
Silverlog Mix
Developer Dilution Calculator
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Free
In-App Purchases
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About
Silverlog Mix calculates the exact amounts of stock solution and water needed to mix black and white film developer at its published dilutions.
HOW IT WORKS
Choose one of 12 black and white developers, pick one of its published dilutions, set your target total volume, and instantly see how much stock concentrate and water to measure out.
FEATURES
• 12 black and white developers, including Rodinal, HC-110, XTOL, D-76, ID-11 and Ilfotec DD-X
• Each developer's published dilutions (1+1, 1+4, 1+9, 1+25, 1+31, 1+50, 1+100 and more)
• Adjustable target volume
• Millilitres or US fluid ounces
• Save recipes and load them back with a tap
• Works offline — no internet connection needed
• Clean, focused interface
• Dark mode support
• Red safelight display mode for the darkroom
USEFUL FOR
• Mixing film developers (Rodinal, HC-110, XTOL, D-76, etc.)
• Getting one-shot developer dilutions right without mental arithmetic
• Avoiding waste by mixing only what you need
Part of the Silverlog photography toolkit. No account required. No data collected.
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What's New in Silverlog Mix
1.2.1
September 29, 2026
Updated for iOS 27, with the latest version of the app's frameworks. Everything works as before.
5
Subscriptions & In-App Purchases
$0.99
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