it tools
- txt
- split
- pad
- base64
- url
- hash
- pwgen
- protocol
- idn
- browser
- compare
- paste
- ascii
- date2utime
- secmsg
- ip
- dupes
- tab2lf
- sqbox
- urlexpand
- replace
- grep
- tab2ar

photo tools
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- exif
- dfov
- afov
- stops
- nd
- copyright

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idn (punycode) encode/decode

enter text to encode/decode: