subintern / pulp
paper, pulped▋
pdf tools that run entirely in your browser. nothing uploads — verify it yourself in the network tab. no accounts, no limits, no watermarks. close the tab and nothing persists.
■ tools
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./workflow
chain tools into one pipeline
./merge
combine PDFs — reorder whole files or individual pages
./split
cut visually between pages, extract ranges, or re-stitch
./organize
reorder, rotate, delete pages visually
./edit text
edit the existing text in place
./compress
real ghostscript, compiled to wasm
./images → pdf
jpg/png/webp into one document
./scan
photos of documents → clean scanned PDF
./csv → pdf
turn a CSV into a table PDF
./pdf → images
render pages to png/jpg, zipped
./create
markdown / text → PDF
./word → pdf
convert a .docx to PDF
./excel → pdf
convert an .xlsx to a table PDF
./pdf → word
PDF text → editable .docx
./pdf → excel
PDF tables → .xlsx spreadsheet
./extract text
pull the text layer to a .txt
./ocr
read text from scanned PDFs, on-device
./compare
diff the text of two PDFs
./watermark
stamp diagonal text on every page
./page numbers
add “n / total” to every page
./header / footer
add headers & footers with tokens
./rotate
turn every page 90/180/270°
./invert
flip colors for a dark-mode PDF
./crop
trim margins off every page
./repair
rebuild a broken PDF so it opens
./inspect
read metadata; strip it in one click
./fingerprint
SHA-256 / SHA-1 hash of any file
./privacy scan
find PII before you share the file
./redact
black out text permanently, not just hidden
./encrypt
password-protect (RC4-128 standard handler)
./unlock
remove a password you know
./share
send a file device-to-device, no server