Browser extensions that do one job, and do it well

Rehead

Modify HTTP Headers

Rehead adds, changes or removes the HTTP headers of the requests your browser sends, grouped into profiles you switch on in one click. A header editor built for web developers, QA testers and API work.

• Private by design: no account, no ads, no tracking, no analytics. Your headers and tokens stay on your device
• Access only to the sites you choose: at install, Rehead cannot see any website. It asks for access site by site when you add a domain to a profile
• Imports profiles exported from ModHeader (JSON), with a clear report of what was converted
• Up to 3 profiles, one active at a time

Ocrette

Copy Text from Image (Offline OCR)

Ocrette copies the text of any area of your screen: an image, a screenshot, a scanned PDF, a paused video or text you simply cannot select. Text recognition (OCR) runs on your computer: no image is ever uploaded.

• Press Alt+Shift+O or click the icon, then draw a rectangle: the text is copied to your clipboard
• Right-click an image → "Copy text from image"
• "Read a file": drop an image or a PDF. Text already present in a PDF is extracted directly; scanned pages go through OCR
• You can edit the text before copying; "Copy as one line" removes line breaks

Reglure

Ruler & Guides Saved per Site

Reglure is an on-screen ruler for front-end developers, designers and QA testers: measure any element to the pixel and place alignment guides that stay put, site by site. Reload the page or come back tomorrow: they are still there.

• Graduated rulers along the top and left of the page
• Measuring cursor with coordinates, easy to see on light and dark backgrounds
• Size of the hovered element (width × height in pixels)
• Distance between two elements: click the first one, hover the second

Verbaquiz

Exam text to Google Forms quiz

Verbaquiz turns the text of an exam or a multiple-choice test into a Google Forms™ quiz without rewriting a single word. Paste your exam from Word, Google Docs, a PDF or an email: the preview appears at once, you fix what needs fixing, and the quiz is created in your own account in one click.

• Numbered questions (1., 1), 1-, Q1, Question 1:) or unnumbered ones (Moodle Aiken format)
• Choices a), A., (a), a-, □ ■, bullets, on one or several lines, or all on the same line
• The correct answer: "Answer: B", asterisk, ✓, (x), bold or highlight in a pasted document
• A grouped key at the end of the document ("Key: 1-B, 2-C…", list or table)