PDF tools on your phone — free, no ads, your files stay on your device

Merge, split, compress, scan, sign, protect, recognize text. No account, no ads, no tracking; works without internet.

Try it in your browser (no upload)

What it does

• Scan

  Document scanner with automatic edges, multiple pages, filters (Auto, Color, Gray, B&W, Text), receipt mode.

• Merge · Split · Rotate

  Drag to reorder, pick a page range, rotate page by page.

• Compress

  High (lossless), Medium, Low, with a preview. If the file would not get smaller, the original is kept — never bigger.

• Fill & Sign

  Handwritten signature, text, date, tick; the original file is not changed.

• Protect · Unlock

  Standard PDF password protection (Android AES-256, iPhone 128-bit).

• Text recognition (OCR)

  On-device Google ML Kit; searchable PDFs from scans.

• Images → PDF

  JPG, PNG, WebP, HEIC; page size, margins, quality.

• ID card

  Front and back on one A4 page.

• Page numbers · Watermark

  Six positions, start number, format; text watermark.

• QR & barcode

  Scan QR codes (with safety warnings) and create them.

Privacy: exactly what leaves your device

• Your documents: nothing. Files are processed on your device and never uploaded to a server.
• Google Drive only if you tap "Save to Google Drive" on a result; that one file goes to your own Drive.
• Text recognition, translation and business-card models are downloaded from Google on first use. According to Google, ML Kit may send device/app information and performance diagnostics, and language codes for translation — never document content.
• Crash reports are optional and off by default; if turned on, only the error type is sent.
• Donations happen on Apple's/Google's payment screen; the app never sees your payment details.
• No account, no ads, no analytics or tracking. This website has no cookies or trackers either.

How-to guides

• How to merge PDF files on your phone
• How to compress a PDF without losing quality
• How to scan documents to PDF with your phone
• How to password protect a PDF
• How to remove a password from your own PDF
• How to convert photos and HEIC images to PDF
• How to sign a PDF on your phone
• How to make a scanned PDF searchable
• How to scan both sides of an ID card onto one page
• How to add page numbers to a PDF

FAQ

Is it really free?

Yes. No locked features, no subscription, no ads. You can leave a small tip in Settings if you like; nothing changes either way.

Do I need internet?

No. The core tools work offline. Internet is only used to save to Google Drive, for donations and to download ML Kit models on first use.

Where are my files?

Results stay in the app under My Documents. Use "Export" on a result to save it to Downloads or a folder you choose.