BioLabeler V2by MushApp
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BIOLABELER V2 / MUSHAPP

Free collection basics & label printing

Insect specimen labels.
Collection records, together.

Record names, localities, dates and collectors. Select, sort and preview labels before printing. Made for insect collections on Windows.

Use the free web appGet the free Windows app

No installation for the web beta. Windows 10 (2004+) / 11, x64 for the app. The published app is primarily Japanese with partial English support.

BioLabeler free Web 2.3.22 specimen table with fictional sample records (Japanese interface)
Real free Web 2.3.22 screen · fictional sample data · Japanese UI

FROM FIELD NOTES TO SPECIMEN LABELS

A record that stays with your specimen.

Not just a layout tool. A continuous workflow for records, collections and labels.

  1. Record

    Keep the name, locality, date and collector together.

  2. Organize

    Find a specimen by its folder and collection number.

  3. Print

    Select, sort and preview the labels before printing.

  4. Keep the link

    Attach the label to the corresponding specimen.

INSECT / THREE-PART
DATA · 20 × 10 mm

JAPAN: Osaka, Minoh
180 m · 9.IX.2026
M. Example leg.

IDENTIFICATION · 20 × 10 mm

Papilio xuthus
Linnaeus, 1767
det. M. Example · 2026

COLLECTION · 20 × 5 mm

Example Collection
EXAMPLE-000001

Illustrated layout with fictional records; enlarged, not a photograph of printed labels.

FREE BASICS / OPTIONAL UPGRADE

Start free. Add convenience when you need it.

Free basics

Record, organize and print

Free

  • Specimen entry, folders and collection numbers
  • Offline locality search
  • Print selection, sorting, preview and printing
  • Print history and editable print counts
  • CSV, backups and data/settings transfer
  • Atlas and loan management: free beta
Get the free Windows app

Japan price confirmed by the developer on 8 October 2026. Microsoft Store’s purchase dialog determines the actual price, currency and availability in your region.

REAL APP / SAMPLE RECORDS

See the workflow, not just the feature list.

Collection records and folders
Collection records and folders. Real 2.3.14 screenshot with fictional sample records; click to enlarge.
Print selection and sorting
Print selection and sorting. Real 2.3.14 screenshot with fictional sample records; click to enlarge.
Three-part insect label previews
Three-part insect label previews. Real 2.3.14 screenshot with fictional sample records; click to enlarge.
Display labels with scientific and common names
Display labels with scientific and common names. Real 2.3.14 screenshot with fictional sample records; click to enlarge.

A careful record is a useful record.

Your specimen database is normally stored on your device, not automatically sent in full to MushApp. Optional online suggestions and sharing involve external services. Verify taxonomy, localities and reference images yourself, and test-print small labels and codes.

Features, purchase and restore · Specimen guide (Japanese) · Privacy (Japanese) · Contact MushApp (Japanese)

Use the free web appGet the free Windows app

BIOLABELER / COMMUNITY

Your collection. A shared conversation.

An insect-focused community for observation, identification and specimen making, with room for plants, fungi, fish and other living things. Beginners welcome; using BioLabeler is optional. Conversations are currently mainly in Japanese.

Join on Discord How to join & community rules

Opens Discord in a new tab. A Discord account is required.

BIOLABELER WEB 2.3.22 / FREE BETA

Build your own labels, with a clearer editor

Choose a size, add fields, then arrange them with a live preview. The guided editor keeps placed fields visible, offers one-click font, alignment, visibility and removal controls, and fits the editing canvas to your screen. Existing records and print dimensions stay unchanged.

Open the updated free Web app

Browser-local records, no account, no ads. QR/barcode generation and paid tools remain Windows-only. This is a Web beta update, not a claim that Windows 2.3.22 is already published in Microsoft Store. Previous lightweight Web app