--- title: "PotoHEX - HEX File Editor - Reviews, Revenue and Downloads in United States | Apple App Store" 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 UT" --- # PotoHEX - HEX File Editor — United States > Inspect And Edit Any File ![PotoHEX App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/a9/72/cb/a972cb86-2ab3-b17b-2590-22b4d8cbcd02/AppIcon-0-1x_U007emarketing-0-10-0-85-220.png/434x0w.png) **Developer:** [Alexander Pototskiy](https://apptail.io/developer/alexander-pototskiy-MIHb) **Category:** Developer Tools **Rating:** 3.5/5 (16 ratings) **Price:** Free **Bundle ID:** Pototskiy.PotoHEX **Store:** Apple App Store **Country:** United States **Version:** 1.13 (released 2023-04-25) **Original Release:** 2022-05-02 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1620963302) **AppTail Page:** [https://apptail.io/app/potohex-hex-file-editor-ccVd/united-states](https://apptail.io/app/potohex-hex-file-editor-ccVd/united-states) ## PotoHEX 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: Terms of Use: ## PotoHEX Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/e3/65/0b/e3650bec-43fc-1f57-ddb7-bfd10848135a/8d8db350-15fc-43ed-baf2-742dbec232f3_6_5__1.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/8f/85/37/8f8537fc-3b66-b949-7605-1bfecf5c4a56/a696a919-1995-4e4c-a379-a3995d75e3a3_6_5__2.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/37/19/07/3719079f-83b3-fbd5-db98-6f039dc78441/a77e7cf8-3f71-4c69-ba1e-12884853d9d3_6_5__3.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/93/69/a8/9369a8d4-8c04-2ea1-e727-97950c176342/bfac4531-00c3-419b-96cd-c2900b2b0d5e_6_5__4.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/82/e4/49/82e44950-173c-b9a6-c4d2-eedd9b247e82/ee0f207b-3876-4a7f-9c5d-c9104466b6b0_6_5__5.png/2688x1242.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/dc/fe/1f/dcfe1fc1-9af0-6f1f-c6e3-cb4157f5d0a9/12806bc6-3bb9-4638-8607-879af37b4c8d_6_5__6.png/2688x1242.png) ## PotoHEX Rating Breakdown in United States - 5 stars: 9 (56%) - 4 stars: 0 (0%) - 3 stars: 1 (6%) - 2 stars: 2 (13%) - 1 stars: 4 (25%) ## PotoHEX Reviews in United States ### ***** "Great" Works well. Know that you can scroll vertically and horizontally in address, data, and ASCII fields. You can also resize the columns and you can also pinch and zoom to make things more readable. Powerful hex editor. -- LeviathaninWaves, 2026-03-12 ### *---- "You have to pay a subscription to edit a whole file" Yes you do -- xHexon_, 2025-06-25 ### **--- "great, but I hate how you can only view 256 bytes if you didn’t pay" :( -- phasemonton, 2024-11-12 ### ***** "Most underrated hex editor" I don’t know why there’s bad reviews this is really good. -- TheLegendaryGamedevdude, 2024-02-07 ### ***** "Works as intended" Read the title. -- Sup man 12394, 2023-06-13 ### ***-- "So far so good" This is to be honest the best free one. I could do what I needed to do. This is pretty good. All I would say is to make getting the file after editing easier. -- manly dad1324, 2022-10-10 ### **--- "Good enough" UI is easy to read and navigate. I only have a fee grievances: - A lot of settings (endianness, row size, radix) could probably be moved to a separate config menu. - Tab duplicate/unpin/trash would be better as a tooltip, not a drag-and-drop. - “Insert mode” keyboard isn’t scaled properly. It’s pretty ridiculous that I have to pay a monthly subscription to use a simple hex editor. There are thousands of free desktop apps and websites which do the exact same thing. I don’t blame you, though. With the whole $99/year indie dev fee, it’s only natural that the Apple doesn’t fall far from the tree. -- I out-pizza'd the Hut, 2022-07-10 [View all PotoHEX reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## PotoHEX In-App Purchases | Item | Price | |------|-------| | Monthly | $0.99 | | Permanent | $9.99 | ## PotoHEX Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Free | Belarus | Developer Tools | #30 | | Top Free | Nigeria | Developer Tools | #76 | | Top Free | Austria | Developer Tools | #89 | | Top Free | Türkiye | Developer Tools | #110 | | Top Free | Russia | Developer Tools | #197 | | Top Free | Italy | Developer Tools | #207 | | Top Free | Colombia | Developer Tools | #212 | | Top Free | Romania | Developer Tools | #249 | ## Apps Similar to PotoHEX - [PostgreSQL Client](https://apptail.io/app/postgresql-client-kVl/united-states) - [Swifty Compiler: Swift IDE](https://apptail.io/app/swifty-compiler-swift-ide-dBx/united-states) - 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[United Kingdom](https://apptail.io/app/potohex-hex-file-editor-ccVd/united-kingdom) - [Canada](https://apptail.io/app/potohex-hex-file-editor-ccVd/canada) - [Austria](https://apptail.io/app/potohex-hex-file-editor-ccVd/austria) - [Vietnam](https://apptail.io/app/potohex-hex-file-editor-ccVd/vietnam) - [Japan](https://apptail.io/app/potohex-hex-file-editor-ccVd/japan) - [Czechia](https://apptail.io/app/potohex-hex-file-editor-ccVd/czechia) - [Saudi Arabia](https://apptail.io/app/potohex-hex-file-editor-ccVd/saudi-arabia) - [Australia](https://apptail.io/app/potohex-hex-file-editor-ccVd/australia) - [Hong Kong SAR China](https://apptail.io/app/potohex-hex-file-editor-ccVd/hong-kong) - [Thailand](https://apptail.io/app/potohex-hex-file-editor-ccVd/thailand) - [Türkiye](https://apptail.io/app/potohex-hex-file-editor-ccVd/turkey) - [Belgium](https://apptail.io/app/potohex-hex-file-editor-ccVd/belgium) - [Mexico](https://apptail.io/app/potohex-hex-file-editor-ccVd/mexico) - [Israel](https://apptail.io/app/potohex-hex-file-editor-ccVd/israel) - [Taiwan](https://apptail.io/app/potohex-hex-file-editor-ccVd/taiwan) - [Netherlands](https://apptail.io/app/potohex-hex-file-editor-ccVd/netherlands) - [Colombia](https://apptail.io/app/potohex-hex-file-editor-ccVd/colombia) - [Italy](https://apptail.io/app/potohex-hex-file-editor-ccVd/italy) - [Brazil](https://apptail.io/app/potohex-hex-file-editor-ccVd/brazil) - [Poland](https://apptail.io/app/potohex-hex-file-editor-ccVd/poland) - [Iceland](https://apptail.io/app/potohex-hex-file-editor-ccVd/iceland) - [Jamaica](https://apptail.io/app/potohex-hex-file-editor-ccVd/jamaica) - [South Korea](https://apptail.io/app/potohex-hex-file-editor-ccVd/south-korea) - [Kuwait](https://apptail.io/app/potohex-hex-file-editor-ccVd/kuwait) - [Cayman Islands](https://apptail.io/app/potohex-hex-file-editor-ccVd/cayman-islands) - [Kazakhstan](https://apptail.io/app/potohex-hex-file-editor-ccVd/kazakhstan) - [Sri Lanka](https://apptail.io/app/potohex-hex-file-editor-ccVd/sri-lanka) - [Lithuania](https://apptail.io/app/potohex-hex-file-editor-ccVd/lithuania) - 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[Slovenia](https://apptail.io/app/potohex-hex-file-editor-ccVd/slovenia) - [Slovakia](https://apptail.io/app/potohex-hex-file-editor-ccVd/slovakia) - [Tunisia](https://apptail.io/app/potohex-hex-file-editor-ccVd/tunisia) - [South Africa](https://apptail.io/app/potohex-hex-file-editor-ccVd/south-africa) - [Argentina](https://apptail.io/app/potohex-hex-file-editor-ccVd/argentina) - [Azerbaijan](https://apptail.io/app/potohex-hex-file-editor-ccVd/azerbaijan) - [Bulgaria](https://apptail.io/app/potohex-hex-file-editor-ccVd/bulgaria) - [Bahrain](https://apptail.io/app/potohex-hex-file-editor-ccVd/bahrain) - [Bermuda](https://apptail.io/app/potohex-hex-file-editor-ccVd/bermuda) - [Belarus](https://apptail.io/app/potohex-hex-file-editor-ccVd/belarus) - [Switzerland](https://apptail.io/app/potohex-hex-file-editor-ccVd/switzerland) - [Chile](https://apptail.io/app/potohex-hex-file-editor-ccVd/chile) - [Cyprus](https://apptail.io/app/potohex-hex-file-editor-ccVd/cyprus) - [Denmark](https://apptail.io/app/potohex-hex-file-editor-ccVd/denmark) - [Dominican Republic](https://apptail.io/app/potohex-hex-file-editor-ccVd/dominican-republic) - [Algeria](https://apptail.io/app/potohex-hex-file-editor-ccVd/algeria) - [Ecuador](https://apptail.io/app/potohex-hex-file-editor-ccVd/ecuador) - [Estonia](https://apptail.io/app/potohex-hex-file-editor-ccVd/estonia) - [Egypt](https://apptail.io/app/potohex-hex-file-editor-ccVd/egypt) - [Spain](https://apptail.io/app/potohex-hex-file-editor-ccVd/spain) - [Finland](https://apptail.io/app/potohex-hex-file-editor-ccVd/finland) - [France](https://apptail.io/app/potohex-hex-file-editor-ccVd/france) - [Greece](https://apptail.io/app/potohex-hex-file-editor-ccVd/greece) - [Croatia](https://apptail.io/app/potohex-hex-file-editor-ccVd/croatia) - [Hungary](https://apptail.io/app/potohex-hex-file-editor-ccVd/hungary) - [Ireland](https://apptail.io/app/potohex-hex-file-editor-ccVd/ireland) - [India](https://apptail.io/app/potohex-hex-file-editor-ccVd/india) - [Ukraine](https://apptail.io/app/potohex-hex-file-editor-ccVd/ukraine) - [Uganda](https://apptail.io/app/potohex-hex-file-editor-ccVd/uganda) - [Uzbekistan](https://apptail.io/app/potohex-hex-file-editor-ccVd/uzbekistan) - [Jordan](https://apptail.io/app/potohex-hex-file-editor-ccVd/jordan) - [Namibia](https://apptail.io/app/potohex-hex-file-editor-ccVd/namibia) - [Angola](https://apptail.io/app/potohex-hex-file-editor-ccVd/angola) - [Honduras](https://apptail.io/app/potohex-hex-file-editor-ccVd/honduras) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*