J
JadePDF
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Worked Examples

What actually happens when you use JadePDF

8 real scenarios with concrete numbers. No marketing fluff, no "10x productivity" claims — just what worked, how long it took, and what we recommend.

Compression

Compressing a 47MB tax return to 4.8MB for email

Before
  • size: 47.2 MB
  • pages: 86
  • dpi: 600
  • images: 23
After
  • size: 4.8 MB
  • pages: 86
  • dpi: 200
  • images: 23
89.8%
improvement / result

Process

  1. Opened the compressor, dragged in the PDF
  2. Selected "Web" quality (150 DPI for images, 90% JPEG quality)
  3. Downloaded the compressed file in 11 seconds
Tip: For scanned documents with mostly text, "Archival" quality keeps it readable at half the size. For mixed docs, "Web" is the safe default.
Try the compress tool →
Merge

Merging a 12-page lease with 3 addendums into one signed PDF

Before
  • files: 4
  • pages: 12 + 4 + 2 + 3 = 21
  • totalSize: 8.3 MB
After
  • files: 1
  • pages: 21
  • totalSize: 8.3 MB
No data lost
improvement / result

Process

  1. Dragged all 4 PDFs in (order: lease, addendum-A, addendum-B, addendum-C)
  2. Used the page thumbnail view to verify order
  3. Downloaded the merged PDF in 2 seconds
Tip: If you need to sign the merged doc, use the sign tool next — no need to re-upload anything.
Try the merge tool →
OCR

OCR on 18 scanned receipts for an expense report

Before
  • size: 24 MB
  • searchable:
  • languages: English + Spanish
After
  • size: 26 MB
  • searchable: true
  • languages: English + Spanish
Now searchable
improvement / result

Process

  1. Selected English + Spanish language pack
  2. Uploaded 18 receipt PDFs in batch
  3. After 3 minutes, downloaded all 18 as searchable PDFs
Tip: OCR adds ~5-15% to file size because it embeds the text layer. If size matters, compress right after OCR.
Try the ocr pdf tool →
Redaction

Redacting SSN and diagnosis from a medical record before sharing

Before
  • ssns: 3
  • mentions: 7
  • blacklist: SSN patternspecific diagnosis
After
  • ssns: 0
  • mentions: 0
  • verified: Underlying text destroyed
Permanent
improvement / result

Process

  1. Used "redact by pattern" for SSN format (XXX-XX-XXXX)
  2. Manually highlighted 3 specific diagnosis mentions for surgical removal
  3. Verified by trying to copy the "redacted" text — it was gone, not just hidden
Tip: A black box is not redaction — anyone can copy the text underneath. JadePDF's redaction tool deletes the underlying glyphs.
Try the redact pdf tool →
Security

Password-protecting a bank statement before emailing

Before
  • encrypted:
  • file: statement.pdf
After
  • encrypted: true
  • file: statement.pdf
  • algorithm: AES-256
Industry-standard encryption
improvement / result

Process

  1. Set user password (to open the file)
  2. Set owner password (to restrict editing/printing)
  3. Downloaded the encrypted file — 0.4 seconds for a 2MB PDF
Tip: Share the user password through a different channel than the file. Email + SMS is a common pattern.
Try the protect tool →
Split

Splitting a 600-page reference book into 12 chapter PDFs

Before
  • file: reference-book.pdf
  • pages: 600
  • size: 38 MB
After
  • files: 12
  • avgSize: 3.2 MB
  • naming: chapter-01.pdf … chapter-12.pdf
Same data, easier to share
improvement / result

Process

  1. Used "split by page range" with custom ranges (1-48, 49-95, etc.)
  2. Downloaded a zip with all 12 PDFs
  3. Renamed based on the chapter titles in the table of contents
Tip: If the source PDF has bookmarks, use "split by bookmark level 1" to get one file per chapter automatically.
Try the split tool →
Conversion

Converting a 24-slide PDF deck to JPG images for a blog post

Before
  • file: deck.pdf
  • slides: 24
After
  • files: 24
  • format: JPG
  • avgSize: 180 KB
  • resolution: 150 DPI
Now embeddable
improvement / result

Process

  1. Selected "all pages" and 150 DPI output
  2. Downloaded a zip with 24 JPGs, named slide-01.jpg … slide-24.jpg
  3. Uploaded to the blog CMS as inline images
Tip: Use 150 DPI for screen display, 300 DPI for print. Higher DPI = larger file size, no quality benefit beyond 300.
Try the pdf to jpg tool →
Form

Filling out a W-9 form for a client

Before
  • file: w9-blank.pdf
  • fields: ~25 (name, address, TIN, signature)
After
  • file: w9-filled.pdf
  • fields: all filled
  • saveable: true
No printing, no scanning
improvement / result

Process

  1. Opened the form, clicked on the first field, typed my name
  2. Tabbed through the rest, filling each field
  3. Drew my signature in the signature box, downloaded the filled PDF
Tip: If the form has no fillable fields, the "type on PDF" tool lets you add text anywhere.
Try the fill form tool →