Use cases
The workflows the tool is built around: strict upload requirements, exact file sizes, and documents you'd rather not upload to someone else's server.
The problem: Exam portals like SSC, IBPS, and NEET reject photos that miss an exact pixel size or KB band — and the photo and signature each have different specs.
How Resize Relay handles it: Pick your exam in the Match Requirement tab (or open its pack page) and the tool loads the official photo or signature spec — dimensions, KB band, format, and background — then shows a compliance checklist on the result.
The problem: Each country wants a different exact size — 600×600 for a US visa, 35×45 mm for Schengen — and a photo that isn't framed right gets bounced.
How Resize Relay handles it: Country presets set the exact spec, the crop is face-aware so heads aren't cut off, and processing happens in your browser, which matters for identity documents.
The problem: Amazon, Etsy, and eBay each publish their own minimum sizes, aspect rules, and background requirements for listing images.
How Resize Relay handles it: Platform packs load the documented spec, and the background remover exports a clean white-background JPG sized for the platform.
The problem: Job portals, school forms, and email attachments enforce hard caps — 100 KB, 200 KB, 1 MB — and most tools can't hit an exact number.
How Resize Relay handles it: Set the exact KB target and the engine binary-searches quality (keeping resolution where possible) until the file fits, then shows the before/after numbers.