FixDoks Blog
Clear, checked guides for exam form photos, government documents, PDFs, images and everyday files.
How to Compress an Image to 20KB (Signatures and Small Photos)Compress an image to 20KB cleanly by cropping and resizing first, then compressing. See the pixel sizes that actually work for signatures and small photos.SSC Live Photo Capture: How to Pass It First Time on Phone or WebcamPass SSC's live photo capture first time: good light, plain background, eye-level camera, no cap or glasses, straight from the official SSC notice instructions.How to Reduce a PDF to Under 200KB for Govt Portal UploadsCompress a PDF to under 200KB in a browser for scholarship or admission portals. Includes a legibility check and what to do with heavy scans.UGC NET application: uploads, certificates, correctionUGC NET application season: what to upload, category certificates to keep ready and how the one-time correction window worked, per the last NTA bulletin.How to Send Photos on WhatsApp Without Losing QualitySend a sharp photo on WhatsApp by turning on the HD label, or attach it as a Document for the original file with zero compression. Full comparison table.How Many Passport Photos Fit on an A4 Sheet (and How to Print Them)An A4 sheet fits about 25 passport photos at 3.5x4.5cm with realistic margins. See the full layout maths and the print setting most people get wrong.IBPS RRB 2026 form: uploads, language proof, checklistIBPS RRB XV 2026 form for Office Assistant and Officer Scale I, II, III: uploads, the 10th certificate PDF, language rule, edit window and a checklist.SSC GD Constable Photo and Signature Size 2026SSC GD Constable signature must be JPEG, 10-20KB, about 6.0x2.0cm, same rule as CGL and CHSL. The photo is captured live, not uploaded. Full table inside.How to Make a UPI QR Code for Your Shop and Print ItMake a UPI QR code for your shop from your UPI ID, with or without a fixed amount. Print and lamination tips, plus a common scam pattern to avoid.How Many Words Are on One Page? (Typed and Handwritten)A single-spaced typed page holds about 500 words, double-spaced about 250. A handwritten page usually holds 150-250 words. Full table by font and spacing.How to Make a Logo Background TransparentMake any logo background transparent in a browser: upload a photo of your signboard or card, remove the background automatically, and save as a PNG.How to Convert Word to PDF Without SoftwareConvert a Word file to PDF without installing anything: use Word's built-in Save As PDF, or a free browser converter if you do not have Word at all.