🔒 100% in-browser · files never leave your device

Every file tool you need, bright, simple & private

Convert, compress, merge and edit images, PDFs and spreadsheets in seconds. No uploads, no sign-up, no watermarks.

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Converters50 format pairs · JPG, PNG, WebP, HEIC, PDF and more.Open →Image Tools25 tools · Convert, compress, resize, crop and edit photos.Open →PDF Tools21 tools · Merge, split, compress, sign and protect PDFs.Open →File & ZIP Tools8 tools · Spreadsheets, text to PDF, ZIP and GZIP.Open →

Popular tools

All 54 tools →
Compress ImageShrink JPG, PNG and WebP file size with a quality slider.
Merge PDFCombine multiple PDFs into one file, in any order.
HEIC to JPGConvert iPhone HEIC/HEIF photos to JPG or PNG.
JPG/PNG to PDFTurn photos, scans and screenshots into one PDF.
Compress PDFReduce PDF file size for email and upload limits.
Resize ImageChange image dimensions in pixels or percent, batch supported.
Image ConverterConvert between JPG, PNG, WebP, GIF, BMP, ICO, TIFF and PDF.
Split PDFExtract page ranges or split every page into its own PDF.
Sign PDFDraw or type your signature and place it on the PDF.
PDF to ImagesConvert PDF pages to JPG, PNG or WebP images.
Remove EXIF DataStrip GPS location and metadata from photos, losslessly.
Extract ZIPOpen a .zip and download the files inside.
1Drop your files

Drag them in, paste, or tap to choose. Batches welcome.

2Pick your options

Sensible defaults, with a live preview where it helps.

3Download

Save each file or everything as one ZIP. Done.

Quick converters

All 50 →
JPG to PNGPNG to JPGWebP to JPGHEIC to PDFPNG to PDFPDF to PNGAVIF to JPGPNG to ICOTIFF to JPGSVG to JPGWebP to PNGJPG to WebPBMP to JPGGIF to PNG

Image Tools

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Image ConverterConvert between JPG, PNG, WebP, GIF, BMP, ICO, TIFF and PDF.
Compress ImageShrink JPG, PNG and WebP file size with a quality slider.
Resize ImageChange image dimensions in pixels or percent, batch supported.
Crop ImageDrag to crop, or pick 1:1, 4:3, 16:9 and other ratios.
Rotate & Flip ImageRotate 90°, 180° or any angle, and mirror images.
HEIC to JPGConvert iPhone HEIC/HEIF photos to JPG or PNG.
SVG to PNGRasterize SVG vectors to PNG or JPG at any size.
Favicon GeneratorCreate favicon.ico plus PNG app icons from one image.
EXIF ViewerSee camera, date, GPS location and all photo metadata.
Remove EXIF DataStrip GPS location and metadata from photos, losslessly.
Images to GIFTurn a series of images into an animated GIF.
Image to Base64Encode images as Base64 data URIs for HTML and CSS.
Watermark ImageAdd a text watermark or caption to photos in bulk.
Round Image CornersGive photos rounded corners or make them circular.
Add Border to ImageFrame photos with a solid border or padding.
Color Picker from ImageClick any pixel to get its HEX, RGB and HSL color.
Palette GeneratorExtract the dominant color palette from a photo.
Instagram Grid SplitterSplit one image into 3×1, 3×2 or 3×3 grid tiles.
Social Media Image ResizerExact sizes for Instagram, Facebook, X, LinkedIn, YouTube.
Meme MakerAdd classic top and bottom meme text to any image.
Passport & ID Photo ResizerCrop to US 2×2 in, 35×45 mm and other ID sizes, plus print sheet.
DPI ChangerChange JPG/PNG DPI (e.g. 72 to 300) without resampling.
Black & White / SepiaGrayscale, sepia or high-contrast black and white.
Brightness & ContrastBrighten dark photos and boost contrast or saturation.
Combine ImagesJoin images side by side or stacked into one picture.

PDF Tools

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Merge PDFCombine multiple PDFs into one file, in any order.
Split PDFExtract page ranges or split every page into its own PDF.
Compress PDFReduce PDF file size for email and upload limits.
Rotate PDFRotate all or selected PDF pages by 90° or 180°.
Delete PDF PagesRemove unwanted pages from a PDF by clicking them.
Reorder PDF PagesDrag pages into a new order, rotate or remove them.
JPG/PNG to PDFTurn photos, scans and screenshots into one PDF.
PDF to ImagesConvert PDF pages to JPG, PNG or WebP images.
Add Page NumbersNumber PDF pages with custom position and format.
Watermark PDFStamp CONFIDENTIAL, DRAFT or any text on every page.
Sign PDFDraw or type your signature and place it on the PDF.
Protect PDFEncrypt a PDF with a password (AES-256).
Unlock PDFRemove a PDF password you know, to save an open copy.
Extract Text from PDFCopy all text out of a PDF, page by page.
Fill PDF FormType into PDF form fields and save the filled form.
Flatten PDFMake form fields and annotations part of the page.
Edit PDF MetadataChange or remove title, author, subject and keywords.
Compare PDFsFind text and visual differences between two PDFs.
Grayscale PDFConvert a color PDF to black and white for printing.
Crop PDFTrim page margins on all or selected PDF pages.
Extract Images from PDFSave the original photos embedded inside a PDF.

File & ZIP Tools

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CSV to ExcelConvert CSV files to .xlsx spreadsheets, batch supported.
Excel to CSVExport every sheet of an .xlsx/.xls file to CSV.
Excel to PDFTurn spreadsheet tables into a simple, printable PDF.
TXT to PDFConvert plain text files or pasted text to PDF.
Create ZIPBundle files into a .zip archive in your browser.
Extract ZIPOpen a .zip and download the files inside.
Add Files to ZIPAdd new files to an existing ZIP archive.
GZIP Compress & DecompressGzip any file, or decompress .gz files.

Why ConvertBrightly?

Most online converters upload your files to a server, which is risky for contracts, IDs, bank statements and personal photos. ConvertBrightly works differently: every tool is a static web page, and the processing happens in your browser with well-known open-source libraries such as pdf-lib, Mozilla pdf.js, SheetJS and fflate. Your files never leave your device, so there is nothing to leak, store or delete.

It is also fast. With no upload or download wait, a 20 MB PDF merges in about a second, and HEIC photos convert as quickly as your phone can decode them. Everything is free, with no account, no daily limits and no watermarks.