet. Tap Scan document or choose files to begin.
Make the PDF
Merge and resize PDFs
Combine PDFs and images in any order. Text stays sharp because pages are copied, not flattened.
Add two or more files to merge them, or one PDF to just resize its pages.
Page size
Page ranges: type something like 1-3,5 beside a file to use only those pages. Images are placed on A4 when sizes are kept.
PDF tools
Split a PDF, stamp a watermark, or add page numbers. Text and vectors stay intact; nothing is re-rendered.
Split
Watermark
Page numbers
Redact
Load a page, drag black boxes over sensitive areas, then apply. The page is rebuilt from pixels, so the covered text is gone from the file, not just hidden. The redacted page stops being selectable text.
Rotate, flatten, dark mode
Rotation and flattening keep text and vectors. Dark mode redraws each page as an image and inverts it, so photos invert too and text is no longer selectable.
Compress a PDF
Shrinks the heavy images inside the PDF and leaves text and vector graphics untouched. The tool only keeps a result that is actually smaller.
Compression
Image resizer and converter
Resize photos to an exact size, such as 3000 x 3000 album art, and save as JPG, PNG or WebP.
Output size
Colour palette
Finds the 6 dominant colours in each image above. Tap a colour to copy its hex code.
Audio converter and mastering prep
Open WAV, MP3, FLAC, M4A or OGG. Export WAV or MP3 with the sample rate, bit depth, loudness and tags that distributors ask for.
Source file
Output
Edit
Tone, width and silence
All optional and off until you move them. The EQ is heard in Play selection and is applied to the exported file.
Track details
Saved inside the file (ID3 tags in MP3, INFO chunk in WAV) and shown on the report.
Extra tools
Five more tools. Everything runs on your device.
Text to PDF
Turn any text into a clean, paged PDF. Standard Latin letters are supported.
Remove hidden metadata
Clears author, title, creator and producer fields in PDFs. For images, re-encodes the picture, which strips camera details and GPS location.
PDF information
See page count, page size, author, dates and producer without opening the file.
File checksum
Compare a downloaded file with the publisher's SHA-256 value to confirm it was not changed.
Word and reading counter
Type or paste text. Counts update as you type.