BenchLog — Reloading Journal

Measure a group from a photo of the target. Chart charge against velocity across a whole workup. Bring the log you already keep over from a spreadsheet. BenchLog is a reloading logbook that does the work at the bench, with no signal.

Built for handloaders who take load development seriously — and who want their records to stay on their own device. No account. No cloud. No subscription.

LOG YOUR LOADS
• Record caliber, bullet, powder, charge, primer, brass, OAL, CBTO and notes
• Duplicate a load to work up the next charge in one tap
• Version history keeps every step of a workup
• Yellow flag when a charge tops your own logged max
• Moving over from a spreadsheet? Import your existing log from a CSV file

TRACK EVERY RANGE SESSION
• Enter velocities by hand or import a chronograph CSV
• Live average, SD and ES as you go
• Group size, MOA, distance, weather and a keeper / retest / reject verdict
• Photo of the group

MEASURE YOUR GROUP FROM A PHOTO
• Photograph your target and tap each hole — pinch to zoom for the tight ones
• Set the scale from a known length on the target or from your bullet diameter
• Center-to-center spread, mean radius, MOA and mil — all computed on your device
• Point of impact offset, plus the scope clicks needed to correct it
• Drop the measured group straight into the range session
• Photos are never uploaded and never leave your phone
• Included free — no purchase needed

SEE YOUR LADDER
• Charge vs. velocity chart across a workup
• SD at a glance to spot the flat spots

KNOW YOUR INVENTORY
• Track powder, bullets, primers and brass with cost
• "Rounds left" forecast from your average charge
• Low-stock flags

EXPORT AND BACK UP
• Printable PDF load book
• CSV export of loads, sessions and components
• Full backup to a single file — and restore it anytime

BUILT RIGHT
• 100% offline — everything works at the range with no signal
• No account, no tracking, your data never leaves the device unless YOU export it
• One-time purchase unlocks unlimited loads. No subscription, ever.

BenchLog stores YOUR records only. It is not load data. Always verify charges against a current published reloading manual. Start low and work up. You are responsible for your loads.