Paper Clip vs Binder Clip vs Bulldog Clip: When to Use Each

Paper Clips: Best Uses and Limits

The standard paper clip is the lightest-duty option in your desk drawer, and that's exactly why it works so well for a specific job: holding a handful of loose pages together temporarily without leaving a mark. A single clip can comfortably hold 3-5 sheets of standard printer paper; push it much past that and the wire starts to bend out of shape or slip off entirely.

Where paper clips fall short is anything that needs to survive being tossed in a bag, mailed, or handled repeatedly. The wire loop has no real grip strength, so thick reports or anything you're filing long-term will slide right out. Think of a paper clip as a "right now" solution, not a "keep it together for weeks" one.

• Best for: quick sorting, temporarily grouping receipts, marking a page in a document
• Not ideal for: bulky stacks, anything mailed, long-term storage

Keep your drawer stocked with the basics — browse paper clips and small desk fasteners to fill in what you're missing.

Binder Clips: Best Uses and Limits

Binder clips solve the exact problem paper clips can't: real holding pressure. The folded-metal spring arms clamp down hard enough to keep 20, 50, even 100+ pages compressed into one stack, and the fold-back handles mean you can hang the whole bundle from a hook or shelf edge. They come in a wide range of sizes, from small ones that barely span an inch to jumbo clips built for stacks several inches thick.

The trade-off is bulk, and on thinner paper, some indentation where the clamp presses in. They're also awkward to leave on anything going in an envelope, since the folded arms add width. For a stack you're actively working through at a desk, though, a binder clip is hard to beat.

• Best for: thick stacks, project files in active use, hanging folders from a rod or hook
• Not ideal for: mailing, delicate paper that dents easily

A pack of foldback binder clips is an easy way to keep your drawer stocked for whatever stack size comes up next.

Bulldog Clips: Best Uses and Limits

Bulldog clips use a hinged lever instead of a fold-back spring, which gives them a flatter profile and, generally, a stronger, more consistent bite than a binder clip of similar size. They're a favorite for pinning papers to a corkboard or clipboard, bundling swatches or samples, or holding down loose pages on a desk near an open window or fan.

Because the jaws open wide and stay rigid, bulldog clips handle mixed-thickness stacks — a mix of cardstock and regular paper, for example — more evenly than a binder clip's tapered spring arms. They tend to cost a bit more per clip and are less common in bulk multi-packs, so they're usually a "buy a handful for a specific job" item rather than a drawer staple.

• Best for: pinning to boards, mixed-thickness stacks, a slimmer desk profile
• Not ideal for: very small jobs where a paper clip would do

Side-by-Side: Holding Capacity, Durability, and Cost

Clip Type	Typical Holding Capacity	Durability	Typical Cost
Paper Clip	Up to ~5 sheets	Low — bends with repeated use	Lowest, sold by the hundred
Binder Clip	Up to 100+ sheets (size-dependent)	High — reusable for years	Low to moderate
Bulldog Clip	Up to ~75 sheets (size-dependent)	High — sturdier hinge than a binder clip's spring	Moderate, usually sold individually or in small packs

Which Clip Should You Use When (Quick Decision Guide)

• Sorting mail or marking a spot in a document you'll only reference once: grab a paper clip.
• Keeping a thick project file together while you work through it at your desk: a binder clip.
• Pinning pages to a board or bundling a stack with mixed paper thicknesses: a bulldog clip.
• Sending anything through the mail: skip clips entirely and use a staple or envelope — none of the three are mail-safe.

Ready to fill out your clip drawer for good? Browse clips and desk fasteners and pick up whichever type this guide talked you into.