Tools
Image, PDF, text, and video tools you can use in the browser. More tools will be added over time.
Image Tools
Extract Text from Image
Image Tools
Read printed text from a JPG, PNG, or WebP photo and copy it. The image stays on your device.
Open ToolCompress Image
Image Tools
Shrink a JPG, PNG, or WebP photo in your browser to make the file smaller. The image is not uploaded.
Open ToolResize Image
Image Tools
Resize a JPG, PNG, or WebP photo by pixels or percent in your browser. The file stays on your device.
Open ToolConvert Image
Image Tools
Convert a photo between JPG, PNG, and WebP on your device. Nothing is uploaded to NEXNARA.
Open ToolText Tools
Word Counter
Text Tools
See how many words, characters, sentences, paragraphs, and lines are in your text. Counting runs in your browser.
Open ToolChange Text Case
Text Tools
Switch text to uppercase, lowercase, title case, or sentence case in your browser. Your text stays on this device.
Open ToolRemove Duplicate Lines
Text Tools
Delete repeated lines and keep the first copy. Comparison can ignore case, spaces, or blank lines.
Open ToolSort Lines
Text Tools
Sort lines A to Z, by number, by length, or in random order. Sorting happens in your browser.
Open ToolFind and Replace
Text Tools
Find a word or phrase and replace it, with options for case, whole words, and regular expressions. Work stays in your browser.
Open ToolReverse Text
Text Tools
Reverse text by character, by word, or by line in your browser. Nothing is uploaded.
Open ToolPDF Tools
Images to PDF
PDF Tools
Turn JPG, PNG, or WebP photos into one PDF. Reorder pages, then save. Files stay in your browser.
Open ToolPDF to Text
PDF Tools
Copy selectable text from a PDF and save a .txt file. This is not OCR and does not read scanned photos of pages.
Open ToolMerge PDF
PDF Tools
Join two or more PDFs in the order you choose and download one file. Merging runs in your browser.
Open ToolSplit PDF
PDF Tools
Pull out a page range such as 1-3,5, or save every page as its own PDF. Splitting stays in your browser.
Open ToolPDF Page Editor
PDF Tools
Edit PDF pages in your browser: delete pages, reorder, rotate, extract a range, and add page numbers. The file is not uploaded.
Open ToolRotate PDF
PDF Tools
Rotate all pages or only the pages you list, then save a new PDF. Rotation runs in your browser.
Open ToolPDF Optimizer & Converter
PDF Tools
Reduce PDF file size, convert PDF pages to JPG, PNG, or WebP, and view or remove PDF metadata in your browser. Files are not uploaded.
Open ToolExtract PDF Images
PDF Tools
Save raster images stored inside a PDF as JPEG or PNG. This does not turn whole pages into screenshots.
Open ToolConverter Tools
Color Converter
Converter Tools
Convert HEX, RGB, HSL, HSV/HSB, and CMYK in your browser. Pick a color, copy codes, and check WCAG contrast. Nothing is uploaded.
Open ToolUnit Converter
Converter Tools
Convert length, weight, temperature, area, volume, speed, time, and digital storage in your browser. Includes US vs Imperial gallons and kB vs KiB. Nothing is uploaded.
Open ToolDeveloper Tools
JSON Formatter & Diff
Developer Tools
Pretty-print, minify, and validate JSON, or compare two JSON documents to find added, removed, and changed values. Everything runs in your browser.
Open ToolBase64 Encode & Decode
Developer Tools
Encode text or a file to Base64, decode Base64 to text or a file, and use Base64URL. Conversion stays in your browser.
Open ToolEncode URL
Developer Tools
URL-encode or decode a component or a full URL with percent encoding in your browser. Unicode and emoji are supported.
Open ToolGenerate UUID
Developer Tools
Create random UUID v4 values (GUIDs) in your browser. Make 1 to 100 at a time.
Open ToolPassword Generator
Developer Tools
Generate a random password, passphrase, or PIN in your browser. Uses cryptographically secure randomness. Nothing is sent or stored.
Open ToolGenerate Hash
Developer Tools
Hash text with SHA-1, SHA-256, SHA-384, or SHA-512 and copy hex or Base64. Hashing stays on your device.
Open ToolDate & Time Converter
Developer Tools
Convert date formats, Unix timestamps (epoch), time zones with DST, and calculate the difference between dates in your browser. Nothing is uploaded.
Open ToolQR & Barcode Maker
Developer Tools
Generate a QR code or barcode, or read a QR code from an image or camera. Scan a QR code from a photo in your browser. Nothing is uploaded to NEXNARA.
Open ToolExcel·CSV·JSON Converter
Developer Tools
Convert Excel, CSV, JSON, XML, and TSV in your browser. Turn CSV into XLSX, Excel into CSV, or JSON into a spreadsheet, then download the file. Nothing is uploaded.
Open ToolExcel·CSV Data Cleaner
Developer Tools
Clean Excel, CSV, and TSV in your browser. Find duplicates, filter and sort rows, drop empty data, edit columns, then download. Nothing is uploaded.
Open ToolExcel·CSV Merge & Compare
Developer Tools
Merge Excel, CSV, and TSV files or compare two spreadsheets in your browser. Find added, removed, and changed rows. Nothing is uploaded.
Open ToolFile Utility
Developer Tools
Batch rename files with prefix, suffix, numbering, and find & replace, or export a file inventory to CSV, TXT, or JSON in your browser. Nothing is uploaded.
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