PotoHEX - HEX File Editor1.13 - App Store
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Publisher Description
The PotoHEX is an application that is used to create, explore and modify arbitrary files on your iOS device.
MAIN FEATURES:
. Byte and Character level inspecting and editing
. Select any from UTF-7/8/16/32/BE/LE or 100+ other encodings for character-level inspecting & editing
. Use predefined encoding groups for simplifying the search for an encoding
. Search for the desired encoding by name
. Quick view of selected bytes/characters directly in the encoding selection table
. Replace or Insert bytes and characters
. Inspect and modify integer types at the cursor position
. Select a byte or text region for the subsequent actions:
. Convert text to another encoding.
. Сalculate checksums: Adler-32, BSD checksum, CRC-8, CRC-16, CRC-32, CRC-64, CRC-8/CDMA2000, CRC-8/DARC, CRC-8/DVB-S2, CRC-8/EBU, CRC-8/I-CODE, CRC-8/ITU, CRC-8/MAXIM, CRC-8/ROHC, CRC-8/WCDMA, CRC-16/CCITT_FALSE, CRC-16/AUG_CCITT, CRC-16/BUYPASS, CRC-16/CDMA2000, CRC-16/DDS-110, CRC-16/DECT-R, CRC-16/DECT-X, CRC-16/DNP, CRC-16/EN-13757, CRC-16/GENIBUS, CRC-16/MAXIM, CRC-16/MCRF4XX, CRC-16/RIELLO, CRC-16/T10-DIF, CRC-16/TELEDISK, CRC-16/TMS37157, CRC-16/USB, CRC-A, CRC-16/KERMIT, CRC-16/MODBUS, CRC-16/X-25, CRC-16/XMODEM, CRC-32/BZIP2, CRC-32C, CRC-32D, CRC-32/MPEG-2, CRC-32/POSIX, CRC-32Q, CRC-32/JAMCRC, CRC-32/XFER, CRC-64/WE, and CRC-64/XZ.
. Сalculate hashes: BLAKE/BLAKE2, MD2, MD4, MD5, MD6, SHA1, SHA2 (SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/256, SHA-512/224), SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128, SHAKE256, RIPEMD-128/160/256/320, Tiger/Tiger2, Whirlpool and STREEBOG (Стрибог, ГОСТ 34.11-2018)
. Encode or Decode from or to Base16, Base32(RFC 4648, hex, Crockford's, and z-base-32 alphabets), Base58(BITCOIN, RIPPLE, FLICKR, and GMP alphabets), Base64, Ascii85, and Z85(ZeroMQ) encodings
. Encrypt or Decrypt using AES 128/192/256, BLOWFISH, DES, 3DES, RC2, and RC4 algorithms
. Compress or Extract by Deflate/Inflate, BZIP2, and LZMA/LZMA2 algorithms.
. Export the selected region as a QR code.
. Fill the region with a given multibyte pattern
. Cut the region
. Copy and Paste the region
. Undo/Redo
. Clone or delete files
INTERFACE
. Multi-tab interface
. Tabs can be reordered or removed by long pressing on them and dragging
. Change the width of an arbitrary column in the file data table
. Jump to arbitrary file offset by tapping on the Offset column
. Choose from Decimal or Hexadecimal formats for the file offset values by tapping on the Offset column header
. The space occupied by the file data table and the property sheet (or their relative arrangement) can be tuned by dragging (or double-tapping) the delimiter handle between them
. Zoom in/out almost every part of the user interface
. Light and Dark themes depending on the device settings
AUXILIARY
. File renaming
. Change the size of the file
. Select the number of bytes in a row
. Find & replace an arbitrary text or byte fragment with an arbitrary text or byte fragment
. Access the App's Document folder through a Web Browser
LIMITATIONS
. Undo/Redo works for modifications up to 16Mb
This app by default has restrictions on file content visibility. The visible content of any file is restricted by the first 256 bytes. To remove those restrictions you can start a monthly auto-renewable subscription or buy permanent full access.
Privacy Policy: https://apotocki.github.io/potohex/privacy.pdf
Terms of Use: https://apotocki.github.io/potohex/terms-of-use.pdf
Version History • RC5 and RC6 cipher algorithms
• BLAKE and BLAKE2 hash algorithms
• LZMA and LZMA2 compress/extract algorithms
• some UI & UX improvements in the File Uploader WEB interface
• introduced the ability to specify byte vectors in the form of text in a given file encoding (e.g. for IV or key byte vectors)
• find & replace an arbitrary text or byte fragment with an arbitrary text or byte fragment 1.13 04/25/2023 • added Web Browser access to the App's Document folder
• added BSD checksum algorithm.
• added Whirlpool hash algorithm.
• added RC2 cipher algorithm 1.12 03/06/2023 • added z-base-32 alphabet for Base32 Encoder/Decoder algorithm.
• stability fixes 1.11 10/24/2022 • Added RIPEMD-128, RIPEMD-160, RIPEMD-256, RIPEMD-320, Tiger/Tiger2, and STREEBOG (Стрибог, ГОСТ 34.11-2018) hash algorithms.
• Added BLOWFISH cipher algorithm.
• Added Adler-32 checksum algorithm.
• Added Crockford's Base32 and Base58(BITCOIN, RIPPLE, FLICKR, and GMP alphabets) encode and decode algorithms.
• Added Compression and Extraction algorithms: Deflate/Inflate, BZIP2.
• Added searching algorithms by name. 1.10 10/16/2022 • Added text encoding converter.
• Added Ascii85 and Z85 (ZeroMQ) encode/decode algorithms.
• Added context menu for the active tab.
• Added the button that opens all open tabs as a list.
• Fixed the bug where the PCBC cipher mode doesn't work.
• Fixed the bug where a cloned file isn't opened automatically. 1.9 09/06/2022 • Added cipher algorithms: DES, 3DES, and RC4.
• Added CRC calculations for CRC-8, CRC-16, CRC-32, CRC-64, and their families.
• Added additional cipher modes for AES: РСВС, CFB, OFB, and CTR.
• Fixed a bug where a file isn't opened automatically after QR scanning. 1.8 08/26/2022 • Calculate the SHA3 hashes: SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128, SHAKE256
• Encrypt or Decrypt selected bytes using the AES 128/192/256 algorithm 1.7 07/13/2022 • Calculate the parametrized MD6 hash
• Encode/Decode Base16, Base32, Base32hex, Base64
• Scan and import QR codes as binaries
• Export a selected byte region as a QR code
• Fixed a couple of bugs 1.6 06/28/2022 • Сalculate hashes for a selected byte range or the entire file: MD2, MD4, MD5, SHA1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/256, and SHA-512/224.
• Clone or delete files without leaving the app by just drag & dropping the file tab 1.5 06/20/2022 • Inspect and modify integer types at the cursor position
• Fill regions with a multibyte pattern
Also fixed a couple of bugs 1.4 06/04/2022 Usability changes:
• The property sheet is scalable now
• Digital keyboard height is adjustable
• Popup menu for operations with a selection
Also fixed a couple of bugs and memory leaks 1.3 05/25/2022 • New functionality: “Search by bytes”
• Interface: Zoom in/out of the encoding table content by standard gesture
• Fixed a few bugs
• Minor changes 1.2 05/16/2022 New functionality: “Search by text”
Fixed “Paste” for long strings
Fixed a few bugs
Minor changes 1.1 05/10/2022 1.0 05/02/2022
About PotoHEX - HEX File Editor
The company that develops PotoHEX - HEX File Editor is Alexander Pototskiy. The latest version released by its developer is 1.13.
To install PotoHEX - HEX File Editor on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the PotoHEX - HEX File Editor as malware if the download link is broken.
How to install PotoHEX - HEX File Editor on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the PotoHEX - HEX File Editor is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After PotoHEX - HEX File Editor is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.13
posted on 2026-10-15
Version History • RC5 and RC6 cipher algorithms
• BLAKE and BLAKE2 hash algorithms
• LZMA and LZMA2 compress/extract algorithms
• some UI & UX improvements in the File Uploader WEB interface
• introduced the ability to specify byte vectors in the form of text in a given file encoding (e.g. for IV or key byte vectors)
• find & replace an arbitrary text or byte fragment with an arbitrary text or byte fragment 1.13 04/25/2023 • added Web Browser access to the App's Document folder
• added BSD checksum algorithm.
• added Whirlpool hash algorithm.
• added RC2 cipher algorithm 1.12 03/06/2023 • added z-base-32 alphabet for Base32 Encoder/Decoder algorithm.
• stability fixes 1.11 10/24/2022 • Added RIPEMD-128, RIPEMD-160, RIPEMD-256, RIPEMD-320, Tiger/Tiger2, and STREEBOG (Стрибог, ГОСТ 34.11-2018) hash algorithms.
• Added BLOWFISH cipher algorithm.
• Added Adler-32 checksum algorithm.
• Added Crockford's Base32 and Base58(BITCOIN, RIPPLE, FLICKR, and GMP alphabets) encode and decode algorithms.
• Added Compression and Extraction algorithms: Deflate/Inflate, BZIP2.
• Added searching algorithms by name. 1.10 10/16/2022 • Added text encoding converter.
• Added Ascii85 and Z85 (ZeroMQ) encode/decode algorithms.
• Added context menu for the active tab.
• Added the button that opens all open tabs as a list.
• Fixed the bug where the PCBC cipher mode doesn't work.
• Fixed the bug where a cloned file isn't opened automatically. 1.9 09/06/2022 • Added cipher algorithms: DES, 3DES, and RC4.
• Added CRC calculations for CRC-8, CRC-16, CRC-32, CRC-64, and their families.
• Added additional cipher modes for AES: РСВС, CFB, OFB, and CTR.
• Fixed a bug where a file isn't opened automatically after QR scanning. 1.8 08/26/2022 • Calculate the SHA3 hashes: SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128, SHAKE256
• Encrypt or Decrypt selected bytes using the AES 128/192/256 algorithm 1.7 07/13/2022 • Calculate the parametrized MD6 hash
• Encode/Decode Base16, Base32, Base32hex, Base64
• Scan and import QR codes as binaries
• Export a selected byte region as a QR code
• Fixed a couple of bugs 1.6 06/28/2022 • Сalculate hashes for a selected byte range or the entire file: MD2, MD4, MD5, SHA1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/256, and SHA-512/224.
• Clone or delete files without leaving the app by just drag & dropping the file tab 1.5 06/20/2022 • Inspect and modify integer types at the cursor position
• Fill regions with a multibyte pattern
Also fixed a couple of bugs 1.4 06/04/2022 Usability changes:
• The property sheet is scalable now
• Digital keyboard height is adjustable
• Popup menu for operations with a selection
Also fixed a couple of bugs and memory leaks 1.3 05/25/2022 • New functionality: “Search by bytes”
• Interface: Zoom in/out of the encoding table content by standard gesture
• Fixed a few bugs
• Minor changes 1.2 05/16/2022 New functionality: “Search by text”
Fixed “Paste” for long strings
Fixed a few bugs
Minor changes 1.1 05/10/2022 1.0 05/02/2022
version 1.13
posted on 2023-04-25
• RC5 and RC6 cipher algorithms
• BLAKE and BLAKE2 hash algorithms
• LZMA and LZMA2 compress/extract algorithms
• some UI & UX improvements in the File Uploader WEB interface
• introduced the ability to specify byte vectors in the form of text in a given file encoding (e.g. for IV or key byte vectors)
• find & replace an arbitrary text or byte fragment with an arbitrary text or byte fragment
version 1.13
posted on 2023-04-25
Apr 25, 2023
Version 1.13
• RC5 and RC6 cipher algorithms
• BLAKE and BLAKE2 hash algorithms
• LZMA and LZMA2 compress/extract algorithms
• some UI & UX improvements in the File Uploader WEB interface
• introduced the ability to specify byte vectors in the form of text in a given file encoding (e.g. for IV or key byte vectors)
• find & replace an arbitrary text or byte fragment with an arbitrary text or byte fragment
Disclaimer
Official App Store Link
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