Working with PDFs is unavoidable in most professional environments. These ten tips will help you handle them faster and with less frustration.

1. Compress before sending, not after complaints

Make PDF compression part of your outgoing document routine rather than a reactive step when an email bounces for being too large. The eBook preset in PurePDF takes about 10 seconds and typically reduces file size by 50–70% for image-heavy documents.

2. Name files with dates in YYYY-MM-DD format

Date-prefixed filenames (2026-03-15-invoice.pdf, 2026-03-15-contract.pdf) sort chronologically in any file system without needing custom metadata. This pays off enormously when you need to find specific files months later.

3. Split large documents before distributing

If you are sending a 100-page document where each recipient only needs 10 pages, extract their relevant section using PurePDF's Splitter before sending. Smaller files are faster to download and easier to work with on mobile devices.

4. Compress after merging

Merged PDFs are additive in file size — three 5 MB PDFs produce a 15 MB merged file. Run the merged output through PurePDF's Compressor immediately after merging to get the combined document to a manageable size.

5. Use PNG for document screenshots, JPG for photos

When converting images to PDF, matching format to content type produces the best quality-to-size ratio. PNG for anything with text or sharp lines; JPG for photographs.

6. Fix orientations immediately after scanning

Rotating PDF pages is a one-minute task. Doing it immediately after scanning prevents the document from circulating with wrong orientations and avoids the confusion of re-explaining why pages are sideways.

7. Always save the original before processing

Browser-based tools like PurePDF process the uploaded file and return a new output — the original is never altered. Keep the original copy for at least 30 days before discarding. Storage is cheap; re-doing document work because you discarded the original is not.

8. Use password protection for any externally-shared document

Encrypting PDFs before external sharing adds minimal friction — a single extra step — but significantly reduces the risk of unintended access if an email is forwarded or a file link is shared inadvertently.

9. Convert PDF pages to WebP for web embeds

If you need to embed a PDF page as an image on a website, export it as WebP at 2× resolution. The combination of WebP compression and appropriate resolution produces a file that looks sharp on Retina displays while loading faster than a JPEG equivalent.

10. Batch process where possible

Whenever you have multiple images destined for the same PDF, convert them all in one operation rather than one at a time. Drop all files together into PurePDF, adjust the order using the thumbnail grid, set your quality and page size once, and download a single multi-page PDF.