EZViewer Pro for ODB++

EZViewer Pro for ODB++ opens ODB++ PCB design data directly on your Android phone or tablet. Check a board on the production floor, at a customer meeting or on the road, without a PC or a CAM station.

■ Open ODB++ archives as they are
- tgz, tar.gz, tar, zip and .Z (compressed) archives, including an archive inside a zip
- Open from the file picker, from email or messenger attachments, or with "Share" from another app
- Recent files list for quick reopening
- Built-in 6-layer sample board to try every feature right away

■ Layers
- Copper, power/ground planes, solder mask, silkscreen, paste, drill and rout layers
- Negative-polarity planes shown correctly with thermals and clearances
- Turn layers on and off, show one layer only, change layer colors and drawing order
- Document and working layers are loaded only when you turn them on, so large jobs open faster

■ Steps and panels
- Choose any step in the job: unit, strip, panel, coupon
- Step-and-repeat arrays are expanded, including nested panel > strip > unit and rotated or mirrored placements

■ Components and measurement
- Top and bottom components with their pin shapes
- Tap a pad, pin or via to see its size and position
- Units: mm, inch, mil, µm and more

■ Built for real production data
- Tested with CAM data of more than two million features
- Pinch zoom and pan with smooth preview on large boards
- Standard ODB++ symbols, user symbols, arcs, surfaces with holes and text

■ Privacy
- Works completely offline. Your design files never leave your device.
- No ads, no account, no tracking.

Supported: ODB++ (matrix / steps / layers / symbols / fonts structure) packed as tgz, tar, zip or .Z.
Not supported yet: netlist highlighting and barcodes.

Questions and feature requests: bestjunsoft@gmail.com

ODB++ is a trademark of Siemens. This app is not affiliated with or endorsed by Siemens.

Recent changes:
What's new
• Export Gerber and drill files for ordering
• JLCPCB assembly files: BOM and CPL CSV, with DNP and LCSC part number settings
• Markup: pen, clouds, callouts, photo pins, markup list; review report as PDF
• 3D view, board check before ordering, compare two files
• Print, grayscale or B&W PDF, go to coordinates
• Open ZIP, 7Z, RAR, TAR and GZ archives
• 28 languages