Guides & Articles
Learn PDF tips and tricks from our 15 practical guides, from compression and conversion to document security.
How to Compress a PDF on Your Phone: Android & iPhone
Compress a PDF from your Android phone or iPhone without installing an app. Step-by-step instructions, differences for each OS, and tips to keep the result sharp.
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How to Compress a PDF for BUMN Applications (Size Requirements)
A guide to compressing PDFs for BUMN (state-owned enterprise) applications: recruitment file size requirements, the right compression steps, how to check the result, and tips to keep documents readable.
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How to Create an ATS-Friendly CV That Passes Screening
How to create an ATS-friendly CV that passes administrative screening: system-readable formats, design mistakes that cause rejection, and examples of correct content
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How to Split PDF Pages Easily
Learn how to split a PDF with ease: extract specific pages, divide a PDF into multiple files, and remove unneeded pages, right from your browser.
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How to Merge Job Application PDFs into One File
Combine your cover letter, CV, diploma, and transcript into one neat PDF. A guide to the correct document order, how to merge them, and file size tips.
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How to Merge ID Card & Family Card Scans into One PDF on Your Phone
How to easily merge ID card (KTP) and family card (KK) scans into one PDF. Combine photos of your KTP, KK, and diploma into one PDF on your phone without an app, with 100% private processing.
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How to Convert JPG to PDF for Official Documents (ID Card, Diploma)
Convert JPG to PDF for official documents such as ID cards and diplomas. A guide to converting many photos at once, arranging page order, and tips for neat, upload-ready results.
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How to Convert Word to PDF on Your Phone Without an App
Convert Word to PDF right from your Android or iPhone browser without installing an app. Follow the steps, fix broken formatting, and use the online tool.
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How to Scan Documents That Pass ATS Systems
For your CV to be read by ATS systems, scan at the right resolution, add an OCR layer, and save it as a text PDF. Avoid these 6 common mistakes.
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CPNS Document Exceeds the 200KB Limit? Here Is the Fix
Upload failed on the SSCASN portal because your CPNS document exceeds the 200KB limit? Compress your ID card, diploma, and transcript PDFs instantly without quality loss.
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PDF File Too Large to Upload? Quick Solutions
Having trouble with a PDF file that is too large to upload when sending email or applying for jobs? Use our PDF compression tool to shrink the size.
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7 Ways to Secure PDF Documents with Personal Data
Protect ID cards, diplomas, and contracts in PDF files: lock them with a password, remove metadata, and avoid unknown sites. 7 practical steps for you.
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How to Compress a PDF to 200KB for CPNS 2026
A complete guide and tool to compress PDFs to 200KB for CPNS 2026. Shrink your ID card, diploma, and transcript files without losing quality for the SSCASN BKN portal.
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Corrupted PDF That Will Not Open? 6 Ways to Fix It (2026)
A corrupted PDF that will not open? Learn its 6 common causes, follow the repair steps, and know when a file can no longer be saved.
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PDF vs PDF/A: Which One Is Right for Archiving?
Learn the difference between PDF and PDF/A: file structure, long-term durability, and when to use each. An official document archiving guide.
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