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Practical guides for PDF workflows, calculators, image utilities, developer tools, and privacy-first productivity in your browser.

Illustration showing how to calculate days between two dates
October 22, 2026 • 11 min read

How to Calculate Days Between Two Dates Online

How to Calculate the Number of Days Between Two Dates How many days between two dates? You can find the answer by subtracting the earlier…
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Illustration showing PDF file compression to smaller file sizes
October 14, 2026 • 16 min read

Compress PDF to 100KB, 200KB, or 500KB Online

Compress PDF to 100KB, 200KB, or 500KB Online: Complete Guide Compress PDF to 100KB when you need to upload a document to a job application…
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Sharpen image online to make blurry photos clearer
September 15, 2026 • 14 min read

Sharpen Image Online: How to Make Blurry Photos Clearer

Sharpen Image Online: How to Make Blurry Photos Clearer Sharpen image online to improve the appearance of soft, slightly blurry, or low-detail photos without installing…
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How to make a PDF smaller for email
August 27, 2026 • 17 min read

How to Make a PDF Smaller for Email

How to Make a PDF Smaller for Email: Reduce PDF Size Without Losing Readability How to Make a PDF Smaller for Email Without Losing Quality…
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Split PDF Online for Free
August 19, 2026 • 14 min read

Split PDF Online for Free

Split PDF Online for Free: How to Split PDF Pages Easily If you have a PDF containing more pages than you need, you don’t always…
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