How-To Guides
Learn how to use each FormFocus tool — step by step, no confusion.
Whether you're filling out a government form, applying for an exam, or just need to resize a photo quickly — these guides walk you through everything. All tools work 100% in your browser. Nothing gets uploaded anywhere.
How to Resize & Compress Images to Exact Size
Resize photos to exact pixel dimensions and compress to a specific file size in KB. Perfect for passport photos and exam application forms.
Read Guide →How to Merge Photo & Signature for Exam Forms
Combine your photograph and signature into one image — exactly the way exam portals and government forms ask for it.
Read Guide →How to Stitch ID Card Front & Back Into One Image
Scan or photograph both sides of your Aadhaar, PAN, or any ID card and combine them into a single clean image.
Read Guide →How to Resize and Compress PDF Pages
Shrink PDF file size, resize individual pages, and re-export — all without installing any software.
Read Guide →How to Convert Between Image Formats (JPG, PNG, WEBP, PDF)
Quickly convert images between JPEG, PNG, WEBP, and PDF formats — right in your browser.
Read Guide →How to Remove Image Background Using AI (Free, No Upload)
Remove backgrounds from photos using AI that runs entirely on your device. No uploads, no sign-ups, no watermarks.
Read Guide →