Guides
Walkthroughs for the file problems that actually come up — getting a photograph under a 50KB exam-portal limit, shrinking a scanned PDF for an upload cap, or converting a document without wrecking its layout. Each guide explains why the constraint exists and the order of operations that solves it, then points you at the tool.
How to compress an image to 50KB
Get any photo under 50KB for exam and government form uploads, without the image becoming unreadable. Free, runs in your browser.
How to compress an image to 100KB
Reduce any photo to under 100KB for KYC, bank, and visa uploads while keeping it clearly legible. Free and fully private.
How to compress an image or signature to 20KB
Get a scanned signature or small photo under 20KB for form uploads without it becoming illegible. Free browser tool, no signup.
How to compress a PDF to 100KB
Reduce a PDF under 100KB for portal uploads while keeping it readable. Runs in your browser, so documents are never uploaded.
How to reduce image size without losing quality
The order of operations that shrinks a photo dramatically while keeping it sharp: crop, resize, then compress. Free and private.
How to convert a PDF to Word for free
Turn a PDF into an editable Word document in your browser. Learn what converts cleanly, what does not, and why scans need OCR.
How to do voice typing in Hindi (and other Indian languages)
Type Hindi, Tamil, Bengali and more by speaking, straight in your browser. No keyboard layout, no app install, no signup.
How to convert WebP to JPG (and when not to)
Turn WebP images into JPG or PNG so older software and upload forms accept them. Free, instant, and nothing is uploaded.