pdfMB
PDF

About pdfMB

Online forms keep asking for files "under 200 KB" or "no larger than 1 MB". pdfMB exists to make that one job easy.

Everything runs on your own device. We never receive your files, so they stay private by design — not by promise.

pdfMB is free and supported by ads. There are no accounts, no daily limits and no trials that turn into subscriptions.

Contact

Ideas, bugs or a size limit you keep running into: contact@pdfmb.com