Smart PDF Compressor
Shrink an image-heavy or scanned PDF to fit maximum page dimensions you choose.
Why frontend-only, for now?
Every tool here runs entirely in your browser, so your files — PDFs, images, screenshots — are processed on your device and are never uploaded to our servers. A few tools save your work in your own browser so a reload doesn't lose it, and that copy never leaves your device. We count which pages and tools get used, so we can decide which tools to build next. That works off how you use the site, never off your files or anything you do inside a tool. We don't show ads right now; if that ever changes, we'll say so on our data policy first. If we ever add features that genuinely need a server — accounts, saved history, cloud storage — we'll label them clearly and keep them separate from the local tools you use today.
Read our full data policyBuilt different from the tool sites you're used to
Most free online tools are funded by making the tool itself annoying to use. We'd rather just be honest about what we track (which pages and tools get used, disclosed plainly on our data policy) than dress the annoyances up as a business model.
- No fake “Download” buttons disguised as ads
- No mandatory email signup or account wall
- No watermarks on your files — the one exception is the MOCK-UP mark on chat mock-ups, so they can't pass for real screenshots
- No “your file expires in 1 hour — upgrade to keep it” nonsense
- Nothing is uploaded, so there’s nothing about your files to leak
Built to save AI tokens, too
Converting a file, hashing some text, decoding a JWT, diffing two blocks of code, or querying a CSV are all things people increasingly paste into an AI chat and burn conversation tokens on. Every tool here does the same job instantly, for free, and keeps the data off any server — including ours. If you're building an AI agent, our /llms.txt lists every tool in plain markdown, so you can point a user at the right one automatically instead of doing the work yourself.