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PDF Tools
Convert PDF files to MOBI client-side. No upload, full quality control.
Open pdf → mobiPDF Tools
Remove password protection from a PDF. Enter the current password and download the unlocked version.
Open PDF UnlockYour specific task is convert pdf files to mobi client-side. Open the page, drop your input, get the result — typically under a second.
Your goal is remove password protection from a pdf. Same approach: paste in, get the result, move on. No account, no upload.
Both tools live in the same category, so the choice depends on the exact subtask. pdf → mobi focuses on convert pdf files to mobi client-side; PDF Unlock focuses on remove password protection from a pdf. Try whichever description matches your goal more closely — they're both free.
Yes — both tools are free for unlimited personal use. The Pro plan unlocks higher limits and batch features but the core functionality stays free forever.
Absolutely. Many users chain multiple tools together — process a file with one, then feed the result into another. Nothing is uploaded, so chaining is essentially instant.
No. Both pdf → mobi and PDF Unlock work without signup. We only ask for an email if you decide to subscribe to a paid plan.