Image EXIF Reader

Read EXIF data from an image file

{message}

\n \n \n

\n \n

\n {/* TODO Add client side preview */}\n {\n /* {props?.image && (\n \n )} */\n }\n

\n {tags.length !== 0 && (\n

\n \n \n \n \n \n \n \n \n \n \n {tags.map((tag) => (\n \n \n \n \n \n ))}\n \n

Results
Tag	Value	Description
{tag.name}	{tag.content.value}	\n {tag.content.description}\n

\n )}\n \n \n \n );\n};\n\ntype Env = {};\n\nconst app = new Hono();\n\napp.get(\"/\", (c: Context) => {\n return c.html();\n});\n\napp.post(\"/\", async (c: Context) => {\n const MAX_FILE_SIZE_MB = 10;\n const ALLOWED_FILE_TYPES = [\n \"image/jpeg\",\n \"image/png\",\n \"image/tiff\",\n \"image/heic\",\n ];\n\n const body = await c.req.parseBody<{\n uploaded_image: File;\n }>();\n\n const file = body[\"uploaded_image\"];\n\n if (!file || !(file instanceof File)) {\n return c.html(\n ,\n 400,\n );\n }\n\n if (file.size > MAX_FILE_SIZE_MB * 1024 * 1024) {\n return c.html(\n ,\n 413,\n );\n }\n\n if (!ALLOWED_FILE_TYPES.includes(file.type)) {\n return c.html(\n ,\n 415,\n );\n }\n\n const fileName = body[\"uploaded_image\"].name;\n const fileType = body[\"uploaded_image\"].type;\n\n const arrayBuffer = await file.arrayBuffer();\n const buffer = Buffer.from(arrayBuffer);\n // const image = await Jimp.read(buffer);\n\n const tags = await ExifReader.load(file, {\n expanded: true,\n includeUnknown: true,\n async: true,\n });\n\n const list = [];\n\n for (const group in tags) {\n for (const name in tags[group]) {\n const value = tags[group][name];\n list.push({\n name: name,\n content: value,\n });\n }\n }\n\n // const image = await file.arrayBuffer();\n // const imageBase64Data = Buffer.from(image).toString(\"base64\");\n\n // pass image props as object?\n return c.html(\n ,\n 201,\n );\n});\n\n// TODO Add export to PDF\n\nexport default app.fetch;","deleted","label",[119],"eaebc19c-5f3d-11f0-88e7-0224a6c84d84","README.md","e1349670-5bfe-11f0-a68c-0224a6c84d84",99,["D",1752337998732],3,"# Serverless EXIF Reader\nThis project is a simple, serverless application built with **Hono** and **React** that allows you to easily extract EXIF (Exchangeable Image File Format) data from image files. It's deployed and runs entirely on [Val Town](https://val.town).\n\nBuilt it for personal use and to be become familiar with val.town (it's awesome btw)\nFeel free to request any features or report bugs.",[135],"pulls",1,"forks","envVars",{"_149":54,"_151":54},"connections",{"_149":54,"_150":54},"count","unfilledCount","emptyCount",{"_20":134,"_13":135,"_120":136,"_121":-5,"_122":21,"_123":137,"_124":50,"_22":158,"_29":139,"_127":105,"_129":140,"_131":38,"_132":-5,"_155":159,"_93":160},{"_20":118,"_13":119,"_120":48,"_121":-5,"_122":21,"_123":30,"_124":50,"_22":154,"_29":126,"_127":128,"_129":130,"_131":38,"_132":-5,"_155":156,"_93":157},["D",1772993408584],"children",[],[119],["D",1752337998732],[],[135],["D",1751981070637],["D",1789522252250],{"_11":12,"_91":87},{"_11":12,"_85":-5,"_86":87,"_45":46,"_88":89,"_90":38},{"_29":30,"_13":26,"_20":21,"_27":28,"_31":-5,"_32":-5,"_80":-5,"_81":-5,"_82":-5,"_83":14,"_84":12},"ctx",{"_73":-5,"_113":199,"_200":201,"_202":203,"_204":38,"_205":38,"_206":38,"_207":50,"_208":-5,"_209":-7,"_210":-7,"_211":54,"_212":38,"_213":38,"_214":-5,"_215":38,"_216":38,"_217":38,"_218":-5},"ENV",{"_170":171,"_172":173,"_174":26,"_175":176,"_177":178,"_179":180,"_181":182,"_183":184,"_185":186,"_187":188,"_189":190,"_191":192,"_193":194,"_195":196,"_197":198},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Branches1

Branches
1