Your files stay on your device
File tools that never
see your files.
Join PDFs and drag the pages into order. Tidy a messy spreadsheet. Then turn a phone snap into a passport photo at the right size. All free.
Four tools, no catch
Each one does a single job properly — no limits, no sign-up, nothing uploaded.
PDF Tools
Combine, split and shrink PDFs, unlock one, or turn it into Word or Excel.
Merge & reorderExtract pagesUnlock a locked PDFImages to PDFPDF to WordPDF to ExcelOpen this toolSpreadsheet Tools
Tidy up a messy spreadsheet, and see exactly what changed.
Finds the real headingsShows what changedMerges spellingsEvery sheet at onceOpen this toolImage Tools
Make a passport photo, shrink photos, or cut the subject out of one.
Passport photosWhole folders at onceRemove background6 × 4 print sheetOpen this toolDeveloper Tools
Convert data formats, write Markdown, and work on text.
JSON, CSV & YAMLMarkdown to PDFDiff & caseBase64 & JWTOpen this tool
What “nothing is uploaded” actually means
Most converters make you hand over your file first, so your records, contracts and photos end up on a stranger’s computer. FreeSecureKit runs inside the page you already have open — there is nowhere for your file to go.
Your files never leave
Your browser does the work, so there is nowhere to upload to. Visit once and you can install it, then every tool you have used keeps working with the Wi-Fi off.
Nothing to sign up for
No account, no email, no trial that runs out. Every feature is free, for everyone.
No waiting around
Nothing is queued or uploaded, so there is nothing to wait for. No size limits, no daily caps.
You don’t have to take our word for it. Read the code, or open your browser’s developer tools and watch the network while you use a tool. You won’t see your file leave, because it never does.