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A complete utility suite for images, PDFs, developer tasks, text, calculators, and converters.
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Frequently Asked Questions
Everything you need to know about using TinyToolzz
What is TinyToolzz?
TinyToolzz is a browser-based suite of online utilities for images, PDFs, text, developer code, calculators, and unit converters. Every tool runs directly inside your web browser.
Are all tools on TinyToolzz free?
Yes. All tools on TinyToolzz are 100% free with no premium plans, hidden subscriptions, or daily limits.
Do I need to create an account?
No. You never need to sign up, provide an email address, or log in to use any tool on TinyToolzz.
Is my data safe? Do files get uploaded to a server?
Your files and text inputs are completely private. All processing is performed client-side using JavaScript and Web APIs. Zero file data is ever transmitted to external servers.
Do the tools work on mobile devices?
Yes! TinyToolzz is designed mobile-first and works seamlessly across iOS Safari, Android Chrome, mobile browsers, tablets, and desktop computers.
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Read EXIF, IPTC, and PNG text metadata from any image. See camera make and model, lens, exposure settings, ISO, focal length, date taken, and GPS coordinates. Everything runs in your browser, so your photos never leave your device.
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Drag and drop your image here, or browse files
Supports JPG, PNG, GIF, WebP, HEIC, AVIF, BMP, TIFF — up to 50 MB
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Format
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File Size
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Dimensions
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Technical Specifications
Supported metadata standards, tag groups, and limits.
Tool name
Image Metadata Viewer
Category
Image Tools
Slug
image-metadata-viewer
Inputs
JPG, JPEG, PNG, GIF, WebP, HEIC, AVIF, BMP, TIFF
Parsed formats
JPEG (EXIF via APP1), PNG (tEXt, iTXt, zTXt)
Displayed groups
Camera, Lens, Exposure, Date & Time, GPS, Image, File
Browser APIs
FileReader, DataView, ArrayBuffer, TextDecoder
Output
On-screen table plus copy-as-JSON
Max file size
50 MB
Server upload
None — 100% client-side
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How to View Image Metadata
Drop or upload an image. Drag any JPG or PNG from your desktop into the upload area, click to browse for a file, or paste a screenshot with Ctrl+V.
Read the parsed metadata. The tool groups every tag by section: Camera, Lens, Exposure, Date & Time, GPS, Image, and File Info. Values such as ISO, focal length, and shutter speed are formatted in human-friendly units.
Copy the full tag list. Click Copy as JSON to copy a clean JSON object containing every recognized tag, ready to paste into a note, spreadsheet, or developer tool.
Inspect raw output if needed. Click Show raw JSON to see the unformatted key-value list, including any tags the grouped view does not display.
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Features
📷
Full EXIF Reader
Parses the APP1 segment of any JPEG to extract every standard EXIF tag, including camera make and model, lens, exposure, ISO, focal length, and flash.
🌍
GPS Coordinates
Reads the GPS IFD when present and shows latitude, longitude, and altitude in both decimal degrees and degrees-minutes-seconds format.
📄
PNG Text Chunks
Decodes tEXt, iTXt, and zTXt chunks from PNG files, so you can read titles, authors, copyright, and software metadata stored by image editors.
💾
Copy as JSON
Copies the full recognized tag list as a clean JSON object with one click, perfect for documentation, audits, or development workflows.
Privacy and Security
Your image never leaves your device.
The metadata parser is written in plain JavaScript and runs entirely inside your browser. Files are read with the FileReader API as a local ArrayBuffer and never transmitted to any server. This means photos containing GPS data or personal information stay private and are not logged or stored by TinyToolzz.
The tool performs no analytics on uploaded files, no remote logging, and no third-party tracking of the metadata values you read. Close the tab when you are done and nothing is retained beyond your current session.
Frequently Asked Questions
What is image metadata?
Image metadata is extra information stored inside an image file. The most common standard is EXIF (Exchangeable Image File Format), used by cameras and phones to record camera model, lens, exposure settings, date taken, and sometimes GPS coordinates. Other standards include IPTC (used by news and stock photo agencies) and XMP (an Adobe XML standard).
What image formats are supported?
JPG and JPEG files are read for full EXIF metadata including camera, exposure, date, and GPS. PNG files are read for tEXt, iTXt, and zTXt text chunks (title, author, copyright, software). Other formats such as WebP, HEIC, AVIF, GIF, BMP, and TIFF can be loaded to display their file-level information, but their internal metadata standards are not parsed by this tool.
Can I see the GPS location where a photo was taken?
If the photo's EXIF block contains a GPS IFD (which phones and some cameras add by default), the tool extracts latitude and longitude, references north or south and east or west, and altitude when present. The values are shown in both decimal degrees and degrees, minutes, seconds format. Photos that have had their GPS data stripped will not show any location.
Is my image uploaded to a server?
No. The metadata parser runs entirely in your browser using the FileReader API and JavaScript DataView. The file never leaves your device, so your photos and the information they contain stay completely private.
Why does my image show 'no metadata'?
Many images have all metadata stripped before being shared online (social networks, chat apps, and some image optimizers do this). Screenshots and images re-saved through basic image editors often lose their EXIF data. The tool correctly reports 'no metadata' in these cases rather than inventing fields.
How do I copy the metadata?
Click the 'Copy as JSON' button below the metadata table. The full tag list is copied to your clipboard in a clean JSON object so you can paste it into a note, spreadsheet, or developer tool.