Expanding Files

Expanding Files

Keep your documents organized, protected, and easy to access with our durable expanding files, designed for offices, classrooms, remote workspaces, and busy professionals on the go. Built to handle everything from daily paperwork to long-term storage, these expandable file organizers offer efficient sorting and quick retrieval for invoices, reports, forms, and project materials.

Explore a wide selection of multi-pocket expanding files, accordion folders, and portable file envelopes available in various sizes, capacities, and materials. Whether you need color-coded organization, secure closures, water-resistant options, or heavy-duty files for frequent handling, our expanding file solutions deliver convenience, durability, and clutter-free storage. Perfect for maximizing workspace efficiency and keeping important documents neatly categorized.

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156 Products

  • Pendaflex Letter Recycled File Pocket - 8 1/2" x 11" - 3 1/2" Expansion - Red Fiber - Red - Acid-free, Reinforced Gusset, Rip Resistant - 30% Recycled - 50 / Carton
  • Pendaflex Letter Recycled File Pocket - 8 1/2" x 11" - 5 1/4" Expansion - 11 pt. - Redrope, Fiber - Red Fiber - 30% Recycled - 10 / Box
  • Business Source Legal Recycled File Wallet - 8 1/2" x 14" - 5 1/4" Expansion - Brown - 30% Recycled - 10 / Box
  • C-Line Modern Metallic Letter Expanding File - 8 1/2" x 11" - 13 Pocket(s) - Bronze - 1 Each
  • Smead Legal Recycled File Wallet - 8 1/2" x 14" - 2" Expansion - 11 pt. - Blue, Green, Red, Yellow - Elastic Closure, Heavy Duty, Flap Closure - 10% Recycled - 50 / Box Smead Legal Recycled File Wallet: 2" Expansion, Heavy Duty - 50/Box
  • Pendaflex Letter Recycled File Pocket - 8 1/2" x 11" - 800 Sheets Capacity - 3 1/2" Expansion - 22 pt. - Redrope - Brown - Tear Resistant, Reinforced Gusset, Tyvek Gusset, Durable, Flap - 10% Recycled - 5 / Pack
  • Lion EXPAND-N-FILE Letter File Wallet - 8 1/2" x 11" - 3" Expansion - Clear - 1 Each
  • Smead Letter Recycled File Wallet - 8 1/2" x 11" - 5 1/4" Expansion - 6 Pocket(s) - Redrope - Elastic Closure - 30% Recycled - 10 / Box
  • Avery®  Slide & View Letter Expanding File - 8 1/2" x 11" - 200 Sheets Capacity - 5 Pocket(s) - Black - Elastic Closure - 1 Each Avery® Slide & View Expanding File: 5-Pocket Letter Size Organizer
  • Smead Recycled File Pocket: 8 1/2" x 11", 5 1/4" Expansion - 10% Recycled - 10/Box Smead Letter Recycled File Pocket - 8 1/2" x 11" - 5 1/4" Expansion - 2 Plys - Manila - Reinforced Tab - 10% Recycled - 10 / Box
  • Pendaflex Letter Recycled File Pocket - 8 1/2" x 11" - 3 1/2" Expansion - 11 pt. - Redrope, Fiber - Red Fiber - 30% Recycled - 10 / Box Pendaflex Recycled File Pocket: 8 1/2" x 11", 3 1/2" Expansion - Redrope Fiber
  • Pendaflex Legal Recycled File Wallet - 8 1/2" x 14" - 700 Sheets Capacity - 3 1/2" Expansion - Red Fiber - Reinforced Gusset, Moisture Resistant, Elastic Closure, Acid-free - 30% Fiber Recycled - 1 Each
  • Business Source Letter Recycled Expanding File - 8 1/2" x 11" - 12 Pocket(s) - Brown - 30% Recycled - 1 Each Business Source Letter Recycled Expanding File - Eco-Friendly 12-Pocket Organizer
  • Smead Legal Recycled File Wallet - 8 1/2" x 14" - 5 1/4" Expansion - Redrope - Elastic Closure Flap - 30% Recycled - 10 / Box Smead Legal Recycled File Wallet: Redrope, 5 1/4" Expansion
  • Smead Letter Recycled Expanding File - 8 1/2" x 11" - 7/8" Expansion - 31 Pocket(s) - Kraft - Elastic Closure, Reinforced Gusset, Flap, Heavy Duty - 10% Recycled - 1 Each Smead Recycled Expanding File: 31-Pocket Kraft Organizer
  • Smead Legal Recycled File Wallet - 8 1/2" x 14" - 5 1/4" Expansion - 6 Pocket(s) - Redrope - Flap, Reinforced, Elastic Closure - 30% Recycled - 1 Each
  • Smead Letter File Wallet - 8 1/2" x 11" - 5 1/4" Expansion - Front Pocket(s) - Poly - Black - 1 Each
  • Smead 1/3 Tab Cut Letter Recycled Expanding File - 8 1/2" x 11" - 1 1/2" Expansion - Top Tab Location - Assorted Tab Position - 14 pt. - 2 Plys - Manila - 10% Recycled - 50 / Box Smead Recycled Expanding File - Letter Size - Top Tab - 1 1/2" Expansion
  • Pendaflex 1/3 Tab Cut Letter Recycled Expanding File - 8 1/2" x 11" - 21 Pocket(s) - Top Tab Location - 80 pt. - Tyvek - Brown - Reinforced, Heavy Duty, Rip Resistant - 10% Recycled - 1 Each
  • Pendaflex Portafile Letter, Legal Expanding File - 8 1/2" x 11" , 8 1/2" x 14" - 5 1/2" Expansion - 19 Pocket(s) - Paper - Black - Embossed, Handle, Flap Closure, Textured - 1 Each
  • Pendaflex Legal Recycled Expanding File - 8 1/2" x 14" - 1 3/4" Expansion - Manila, Tyvek, Red Fiber - Tyvek Gusset - 30% Recycled - 25 / Box
  • C-Line 48305 Letter Expanding File - 8 1/2" x 11" - 7 Pocket(s) - Polypropylene - Blue - Acid-free, Non-toxic, Button Closure - 1 Each C-Line 48305 Letter Expanding File: 7-Pocket Poly File, Blue
  • Smead 1/3 Tab Cut Legal Recycled Expanding File - 8 1/2" x 14" - 1 1/2" Expansion - Top Tab Location - Assorted Tab Position - 14 pt. - 2 Plys - Manila - 10% Recycled - 50 / Box Smead Legal Recycled Expanding File - 1/3 Tab Cut, 8.5" x 14", 1.5" Expansion
  • Pendaflex Recycled Expanding File - 11" x 12" - 12 Pocket(s) - Paper, Paper - Blue - Preprinted - 10% Recycled - 1 Each
  • Pendaflex Letter Expanding File: 6-Pocket Poly File, Water-Resistant, Hook Pendaflex Letter Expanding File - 8 1/2" x 11" - 6 Pocket(s) - Polypropylene - Assorted - Water Resistant, Hook - 1 Each
  • Smead Recycled File Pocket: Letter Size, 5-Pack, 5 Colors Smead Straight Tab Cut Letter Recycled File Pocket - 8 1/2" x 11" - 5 1/4" Expansion - Blue, Green, Red, Yellow, Redrope - Tear Resistant, Reinforced Tab - 10% Recycled - 5 / Pack
  • Lion Expand-N-File Letter File Wallet - Transparent Pink - 3" Expansion Lion EXPAND-N-FILE Letter File Wallet - 8 1/2" x 11" - 3" Expansion - Transparent Pink - 1 Each
  • Smead Legal Recycled File Wallet - 8 1/2" x 14" - Redrope - 10/Box Smead Legal Recycled File Wallet - 8 1/2" x 14" - Capacity5 1/4" Expansion - 6 Pocket(s) - Redrope - 30% Paper Recycled - 10 / Box
  • Smead Recycled File Wallet: 8 1/2" x 11", 5 1/4" Expansion, Redrope - Tear Resistant, Elastic Closure Smead Letter Recycled File Wallet - 8 1/2" x 11" - 5 1/4" Expansion - 2 Plys - Redrope - Flap, Tear Resistant, Elastic Closure - 30% Recycled - 10 / Box
  • Smead Letter Recycled Expanding File - 8 1/2" x 11" - 7/8" Expansion - 21 Pocket(s) - 2 Plys - Purple - Reinforced Gusset - 10% Recycled - 1 Each