PDF · UTILITY · ENTERPRISE

PDFs in your browser, right away.

Ready tools actually run as labeled. Files never leave your browser.

No loginCompletely freeProcessed in your browser2026 · a-ef.com

Ready

Click the card to open. Launch picks a file first, then opens the tool. You can also drop a file on the card. Starred tools stay at the top.

PDF-001
Insert QR Code
Create a QR code from a URL and place it on the page.
PDF-002
Merge PDF
Join PDFs in order. Check the stacked preview, then download.
PDF-003
Split PDF
Split a PDF into multiple files by page range.
PDF-004
Organize pages
Reorder, rotate, or drop pages. The list is the result.
PDF-005
Image to PDF
Convert JPG, PNG, and WebP images to PDF. Combine them, or make one PDF per image.
PDF-006
PDF to Image
Export each page as an image. Preview, select, or save a page as soon as it finishes converting.
PDF-007
Extract Text
Copy embedded text and save it.
PDF-008
Grayscale
Rasterize pages into a black-and-white PDF. Text becomes an image and is no longer searchable.
PDF-009
Compress PDF
Re-encode each page as JPEG to shrink the file. Text becomes an image and is no longer searchable.
PDF-010
Add Watermark
Add a text watermark to every page. You can set text and background colors.
PDF-011
Add Page Numbers
Add page numbers to the footer. Japanese labels are available.
PDF-012
Password
Lock a PDF with an open password, or unlock an encrypted one.
PDF-013
Document info
View and edit title, author, and other info. You can also wipe it all.
PDF-014
Edit Bookmarks
Add nested bookmarks with page ranges. Saving writes a nested outline that jumps to each start page.
PDF-015
OCR
Read text from scanned pages and export it. Half- and full-width spaces are stripped. This does not make a searchable PDF.
PDF-016
Compare PDFs
Overlay two PDFs and swipe to switch views.